=========================================================================== report_checks -path_delay max (Setup) ============================================================================ ======================= Slowest Corner =================================== Startpoint: gpio_defaults[8] (input port clocked by serial_clock) Endpoint: _108_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[8] (in) 4 0.02 gpio_defaults[8] (net) 5.00 0.00 10.00 ^ _072_/B (sky130_fd_sc_hd__or2_0) 0.29 1.06 11.06 ^ _072_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _005_ (net) 0.29 0.00 11.07 ^ _108_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 11.07 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _095__3/A (sky130_fd_sc_hd__inv_2) 0.04 0.08 51.55 v _095__3/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net34 (net) 0.04 0.00 51.55 v _108_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.15 clock uncertainty 0.00 51.15 clock reconvergence pessimism -0.18 50.96 library recovery time 50.96 data required time ----------------------------------------------------------------------------- 50.96 data required time -11.07 data arrival time ----------------------------------------------------------------------------- 39.90 slack (MET) Startpoint: gpio_defaults[12] (input port clocked by serial_clock) Endpoint: _115_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[12] (in) 4 0.02 gpio_defaults[12] (net) 5.00 0.00 10.00 v _087_/B (sky130_fd_sc_hd__nand2b_2) 0.75 1.22 11.22 ^ _087_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _020_ (net) 0.75 0.00 11.23 ^ _115_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.23 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _102__10/A (sky130_fd_sc_hd__inv_2) 0.05 0.09 51.58 v _102__10/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net41 (net) 0.05 0.00 51.58 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.04 51.14 library recovery time 51.14 data required time ----------------------------------------------------------------------------- 51.14 data required time -11.23 data arrival time ----------------------------------------------------------------------------- 39.91 slack (MET) Startpoint: gpio_defaults[12] (input port clocked by serial_clock) Endpoint: _115_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[12] (in) 4 0.02 gpio_defaults[12] (net) 5.00 0.00 10.00 ^ _086_/B (sky130_fd_sc_hd__or2_0) 0.29 1.07 11.07 ^ _086_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _019_ (net) 0.29 0.00 11.07 ^ _115_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 11.07 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _102__10/A (sky130_fd_sc_hd__inv_2) 0.05 0.09 51.58 v _102__10/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net41 (net) 0.05 0.00 51.58 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.18 51.00 library recovery time 51.00 data required time ----------------------------------------------------------------------------- 51.00 data required time -11.07 data arrival time ----------------------------------------------------------------------------- 39.93 slack (MET) Startpoint: gpio_defaults[4] (input port clocked by serial_clock) Endpoint: _111_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[4] (in) 4 0.03 gpio_defaults[4] (net) 5.00 0.00 10.00 v _079_/B (sky130_fd_sc_hd__nand2b_2) 0.73 1.18 11.18 ^ _079_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _012_ (net) 0.73 0.00 11.18 ^ _111_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.18 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _098__6/A (sky130_fd_sc_hd__inv_2) 0.04 0.08 51.55 v _098__6/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net37 (net) 0.04 0.00 51.55 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.15 clock uncertainty 0.00 51.15 clock reconvergence pessimism -0.03 51.11 library recovery time 51.11 data required time ----------------------------------------------------------------------------- 51.11 data required time -11.18 data arrival time ----------------------------------------------------------------------------- 39.93 slack (MET) Startpoint: gpio_defaults[5] (input port clocked by serial_clock) Endpoint: _116_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[5] (in) 4 0.02 gpio_defaults[5] (net) 5.00 0.00 10.00 v _089_/B (sky130_fd_sc_hd__nand2b_2) 0.72 1.16 11.16 ^ _089_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _022_ (net) 0.72 0.00 11.16 ^ _116_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.16 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _103__11/A (sky130_fd_sc_hd__inv_2) 0.04 0.07 51.54 v _103__11/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net42 (net) 0.04 0.00 51.54 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.14 clock uncertainty 0.00 51.14 clock reconvergence pessimism -0.03 51.11 library recovery time 51.11 data required time ----------------------------------------------------------------------------- 51.11 data required time -11.16 data arrival time ----------------------------------------------------------------------------- 39.95 slack (MET) Startpoint: gpio_defaults[1] (input port clocked by serial_clock) Endpoint: _112_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[1] (in) 4 0.04 gpio_defaults[1] (net) 5.00 0.00 10.00 ^ _080_/B (sky130_fd_sc_hd__or2_0) 0.25 1.03 11.03 ^ _080_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _013_ (net) 0.25 0.00 11.03 ^ _112_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 11.03 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _099__7/A (sky130_fd_sc_hd__inv_2) 0.04 0.08 51.57 v _099__7/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net38 (net) 0.04 0.00 51.57 v _112_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.17 clock uncertainty 0.00 51.17 clock reconvergence pessimism -0.18 50.99 library recovery time 50.99 data required time ----------------------------------------------------------------------------- 50.99 data required time -11.03 data arrival time ----------------------------------------------------------------------------- 39.96 slack (MET) Startpoint: gpio_defaults[3] (input port clocked by serial_clock) Endpoint: _110_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[3] (in) 4 0.02 gpio_defaults[3] (net) 5.00 0.00 10.00 ^ _076_/B (sky130_fd_sc_hd__or2_0) 0.26 1.04 11.04 ^ _076_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _009_ (net) 0.26 0.00 11.04 ^ _110_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 11.04 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _097__5/A (sky130_fd_sc_hd__inv_2) 0.05 0.09 51.58 v _097__5/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net36 (net) 0.05 0.00 51.58 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.17 51.00 library recovery time 51.00 data required time ----------------------------------------------------------------------------- 51.00 data required time -11.04 data arrival time ----------------------------------------------------------------------------- 39.96 slack (MET) Startpoint: gpio_defaults[5] (input port clocked by serial_clock) Endpoint: _116_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[5] (in) 4 0.02 gpio_defaults[5] (net) 5.00 0.00 10.00 ^ _088_/B (sky130_fd_sc_hd__or2_0) 0.23 1.00 11.00 ^ _088_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _021_ (net) 0.23 0.00 11.00 ^ _116_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 11.00 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _103__11/A (sky130_fd_sc_hd__inv_2) 0.04 0.07 51.54 v _103__11/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net42 (net) 0.04 0.00 51.54 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.14 clock uncertainty 0.00 51.14 clock reconvergence pessimism -0.17 50.97 library recovery time 50.97 data required time ----------------------------------------------------------------------------- 50.97 data required time -11.00 data arrival time ----------------------------------------------------------------------------- 39.97 slack (MET) Startpoint: gpio_defaults[11] (input port clocked by serial_clock) Endpoint: _114_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[11] (in) 4 0.02 gpio_defaults[11] (net) 5.00 0.00 10.00 v _085_/B (sky130_fd_sc_hd__nand2b_2) 0.73 1.18 11.18 ^ _085_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _018_ (net) 0.73 0.00 11.18 ^ _114_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.18 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _101__9/A (sky130_fd_sc_hd__inv_2) 0.06 0.09 51.58 v _101__9/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net40 (net) 0.06 0.00 51.58 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.03 51.15 library recovery time 51.15 data required time ----------------------------------------------------------------------------- 51.15 data required time -11.18 data arrival time ----------------------------------------------------------------------------- 39.97 slack (MET) Startpoint: gpio_defaults[4] (input port clocked by serial_clock) Endpoint: _111_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[4] (in) 4 0.03 gpio_defaults[4] (net) 5.00 0.00 10.00 ^ _078_/B (sky130_fd_sc_hd__or2_0) 0.23 1.00 11.00 ^ _078_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _011_ (net) 0.23 0.00 11.00 ^ _111_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 11.00 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _098__6/A (sky130_fd_sc_hd__inv_2) 0.04 0.08 51.55 v _098__6/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net37 (net) 0.04 0.00 51.55 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.15 clock uncertainty 0.00 51.15 clock reconvergence pessimism -0.17 50.98 library recovery time 50.98 data required time ----------------------------------------------------------------------------- 50.98 data required time -11.00 data arrival time ----------------------------------------------------------------------------- 39.97 slack (MET) Startpoint: gpio_defaults[9] (input port clocked by serial_clock) Endpoint: _109_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[9] (in) 4 0.03 gpio_defaults[9] (net) 5.00 0.00 10.00 ^ _074_/B (sky130_fd_sc_hd__or2_0) 0.23 1.00 11.00 ^ _074_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _007_ (net) 0.23 0.00 11.00 ^ _109_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 11.00 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _096__4/A (sky130_fd_sc_hd__inv_2) 0.04 0.07 51.56 v _096__4/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net35 (net) 0.04 0.00 51.56 v _109_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.16 clock uncertainty 0.00 51.16 clock reconvergence pessimism -0.17 50.99 library recovery time 50.99 data required time ----------------------------------------------------------------------------- 50.99 data required time -11.00 data arrival time ----------------------------------------------------------------------------- 39.98 slack (MET) Startpoint: gpio_defaults[11] (input port clocked by serial_clock) Endpoint: _114_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[11] (in) 4 0.02 gpio_defaults[11] (net) 5.00 0.00 10.00 ^ _084_/B (sky130_fd_sc_hd__or2_0) 0.25 1.03 11.03 ^ _084_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _017_ (net) 0.25 0.00 11.03 ^ _114_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 11.03 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _101__9/A (sky130_fd_sc_hd__inv_2) 0.06 0.09 51.58 v _101__9/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net40 (net) 0.06 0.00 51.58 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.17 51.01 library recovery time 51.01 data required time ----------------------------------------------------------------------------- 51.01 data required time -11.03 data arrival time ----------------------------------------------------------------------------- 39.99 slack (MET) Startpoint: gpio_defaults[3] (input port clocked by serial_clock) Endpoint: _110_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[3] (in) 4 0.02 gpio_defaults[3] (net) 5.00 0.00 10.00 v _077_/B (sky130_fd_sc_hd__nand2b_2) 0.72 1.16 11.16 ^ _077_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _010_ (net) 0.72 0.00 11.16 ^ _110_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.16 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _097__5/A (sky130_fd_sc_hd__inv_2) 0.05 0.09 51.58 v _097__5/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net36 (net) 0.05 0.00 51.58 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.03 51.15 library recovery time 51.15 data required time ----------------------------------------------------------------------------- 51.15 data required time -11.16 data arrival time ----------------------------------------------------------------------------- 39.99 slack (MET) Startpoint: gpio_defaults[0] (input port clocked by serial_clock) Endpoint: _106_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[0] (in) 4 0.03 gpio_defaults[0] (net) 5.00 0.00 10.00 v _069_/B (sky130_fd_sc_hd__nand2b_2) 0.72 1.15 11.16 ^ _069_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _002_ (net) 0.72 0.00 11.16 ^ _106_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.16 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _058__1/A (sky130_fd_sc_hd__inv_2) 0.05 0.09 51.58 v _058__1/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net32 (net) 0.05 0.00 51.58 v _106_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.03 51.15 library recovery time 51.15 data required time ----------------------------------------------------------------------------- 51.15 data required time -11.16 data arrival time ----------------------------------------------------------------------------- 39.99 slack (MET) Startpoint: gpio_defaults[1] (input port clocked by serial_clock) Endpoint: _112_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[1] (in) 4 0.04 gpio_defaults[1] (net) 5.00 0.00 10.00 v _081_/B (sky130_fd_sc_hd__nand2b_2) 0.70 1.12 11.12 ^ _081_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _014_ (net) 0.70 0.00 11.12 ^ _112_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.12 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _099__7/A (sky130_fd_sc_hd__inv_2) 0.04 0.08 51.57 v _099__7/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net38 (net) 0.04 0.00 51.57 v _112_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.17 clock uncertainty 0.00 51.17 clock reconvergence pessimism -0.03 51.14 library recovery time 51.14 data required time ----------------------------------------------------------------------------- 51.14 data required time -11.12 data arrival time ----------------------------------------------------------------------------- 40.01 slack (MET) Startpoint: gpio_defaults[6] (input port clocked by serial_clock) Endpoint: _117_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[6] (in) 4 0.02 gpio_defaults[6] (net) 5.00 0.00 10.00 ^ _090_/B (sky130_fd_sc_hd__or2_0) 0.20 0.96 10.96 ^ _090_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _023_ (net) 0.20 0.00 10.96 ^ _117_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.96 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _104__12/A (sky130_fd_sc_hd__inv_2) 0.03 0.07 51.54 v _104__12/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net43 (net) 0.03 0.00 51.54 v _117_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.14 clock uncertainty 0.00 51.14 clock reconvergence pessimism -0.16 50.97 library recovery time 50.97 data required time ----------------------------------------------------------------------------- 50.97 data required time -10.96 data arrival time ----------------------------------------------------------------------------- 40.01 slack (MET) Startpoint: gpio_defaults[2] (input port clocked by serial_clock) Endpoint: _107_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[2] (in) 4 0.02 gpio_defaults[2] (net) 5.00 0.00 10.00 ^ _070_/B (sky130_fd_sc_hd__or2_0) 0.21 0.98 10.98 ^ _070_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _003_ (net) 0.21 0.00 10.98 ^ _107_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.98 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _094__2/A (sky130_fd_sc_hd__inv_2) 0.05 0.09 51.58 v _094__2/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net33 (net) 0.05 0.00 51.58 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.16 51.02 library recovery time 51.02 data required time ----------------------------------------------------------------------------- 51.02 data required time -10.98 data arrival time ----------------------------------------------------------------------------- 40.04 slack (MET) Startpoint: gpio_defaults[8] (input port clocked by serial_clock) Endpoint: _108_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[8] (in) 4 0.02 gpio_defaults[8] (net) 5.00 0.00 10.00 v _073_/B (sky130_fd_sc_hd__nand2b_2) 0.68 1.07 11.08 ^ _073_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _006_ (net) 0.68 0.00 11.08 ^ _108_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.08 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _095__3/A (sky130_fd_sc_hd__inv_2) 0.04 0.08 51.55 v _095__3/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net34 (net) 0.04 0.00 51.55 v _108_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.15 clock uncertainty 0.00 51.15 clock reconvergence pessimism -0.02 51.13 library recovery time 51.13 data required time ----------------------------------------------------------------------------- 51.13 data required time -11.08 data arrival time ----------------------------------------------------------------------------- 40.05 slack (MET) Startpoint: gpio_defaults[7] (input port clocked by serial_clock) Endpoint: _118_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[7] (in) 4 0.02 gpio_defaults[7] (net) 5.00 0.00 10.00 ^ _092_/B (sky130_fd_sc_hd__or2_0) 0.18 0.93 10.93 ^ _092_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _025_ (net) 0.18 0.00 10.93 ^ _118_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.93 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _105__13/A (sky130_fd_sc_hd__inv_2) 0.03 0.07 51.54 v _105__13/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net44 (net) 0.03 0.00 51.54 v _118_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.14 clock uncertainty 0.00 51.14 clock reconvergence pessimism -0.16 50.98 library recovery time 50.98 data required time ----------------------------------------------------------------------------- 50.98 data required time -10.93 data arrival time ----------------------------------------------------------------------------- 40.05 slack (MET) Startpoint: gpio_defaults[6] (input port clocked by serial_clock) Endpoint: _117_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[6] (in) 4 0.02 gpio_defaults[6] (net) 5.00 0.00 10.00 v _091_/B (sky130_fd_sc_hd__nand2b_2) 0.67 1.06 11.06 ^ _091_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _024_ (net) 0.67 0.00 11.06 ^ _117_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.06 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _104__12/A (sky130_fd_sc_hd__inv_2) 0.03 0.07 51.54 v _104__12/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net43 (net) 0.03 0.00 51.54 v _117_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.14 clock uncertainty 0.00 51.14 clock reconvergence pessimism -0.02 51.11 library recovery time 51.11 data required time ----------------------------------------------------------------------------- 51.11 data required time -11.06 data arrival time ----------------------------------------------------------------------------- 40.06 slack (MET) Startpoint: gpio_defaults[10] (input port clocked by serial_clock) Endpoint: _113_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[10] (in) 4 0.02 gpio_defaults[10] (net) 5.00 0.00 10.00 ^ _082_/B (sky130_fd_sc_hd__or2_0) 0.18 0.93 10.93 ^ _082_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _015_ (net) 0.18 0.00 10.93 ^ _113_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.93 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _100__8/A (sky130_fd_sc_hd__inv_2) 0.04 0.07 51.54 v _100__8/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net39 (net) 0.04 0.00 51.54 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.14 clock uncertainty 0.00 51.14 clock reconvergence pessimism -0.16 50.99 library recovery time 50.99 data required time ----------------------------------------------------------------------------- 50.99 data required time -10.93 data arrival time ----------------------------------------------------------------------------- 40.06 slack (MET) Startpoint: gpio_defaults[0] (input port clocked by serial_clock) Endpoint: _106_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[0] (in) 4 0.03 gpio_defaults[0] (net) 5.00 0.00 10.00 ^ _068_/B (sky130_fd_sc_hd__or2_0) 0.19 0.96 10.96 ^ _068_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _001_ (net) 0.19 0.00 10.96 ^ _106_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.96 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _058__1/A (sky130_fd_sc_hd__inv_2) 0.05 0.09 51.58 v _058__1/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net32 (net) 0.05 0.00 51.58 v _106_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.15 51.02 library recovery time 51.02 data required time ----------------------------------------------------------------------------- 51.02 data required time -10.96 data arrival time ----------------------------------------------------------------------------- 40.07 slack (MET) Startpoint: gpio_defaults[7] (input port clocked by serial_clock) Endpoint: _118_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[7] (in) 4 0.02 gpio_defaults[7] (net) 5.00 0.00 10.00 v _093_/B (sky130_fd_sc_hd__nand2b_2) 0.66 1.03 11.03 ^ _093_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.00 _026_ (net) 0.66 0.00 11.03 ^ _118_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.03 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _105__13/A (sky130_fd_sc_hd__inv_2) 0.03 0.07 51.54 v _105__13/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net44 (net) 0.03 0.00 51.54 v _118_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.14 clock uncertainty 0.00 51.14 clock reconvergence pessimism -0.02 51.12 library recovery time 51.12 data required time ----------------------------------------------------------------------------- 51.12 data required time -11.03 data arrival time ----------------------------------------------------------------------------- 40.08 slack (MET) Startpoint: gpio_defaults[9] (input port clocked by serial_clock) Endpoint: _109_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[9] (in) 4 0.03 gpio_defaults[9] (net) 5.00 0.00 10.00 v _075_/B (sky130_fd_sc_hd__nand2b_2) 0.66 1.03 11.03 ^ _075_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.00 _008_ (net) 0.66 0.00 11.04 ^ _109_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.04 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _096__4/A (sky130_fd_sc_hd__inv_2) 0.04 0.07 51.56 v _096__4/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net35 (net) 0.04 0.00 51.56 v _109_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.16 clock uncertainty 0.00 51.16 clock reconvergence pessimism -0.02 51.14 library recovery time 51.14 data required time ----------------------------------------------------------------------------- 51.14 data required time -11.04 data arrival time ----------------------------------------------------------------------------- 40.10 slack (MET) Startpoint: gpio_defaults[2] (input port clocked by serial_clock) Endpoint: _107_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[2] (in) 4 0.02 gpio_defaults[2] (net) 5.00 0.00 10.00 v _071_/B (sky130_fd_sc_hd__nand2b_2) 0.67 1.05 11.05 ^ _071_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _004_ (net) 0.67 0.00 11.05 ^ _107_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.05 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _094__2/A (sky130_fd_sc_hd__inv_2) 0.05 0.09 51.58 v _094__2/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net33 (net) 0.05 0.00 51.58 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.02 51.16 library recovery time 51.16 data required time ----------------------------------------------------------------------------- 51.16 data required time -11.05 data arrival time ----------------------------------------------------------------------------- 40.11 slack (MET) Startpoint: gpio_defaults[10] (input port clocked by serial_clock) Endpoint: _113_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[10] (in) 4 0.02 gpio_defaults[10] (net) 5.00 0.00 10.00 v _083_/B (sky130_fd_sc_hd__nand2b_2) 0.63 0.99 10.99 ^ _083_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.00 _016_ (net) 0.63 0.00 10.99 ^ _113_/SET_B (sky130_fd_sc_hd__dfbbn_2) 10.99 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _100__8/A (sky130_fd_sc_hd__inv_2) 0.04 0.07 51.54 v _100__8/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net39 (net) 0.04 0.00 51.54 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.14 clock uncertainty 0.00 51.14 clock reconvergence pessimism -0.01 51.13 library recovery time 51.13 data required time ----------------------------------------------------------------------------- 51.13 data required time -10.99 data arrival time ----------------------------------------------------------------------------- 40.14 slack (MET) Startpoint: _132_ (rising edge-triggered flip-flop clocked by serial_clock') Endpoint: serial_data_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 25.00 25.00 clock serial_clock' (rise edge) 0.00 25.00 clock source latency 5.00 0.00 25.00 v serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 25.00 v clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 1.68 26.68 v clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 26.68 v clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.34 27.01 v clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.03 clknet_1_0__leaf_serial_clock (net) 0.07 0.00 27.02 v _059__14/A (sky130_fd_sc_hd__inv_2) 0.09 0.11 27.13 ^ _059__14/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net45 (net) 0.09 0.00 27.13 ^ _132_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.13 0.93 28.05 v _132_/Q (sky130_fd_sc_hd__dfrtp_2) 1 0.02 net21 (net) 0.13 0.00 28.05 v output21/A (sky130_fd_sc_hd__buf_16) 0.22 0.42 28.48 v output21/X (sky130_fd_sc_hd__buf_16) 1 0.25 serial_data_out (net) 0.22 0.01 28.48 v serial_data_out (out) 28.48 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -28.48 data arrival time ----------------------------------------------------------------------------- 11.12 slack (MET) Startpoint: serial_load (clock source 'serial_load') Endpoint: serial_load_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 25.00 25.00 clock serial_load (fall edge) 0.00 25.00 clock source latency 5.00 0.00 25.00 v serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 25.00 v clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 1.67 26.67 v clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 26.67 v clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.36 27.03 v clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.09 0.00 27.03 v serial_load_out_buffer/A (sky130_fd_sc_hd__clkbuf_16) 0.28 0.46 27.49 v serial_load_out_buffer/X (sky130_fd_sc_hd__clkbuf_16) 1 0.25 serial_load_out (net) 0.29 0.03 27.53 v serial_load_out (out) 27.53 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -27.53 data arrival time ----------------------------------------------------------------------------- 12.07 slack (MET) Startpoint: serial_clock (clock source 'serial_clock') Endpoint: serial_clock_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 25.00 25.00 clock serial_clock (fall edge) 0.00 25.00 clock source latency 5.00 0.00 25.00 v serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 25.00 v clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 1.68 26.68 v clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 26.68 v clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.33 27.01 v clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.07 0.00 27.01 v serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16) 0.28 0.46 27.47 v serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16) 1 0.25 serial_clock_out (net) 0.28 0.02 27.49 v serial_clock_out (out) 27.49 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -27.49 data arrival time ----------------------------------------------------------------------------- 12.11 slack (MET) Startpoint: _131_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _132_ (rising edge-triggered flip-flop clocked by serial_clock') Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.30 1.61 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 1.61 ^ _131_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.12 1.05 2.66 v _131_/Q (sky130_fd_sc_hd__dfrtp_4) 2 0.01 shift_register[12] (net) 0.12 0.00 2.66 v _132_/D (sky130_fd_sc_hd__dfrtp_2) 2.66 data arrival time 25.00 25.00 clock serial_clock' (rise edge) 0.00 25.00 clock source latency 5.00 0.00 25.00 v serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 25.00 v clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 1.52 26.52 v clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 26.52 v clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.30 26.82 v clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.03 clknet_1_0__leaf_serial_clock (net) 0.07 0.00 26.82 v _059__14/A (sky130_fd_sc_hd__inv_2) 0.09 0.10 26.92 ^ _059__14/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net45 (net) 0.09 0.00 26.92 ^ _132_/CLK (sky130_fd_sc_hd__dfrtp_2) -0.40 26.52 clock uncertainty 0.12 26.65 clock reconvergence pessimism -0.30 26.35 library setup time 26.35 data required time ----------------------------------------------------------------------------- 26.35 data required time -2.66 data arrival time ----------------------------------------------------------------------------- 23.69 slack (MET) Startpoint: mgmt_gpio_oeb (input port clocked by serial_clock) Endpoint: pad_gpio_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v mgmt_gpio_oeb (in) 2 0.01 mgmt_gpio_oeb (net) 5.00 0.00 10.00 v input1/A (sky130_fd_sc_hd__buf_2) 0.17 1.54 11.54 v input1/X (sky130_fd_sc_hd__buf_2) 2 0.01 net1 (net) 0.17 0.00 11.54 v _063_/C (sky130_fd_sc_hd__and3b_2) 0.11 0.57 12.10 v _063_/X (sky130_fd_sc_hd__and3b_2) 2 0.01 _043_ (net) 0.11 0.00 12.11 v _064_/B (sky130_fd_sc_hd__and2b_2) 0.10 0.49 12.60 v _064_/X (sky130_fd_sc_hd__and2b_2) 1 0.01 _044_ (net) 0.10 0.00 12.60 v _066_/A1 (sky130_fd_sc_hd__o21ai_4) 0.25 0.33 12.93 ^ _066_/Y (sky130_fd_sc_hd__o21ai_4) 1 0.01 net16 (net) 0.25 0.00 12.93 ^ output16/A (sky130_fd_sc_hd__buf_16) 0.40 0.52 13.44 ^ output16/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_out (net) 0.40 0.01 13.45 ^ pad_gpio_out (out) 13.45 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -13.45 data arrival time ----------------------------------------------------------------------------- 26.15 slack (MET) Startpoint: mgmt_gpio_oeb (input port clocked by serial_clock) Endpoint: pad_gpio_outenb (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v mgmt_gpio_oeb (in) 2 0.01 mgmt_gpio_oeb (net) 5.00 0.00 10.00 v input1/A (sky130_fd_sc_hd__buf_2) 0.17 1.54 11.54 v input1/X (sky130_fd_sc_hd__buf_2) 2 0.01 net1 (net) 0.17 0.00 11.54 v _060_/B (sky130_fd_sc_hd__and2_0) 0.08 0.37 11.90 v _060_/X (sky130_fd_sc_hd__and2_0) 1 0.00 _041_ (net) 0.08 0.00 11.90 v _061_/A1 (sky130_fd_sc_hd__mux2_4) 0.20 0.55 12.45 v _061_/X (sky130_fd_sc_hd__mux2_4) 1 0.01 net17 (net) 0.20 0.00 12.45 v output17/A (sky130_fd_sc_hd__buf_16) 0.22 0.45 12.90 v output17/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_outenb (net) 0.22 0.02 12.92 v pad_gpio_outenb (out) 12.92 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -12.92 data arrival time ----------------------------------------------------------------------------- 26.68 slack (MET) Startpoint: pad_gpio_in (input port clocked by serial_clock) Endpoint: user_gpio_in (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v pad_gpio_in (in) 2 0.01 pad_gpio_in (net) 5.00 0.00 10.00 v input3/A (sky130_fd_sc_hd__buf_2) 0.15 1.50 11.50 v input3/X (sky130_fd_sc_hd__buf_2) 2 0.00 net3 (net) 0.15 0.00 11.50 v _067_/B (sky130_fd_sc_hd__and2_2) 0.17 0.58 12.08 v _067_/X (sky130_fd_sc_hd__and2_2) 1 0.03 net22 (net) 0.17 0.00 12.08 v output22/A (sky130_fd_sc_hd__buf_16) 0.22 0.44 12.52 v output22/X (sky130_fd_sc_hd__buf_16) 1 0.25 user_gpio_in (net) 0.22 0.01 12.52 v user_gpio_in (out) 12.52 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -12.52 data arrival time ----------------------------------------------------------------------------- 27.08 slack (MET) Startpoint: pad_gpio_in (input port clocked by serial_clock) Endpoint: mgmt_gpio_in (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v pad_gpio_in (in) 2 0.01 pad_gpio_in (net) 5.00 0.00 10.00 v input3/A (sky130_fd_sc_hd__buf_2) 0.15 1.50 11.50 v input3/X (sky130_fd_sc_hd__buf_2) 2 0.00 net3 (net) 0.15 0.00 11.50 v _133_/A (sky130_fd_sc_hd__buf_2) 0.10 0.34 11.84 v _133_/X (sky130_fd_sc_hd__buf_2) 1 0.02 net6 (net) 0.10 0.00 11.84 v output6/A (sky130_fd_sc_hd__buf_16) 0.22 0.40 12.24 v output6/X (sky130_fd_sc_hd__buf_16) 1 0.25 mgmt_gpio_in (net) 0.22 0.01 12.25 v mgmt_gpio_in (out) 12.25 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -12.25 data arrival time ----------------------------------------------------------------------------- 27.35 slack (MET) Startpoint: _114_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_dm[1] (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.30 1.30 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 1.30 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.34 1.64 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 1.64 ^ _101__9/A (sky130_fd_sc_hd__inv_2) 0.06 0.10 1.75 v _101__9/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net40 (net) 0.06 0.00 1.75 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.13 1.35 3.10 v _114_/Q (sky130_fd_sc_hd__dfbbn_2) 2 0.02 net11 (net) 0.13 0.00 3.10 v output11/A (sky130_fd_sc_hd__buf_16) 0.22 0.42 3.52 v output11/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_dm[1] (net) 0.22 0.01 3.52 v pad_gpio_dm[1] (out) 3.52 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -3.52 data arrival time ----------------------------------------------------------------------------- 36.08 slack (MET) Startpoint: _115_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_dm[2] (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.30 1.30 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 1.30 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.34 1.64 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 1.64 ^ _102__10/A (sky130_fd_sc_hd__inv_2) 0.05 0.10 1.74 v _102__10/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net41 (net) 0.05 0.00 1.74 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.12 1.34 3.09 v _115_/Q (sky130_fd_sc_hd__dfbbn_2) 2 0.02 net12 (net) 0.12 0.00 3.09 v output12/A (sky130_fd_sc_hd__buf_16) 0.22 0.41 3.49 v output12/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_dm[2] (net) 0.22 0.02 3.51 v pad_gpio_dm[2] (out) 3.51 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -3.51 data arrival time ----------------------------------------------------------------------------- 36.09 slack (MET) Startpoint: _107_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_holdover (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.30 1.30 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 1.30 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.34 1.64 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 1.64 ^ _094__2/A (sky130_fd_sc_hd__inv_2) 0.05 0.10 1.74 v _094__2/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net33 (net) 0.05 0.00 1.74 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.11 1.34 3.08 v _107_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net13 (net) 0.11 0.00 3.08 v output13/A (sky130_fd_sc_hd__buf_16) 0.22 0.40 3.48 v output13/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_holdover (net) 0.22 0.02 3.50 v pad_gpio_holdover (out) 3.50 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -3.50 data arrival time ----------------------------------------------------------------------------- 36.10 slack (MET) Startpoint: _110_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_inenb (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.30 1.30 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 1.30 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.34 1.64 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 1.64 ^ _097__5/A (sky130_fd_sc_hd__inv_2) 0.05 0.10 1.74 v _097__5/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net36 (net) 0.05 0.00 1.74 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.11 1.34 3.08 v _110_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net15 (net) 0.11 0.00 3.08 v output15/A (sky130_fd_sc_hd__buf_16) 0.22 0.41 3.49 v output15/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_inenb (net) 0.22 0.01 3.50 v pad_gpio_inenb (out) 3.50 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -3.50 data arrival time ----------------------------------------------------------------------------- 36.10 slack (MET) Startpoint: _109_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_vtrip_sel (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.30 1.30 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 1.30 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.34 1.64 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 1.64 ^ _096__4/A (sky130_fd_sc_hd__inv_2) 0.04 0.08 1.72 v _096__4/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net35 (net) 0.04 0.00 1.72 v _109_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.11 1.32 3.04 v _109_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net19 (net) 0.11 0.00 3.04 v output19/A (sky130_fd_sc_hd__buf_16) 0.22 0.41 3.45 v output19/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_vtrip_sel (net) 0.22 0.01 3.46 v pad_gpio_vtrip_sel (out) 3.46 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -3.46 data arrival time ----------------------------------------------------------------------------- 36.14 slack (MET) Startpoint: _116_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_ana_en (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.30 1.30 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.32 1.62 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 1.63 ^ _103__11/A (sky130_fd_sc_hd__inv_2) 0.04 0.08 1.71 v _103__11/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net42 (net) 0.04 0.00 1.71 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.11 1.32 3.03 v _116_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net7 (net) 0.11 0.00 3.03 v output7/A (sky130_fd_sc_hd__buf_16) 0.22 0.40 3.43 v output7/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_ana_en (net) 0.22 0.02 3.45 v pad_gpio_ana_en (out) 3.45 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -3.45 data arrival time ----------------------------------------------------------------------------- 36.15 slack (MET) Startpoint: _113_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_dm[0] (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.30 1.30 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.32 1.62 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 1.63 ^ _100__8/A (sky130_fd_sc_hd__inv_2) 0.04 0.08 1.70 v _100__8/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net39 (net) 0.04 0.00 1.70 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.11 1.33 3.03 v _113_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net10 (net) 0.11 0.00 3.03 v output10/A (sky130_fd_sc_hd__buf_16) 0.22 0.41 3.44 v output10/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_dm[0] (net) 0.22 0.01 3.45 v pad_gpio_dm[0] (out) 3.45 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -3.45 data arrival time ----------------------------------------------------------------------------- 36.15 slack (MET) Startpoint: _108_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_slow_sel (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.30 1.30 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.32 1.62 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 1.63 ^ _095__3/A (sky130_fd_sc_hd__inv_2) 0.04 0.09 1.71 v _095__3/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net34 (net) 0.04 0.00 1.71 v _108_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.11 1.32 3.03 v _108_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net18 (net) 0.11 0.00 3.03 v output18/A (sky130_fd_sc_hd__buf_16) 0.22 0.41 3.44 v output18/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_slow_sel (net) 0.22 0.01 3.45 v pad_gpio_slow_sel (out) 3.45 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -3.45 data arrival time ----------------------------------------------------------------------------- 36.15 slack (MET) Startpoint: _111_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_ib_mode_sel (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.30 1.30 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.32 1.62 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 1.63 ^ _098__6/A (sky130_fd_sc_hd__inv_2) 0.04 0.08 1.71 v _098__6/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net37 (net) 0.04 0.00 1.71 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.10 1.32 3.03 v _111_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net14 (net) 0.10 0.00 3.03 v output14/A (sky130_fd_sc_hd__buf_16) 0.22 0.40 3.43 v output14/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_ib_mode_sel (net) 0.22 0.02 3.45 v pad_gpio_ib_mode_sel (out) 3.45 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -3.45 data arrival time ----------------------------------------------------------------------------- 36.15 slack (MET) Startpoint: _118_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_ana_pol (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.30 1.30 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.32 1.62 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 1.63 ^ _105__13/A (sky130_fd_sc_hd__inv_2) 0.03 0.07 1.70 v _105__13/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net44 (net) 0.03 0.00 1.70 v _118_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.10 1.31 3.01 v _118_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net8 (net) 0.10 0.00 3.01 v output8/A (sky130_fd_sc_hd__buf_16) 0.22 0.41 3.42 v output8/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_ana_pol (net) 0.22 0.01 3.43 v pad_gpio_ana_pol (out) 3.43 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -3.43 data arrival time ----------------------------------------------------------------------------- 36.17 slack (MET) Startpoint: _117_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_ana_sel (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.30 1.30 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.32 1.62 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 1.63 ^ _104__12/A (sky130_fd_sc_hd__inv_2) 0.03 0.07 1.70 v _104__12/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net43 (net) 0.03 0.00 1.70 v _117_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.10 1.31 3.01 v _117_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net9 (net) 0.10 0.00 3.01 v output9/A (sky130_fd_sc_hd__buf_16) 0.22 0.40 3.40 v output9/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_ana_sel (net) 0.22 0.02 3.42 v pad_gpio_ana_sel (out) 3.42 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -3.42 data arrival time ----------------------------------------------------------------------------- 36.18 slack (MET) Startpoint: resetn (input port) Endpoint: resetn_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 v input external delay 5.00 0.00 0.00 v resetn (in) 2 0.01 resetn (net) 5.00 0.00 0.00 v input4/A (sky130_fd_sc_hd__buf_2) 0.16 1.52 1.52 v input4/X (sky130_fd_sc_hd__buf_2) 1 0.01 net4 (net) 0.16 0.00 1.52 v fanout31/A (sky130_fd_sc_hd__buf_2) 0.12 0.37 1.88 v fanout31/X (sky130_fd_sc_hd__buf_2) 3 0.02 net31 (net) 0.12 0.00 1.88 v fanout30/A (sky130_fd_sc_hd__buf_2) 0.15 0.37 2.26 v fanout30/X (sky130_fd_sc_hd__buf_2) 8 0.03 net30 (net) 0.15 0.00 2.26 v fanout29/A (sky130_fd_sc_hd__buf_2) 0.11 0.35 2.61 v fanout29/X (sky130_fd_sc_hd__buf_2) 3 0.02 net29 (net) 0.11 0.00 2.61 v _134_/A (sky130_fd_sc_hd__buf_2) 0.10 0.33 2.94 v _134_/X (sky130_fd_sc_hd__buf_2) 1 0.02 net20 (net) 0.10 0.00 2.94 v output20/A (sky130_fd_sc_hd__buf_16) 0.22 0.41 3.34 v output20/X (sky130_fd_sc_hd__buf_16) 1 0.25 resetn_out (net) 0.22 0.01 3.35 v resetn_out (out) 3.35 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -3.35 data arrival time ----------------------------------------------------------------------------- 36.25 slack (MET) Startpoint: serial_data_in (input port clocked by serial_clock) Endpoint: _119_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v serial_data_in (in) 2 0.01 serial_data_in (net) 5.00 0.00 10.00 v input5/A (sky130_fd_sc_hd__buf_2) 0.19 1.58 11.58 v input5/X (sky130_fd_sc_hd__buf_2) 1 0.01 net5 (net) 0.19 0.00 11.58 v _119_/D (sky130_fd_sc_hd__dfrtp_4) 11.58 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 51.19 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.27 51.46 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 51.46 ^ _119_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 51.06 clock uncertainty 0.00 51.06 clock reconvergence pessimism -0.32 50.74 library setup time 50.74 data required time ----------------------------------------------------------------------------- 50.74 data required time -11.58 data arrival time ----------------------------------------------------------------------------- 39.16 slack (MET) Startpoint: _121_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _122_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _121_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.12 1.05 2.67 v _121_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[2] (net) 0.12 0.00 2.67 v hold5/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.18 1.31 3.98 v hold5/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net50 (net) 0.18 0.00 3.98 v _122_/D (sky130_fd_sc_hd__dfrtp_4) 3.98 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 51.19 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.28 51.46 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 51.47 ^ _122_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 51.07 clock uncertainty 0.15 51.22 clock reconvergence pessimism -0.32 50.90 library setup time 50.90 data required time ----------------------------------------------------------------------------- 50.90 data required time -3.98 data arrival time ----------------------------------------------------------------------------- 46.92 slack (MET) Startpoint: _122_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _123_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _122_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.12 1.04 2.66 v _122_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[3] (net) 0.12 0.00 2.66 v hold7/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.16 1.28 3.94 v hold7/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net52 (net) 0.16 0.00 3.94 v _123_/D (sky130_fd_sc_hd__dfrtp_4) 3.94 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 51.19 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.27 51.46 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 51.46 ^ _123_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 51.06 clock uncertainty 0.12 51.18 clock reconvergence pessimism -0.31 50.87 library setup time 50.87 data required time ----------------------------------------------------------------------------- 50.87 data required time -3.94 data arrival time ----------------------------------------------------------------------------- 46.93 slack (MET) Startpoint: _129_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _130_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.30 1.61 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 1.61 ^ _129_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.11 1.01 2.62 v _129_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[10] (net) 0.11 0.00 2.62 v hold9/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.19 1.31 3.93 v hold9/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net54 (net) 0.19 0.00 3.93 v _130_/D (sky130_fd_sc_hd__dfrtp_4) 3.93 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 51.19 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.28 51.46 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 51.47 ^ _130_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 51.07 clock uncertainty 0.12 51.19 clock reconvergence pessimism -0.32 50.87 library setup time 50.87 data required time ----------------------------------------------------------------------------- 50.87 data required time -3.93 data arrival time ----------------------------------------------------------------------------- 46.94 slack (MET) Startpoint: _120_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _121_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _120_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.12 1.04 2.66 v _120_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[1] (net) 0.12 0.00 2.66 v hold6/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.17 1.29 3.96 v hold6/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net51 (net) 0.17 0.00 3.96 v _121_/D (sky130_fd_sc_hd__dfrtp_4) 3.96 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 51.19 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.28 51.46 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 51.47 ^ _121_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 51.07 clock uncertainty 0.15 51.22 clock reconvergence pessimism -0.31 50.91 library setup time 50.91 data required time ----------------------------------------------------------------------------- 50.91 data required time -3.96 data arrival time ----------------------------------------------------------------------------- 46.95 slack (MET) Startpoint: _119_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _120_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.30 1.61 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 1.61 ^ _119_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 1.00 2.61 v _119_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[0] (net) 0.10 0.00 2.61 v hold1/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.16 1.27 3.89 v hold1/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net46 (net) 0.16 0.00 3.89 v _120_/D (sky130_fd_sc_hd__dfrtp_4) 3.89 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 51.19 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.28 51.46 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 51.47 ^ _120_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 51.07 clock uncertainty 0.12 51.19 clock reconvergence pessimism -0.31 50.88 library setup time 50.88 data required time ----------------------------------------------------------------------------- 50.88 data required time -3.89 data arrival time ----------------------------------------------------------------------------- 46.99 slack (MET) Startpoint: _127_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _128_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _127_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.11 1.01 2.64 v _127_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[8] (net) 0.11 0.00 2.64 v hold10/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.14 1.24 3.88 v hold10/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net55 (net) 0.14 0.00 3.88 v _128_/D (sky130_fd_sc_hd__dfrtp_4) 3.88 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 51.19 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.27 51.46 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 51.46 ^ _128_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 51.06 clock uncertainty 0.12 51.18 clock reconvergence pessimism -0.30 50.88 library setup time 50.88 data required time ----------------------------------------------------------------------------- 50.88 data required time -3.88 data arrival time ----------------------------------------------------------------------------- 47.01 slack (MET) Startpoint: _128_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _129_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.30 1.61 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 1.61 ^ _128_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 1.01 2.62 v _128_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[9] (net) 0.10 0.00 2.62 v hold2/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.16 1.27 3.89 v hold2/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net47 (net) 0.16 0.00 3.89 v _129_/D (sky130_fd_sc_hd__dfrtp_4) 3.89 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 51.19 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.27 51.46 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 51.46 ^ _129_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 51.06 clock uncertainty 0.15 51.21 clock reconvergence pessimism -0.31 50.90 library setup time 50.90 data required time ----------------------------------------------------------------------------- 50.90 data required time -3.89 data arrival time ----------------------------------------------------------------------------- 47.01 slack (MET) Startpoint: _130_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _131_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _130_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 1.01 2.63 v _130_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[11] (net) 0.10 0.00 2.63 v hold4/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.13 1.23 3.86 v hold4/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.00 net49 (net) 0.13 0.00 3.86 v _131_/D (sky130_fd_sc_hd__dfrtp_4) 3.86 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 51.19 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.27 51.46 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 51.46 ^ _131_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 51.06 clock uncertainty 0.12 51.18 clock reconvergence pessimism -0.30 50.89 library setup time 50.89 data required time ----------------------------------------------------------------------------- 50.89 data required time -3.86 data arrival time ----------------------------------------------------------------------------- 47.03 slack (MET) Startpoint: _124_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _125_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _124_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 1.01 2.63 v _124_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[5] (net) 0.10 0.00 2.63 v hold13/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.15 1.26 3.89 v hold13/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net58 (net) 0.15 0.00 3.89 v _125_/D (sky130_fd_sc_hd__dfrtp_4) 3.89 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 51.19 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.28 51.46 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 51.47 ^ _125_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 51.07 clock uncertainty 0.15 51.22 clock reconvergence pessimism -0.30 50.92 library setup time 50.92 data required time ----------------------------------------------------------------------------- 50.92 data required time -3.89 data arrival time ----------------------------------------------------------------------------- 47.03 slack (MET) Startpoint: _123_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _124_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.30 1.61 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 1.61 ^ _123_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 1.01 2.62 v _123_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[4] (net) 0.10 0.00 2.62 v hold8/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.13 1.24 3.86 v hold8/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net53 (net) 0.13 0.00 3.86 v _124_/D (sky130_fd_sc_hd__dfrtp_4) 3.86 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 51.19 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.28 51.46 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 51.47 ^ _124_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 51.07 clock uncertainty 0.12 51.19 clock reconvergence pessimism -0.30 50.89 library setup time 50.89 data required time ----------------------------------------------------------------------------- 50.89 data required time -3.86 data arrival time ----------------------------------------------------------------------------- 47.03 slack (MET) Startpoint: _126_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _127_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _126_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.11 1.01 2.63 v _126_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[7] (net) 0.11 0.00 2.63 v hold11/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.13 1.24 3.87 v hold11/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net56 (net) 0.13 0.00 3.87 v _127_/D (sky130_fd_sc_hd__dfrtp_4) 3.87 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 51.19 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.28 51.46 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 51.47 ^ _127_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 51.07 clock uncertainty 0.15 51.22 clock reconvergence pessimism -0.30 50.92 library setup time 50.92 data required time ----------------------------------------------------------------------------- 50.92 data required time -3.87 data arrival time ----------------------------------------------------------------------------- 47.05 slack (MET) Startpoint: _125_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _126_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _125_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 1.01 2.63 v _125_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[6] (net) 0.10 0.00 2.63 v hold12/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.14 1.24 3.87 v hold12/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net57 (net) 0.14 0.00 3.87 v _126_/D (sky130_fd_sc_hd__dfrtp_4) 3.87 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 51.19 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.28 51.46 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 51.47 ^ _126_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 51.07 clock uncertainty 0.15 51.22 clock reconvergence pessimism -0.30 50.92 library setup time 50.92 data required time ----------------------------------------------------------------------------- 50.92 data required time -3.87 data arrival time ----------------------------------------------------------------------------- 47.05 slack (MET) Startpoint: _121_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _107_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _121_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.12 1.05 2.67 v _121_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[2] (net) 0.12 0.00 2.67 v hold5/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.18 1.31 3.98 v hold5/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net50 (net) 0.18 0.00 3.98 v _107_/D (sky130_fd_sc_hd__dfbbn_2) 3.98 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _094__2/A (sky130_fd_sc_hd__inv_2) 0.05 0.09 51.58 v _094__2/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net33 (net) 0.05 0.00 51.58 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.41 50.77 library setup time 50.77 data required time ----------------------------------------------------------------------------- 50.77 data required time -3.98 data arrival time ----------------------------------------------------------------------------- 46.79 slack (MET) Startpoint: _129_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _113_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.30 1.61 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 1.61 ^ _129_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.11 1.01 2.62 v _129_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[10] (net) 0.11 0.00 2.62 v hold9/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.19 1.31 3.93 v hold9/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net54 (net) 0.19 0.00 3.93 v _113_/D (sky130_fd_sc_hd__dfbbn_2) 3.93 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _100__8/A (sky130_fd_sc_hd__inv_2) 0.04 0.07 51.54 v _100__8/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net39 (net) 0.04 0.00 51.54 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.14 clock uncertainty 0.00 51.14 clock reconvergence pessimism -0.41 50.73 library setup time 50.73 data required time ----------------------------------------------------------------------------- 50.73 data required time -3.93 data arrival time ----------------------------------------------------------------------------- 46.80 slack (MET) Startpoint: _120_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _112_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _120_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.12 1.04 2.66 v _120_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[1] (net) 0.12 0.00 2.66 v hold6/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.17 1.29 3.96 v hold6/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net51 (net) 0.17 0.00 3.96 v _112_/D (sky130_fd_sc_hd__dfbbn_2) 3.96 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _099__7/A (sky130_fd_sc_hd__inv_2) 0.04 0.08 51.57 v _099__7/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net38 (net) 0.04 0.00 51.57 v _112_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.17 clock uncertainty 0.00 51.17 clock reconvergence pessimism -0.40 50.76 library setup time 50.76 data required time ----------------------------------------------------------------------------- 50.76 data required time -3.96 data arrival time ----------------------------------------------------------------------------- 46.81 slack (MET) Startpoint: _122_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _110_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _122_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.12 1.04 2.66 v _122_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[3] (net) 0.12 0.00 2.66 v hold7/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.16 1.28 3.94 v hold7/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net52 (net) 0.16 0.00 3.94 v _110_/D (sky130_fd_sc_hd__dfbbn_2) 3.94 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _097__5/A (sky130_fd_sc_hd__inv_2) 0.05 0.09 51.58 v _097__5/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net36 (net) 0.05 0.00 51.58 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.40 50.78 library setup time 50.78 data required time ----------------------------------------------------------------------------- 50.78 data required time -3.94 data arrival time ----------------------------------------------------------------------------- 46.84 slack (MET) Startpoint: _124_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _116_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _124_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 1.01 2.63 v _124_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[5] (net) 0.10 0.00 2.63 v hold13/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.15 1.26 3.89 v hold13/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net58 (net) 0.15 0.00 3.89 v _116_/D (sky130_fd_sc_hd__dfbbn_2) 3.89 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _103__11/A (sky130_fd_sc_hd__inv_2) 0.04 0.07 51.54 v _103__11/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net42 (net) 0.04 0.00 51.54 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.14 clock uncertainty 0.00 51.14 clock reconvergence pessimism -0.39 50.75 library setup time 50.75 data required time ----------------------------------------------------------------------------- 50.75 data required time -3.89 data arrival time ----------------------------------------------------------------------------- 46.86 slack (MET) Startpoint: _128_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _109_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.30 1.61 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 1.61 ^ _128_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 1.01 2.62 v _128_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[9] (net) 0.10 0.00 2.62 v hold2/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.16 1.27 3.89 v hold2/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net47 (net) 0.16 0.00 3.89 v _109_/D (sky130_fd_sc_hd__dfbbn_2) 3.89 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _096__4/A (sky130_fd_sc_hd__inv_2) 0.04 0.07 51.56 v _096__4/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net35 (net) 0.04 0.00 51.56 v _109_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.16 clock uncertainty 0.00 51.16 clock reconvergence pessimism -0.40 50.76 library setup time 50.76 data required time ----------------------------------------------------------------------------- 50.76 data required time -3.89 data arrival time ----------------------------------------------------------------------------- 46.87 slack (MET) Startpoint: _126_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _118_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _126_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.11 1.01 2.63 v _126_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[7] (net) 0.11 0.00 2.63 v hold11/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.13 1.24 3.87 v hold11/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net56 (net) 0.13 0.00 3.87 v _118_/D (sky130_fd_sc_hd__dfbbn_2) 3.87 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _105__13/A (sky130_fd_sc_hd__inv_2) 0.03 0.07 51.54 v _105__13/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net44 (net) 0.03 0.00 51.54 v _118_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.14 clock uncertainty 0.00 51.14 clock reconvergence pessimism -0.39 50.75 library setup time 50.75 data required time ----------------------------------------------------------------------------- 50.75 data required time -3.87 data arrival time ----------------------------------------------------------------------------- 46.88 slack (MET) Startpoint: _125_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _117_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _125_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 1.01 2.63 v _125_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[6] (net) 0.10 0.00 2.63 v hold12/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.14 1.24 3.87 v hold12/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net57 (net) 0.14 0.00 3.87 v _117_/D (sky130_fd_sc_hd__dfbbn_2) 3.87 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _104__12/A (sky130_fd_sc_hd__inv_2) 0.03 0.07 51.54 v _104__12/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net43 (net) 0.03 0.00 51.54 v _117_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.14 clock uncertainty 0.00 51.14 clock reconvergence pessimism -0.39 50.75 library setup time 50.75 data required time ----------------------------------------------------------------------------- 50.75 data required time -3.87 data arrival time ----------------------------------------------------------------------------- 46.88 slack (MET) Startpoint: _127_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _108_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _127_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.11 1.01 2.64 v _127_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[8] (net) 0.11 0.00 2.64 v hold10/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.14 1.24 3.88 v hold10/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net55 (net) 0.14 0.00 3.88 v _108_/D (sky130_fd_sc_hd__dfbbn_2) 3.88 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _095__3/A (sky130_fd_sc_hd__inv_2) 0.04 0.08 51.55 v _095__3/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net34 (net) 0.04 0.00 51.55 v _108_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.15 clock uncertainty 0.00 51.15 clock reconvergence pessimism -0.39 50.76 library setup time 50.76 data required time ----------------------------------------------------------------------------- 50.76 data required time -3.88 data arrival time ----------------------------------------------------------------------------- 46.88 slack (MET) Startpoint: _119_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _106_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.30 1.61 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 1.61 ^ _119_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 1.00 2.61 v _119_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[0] (net) 0.10 0.00 2.61 v hold1/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.16 1.27 3.89 v hold1/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net46 (net) 0.16 0.00 3.89 v _106_/D (sky130_fd_sc_hd__dfbbn_2) 3.89 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _058__1/A (sky130_fd_sc_hd__inv_2) 0.05 0.09 51.58 v _058__1/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net32 (net) 0.05 0.00 51.58 v _106_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.40 50.78 library setup time 50.78 data required time ----------------------------------------------------------------------------- 50.78 data required time -3.89 data arrival time ----------------------------------------------------------------------------- 46.89 slack (MET) Startpoint: _123_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _111_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.30 1.61 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 1.61 ^ _123_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 1.01 2.62 v _123_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[4] (net) 0.10 0.00 2.62 v hold8/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.13 1.24 3.86 v hold8/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net53 (net) 0.13 0.00 3.86 v _111_/D (sky130_fd_sc_hd__dfbbn_2) 3.86 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.29 51.47 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.10 0.00 51.47 ^ _098__6/A (sky130_fd_sc_hd__inv_2) 0.04 0.08 51.55 v _098__6/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net37 (net) 0.04 0.00 51.55 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.15 clock uncertainty 0.00 51.15 clock reconvergence pessimism -0.39 50.76 library setup time 50.76 data required time ----------------------------------------------------------------------------- 50.76 data required time -3.86 data arrival time ----------------------------------------------------------------------------- 46.90 slack (MET) Startpoint: _131_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _115_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.30 1.61 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.08 0.00 1.61 ^ _131_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.12 1.05 2.66 v _131_/Q (sky130_fd_sc_hd__dfrtp_4) 2 0.01 shift_register[12] (net) 0.12 0.00 2.66 v hold3/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.10 1.20 3.86 v hold3/X (sky130_fd_sc_hd__dlygate4sd3_1) 1 0.00 net48 (net) 0.10 0.00 3.86 v _115_/D (sky130_fd_sc_hd__dfbbn_2) 3.86 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _102__10/A (sky130_fd_sc_hd__inv_2) 0.05 0.09 51.58 v _102__10/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net41 (net) 0.05 0.00 51.58 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.37 50.80 library setup time 50.80 data required time ----------------------------------------------------------------------------- 50.80 data required time -3.86 data arrival time ----------------------------------------------------------------------------- 46.94 slack (MET) Startpoint: _130_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _114_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ss Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.31 1.31 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.18 0.00 1.31 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.31 1.62 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.09 0.00 1.62 ^ _130_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 1.01 2.63 v _130_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[11] (net) 0.10 0.00 2.63 v hold4/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.13 1.23 3.86 v hold4/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.00 net49 (net) 0.13 0.00 3.86 v _114_/D (sky130_fd_sc_hd__dfbbn_2) 3.86 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.18 1.18 51.18 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.18 0.00 51.18 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.30 51.49 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.12 0.00 51.49 ^ _101__9/A (sky130_fd_sc_hd__inv_2) 0.06 0.09 51.58 v _101__9/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net40 (net) 0.06 0.00 51.58 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 51.18 clock uncertainty 0.00 51.18 clock reconvergence pessimism -0.38 50.80 library setup time 50.80 data required time ----------------------------------------------------------------------------- 50.80 data required time -3.86 data arrival time ----------------------------------------------------------------------------- 46.94 slack (MET) ======================= Typical Corner =================================== Startpoint: gpio_defaults[12] (input port clocked by serial_clock) Endpoint: _115_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[12] (in) 4 0.02 gpio_defaults[12] (net) 5.00 0.00 10.00 v _087_/B (sky130_fd_sc_hd__nand2b_2) 0.73 1.27 11.27 ^ _087_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _020_ (net) 0.73 0.00 11.27 ^ _115_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.27 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _102__10/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 50.82 v _102__10/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net41 (net) 0.03 0.00 50.82 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.05 50.37 library recovery time 50.37 data required time ----------------------------------------------------------------------------- 50.37 data required time -11.27 data arrival time ----------------------------------------------------------------------------- 39.11 slack (MET) Startpoint: gpio_defaults[4] (input port clocked by serial_clock) Endpoint: _111_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[4] (in) 4 0.03 gpio_defaults[4] (net) 5.00 0.00 10.00 v _079_/B (sky130_fd_sc_hd__nand2b_2) 0.70 1.22 11.22 ^ _079_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _012_ (net) 0.70 0.00 11.22 ^ _111_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.22 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _098__6/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 50.80 v _098__6/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net37 (net) 0.03 0.00 50.81 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.41 clock uncertainty 0.00 50.41 clock reconvergence pessimism -0.05 50.36 library recovery time 50.36 data required time ----------------------------------------------------------------------------- 50.36 data required time -11.22 data arrival time ----------------------------------------------------------------------------- 39.14 slack (MET) Startpoint: gpio_defaults[5] (input port clocked by serial_clock) Endpoint: _116_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[5] (in) 4 0.02 gpio_defaults[5] (net) 5.00 0.00 10.00 v _089_/B (sky130_fd_sc_hd__nand2b_2) 0.68 1.20 11.20 ^ _089_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _022_ (net) 0.68 0.00 11.20 ^ _116_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.20 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _103__11/A (sky130_fd_sc_hd__inv_2) 0.02 0.04 50.80 v _103__11/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net42 (net) 0.02 0.00 50.80 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.40 clock uncertainty 0.00 50.40 clock reconvergence pessimism -0.05 50.36 library recovery time 50.36 data required time ----------------------------------------------------------------------------- 50.36 data required time -11.20 data arrival time ----------------------------------------------------------------------------- 39.16 slack (MET) Startpoint: gpio_defaults[11] (input port clocked by serial_clock) Endpoint: _114_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[11] (in) 4 0.02 gpio_defaults[11] (net) 5.00 0.00 10.00 v _085_/B (sky130_fd_sc_hd__nand2b_2) 0.70 1.22 11.22 ^ _085_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _018_ (net) 0.70 0.00 11.22 ^ _114_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.22 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _101__9/A (sky130_fd_sc_hd__inv_2) 0.04 0.05 50.83 v _101__9/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net40 (net) 0.04 0.00 50.83 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.43 clock uncertainty 0.00 50.43 clock reconvergence pessimism -0.04 50.38 library recovery time 50.38 data required time ----------------------------------------------------------------------------- 50.38 data required time -11.22 data arrival time ----------------------------------------------------------------------------- 39.16 slack (MET) Startpoint: gpio_defaults[3] (input port clocked by serial_clock) Endpoint: _110_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[3] (in) 4 0.02 gpio_defaults[3] (net) 5.00 0.00 10.00 v _077_/B (sky130_fd_sc_hd__nand2b_2) 0.68 1.20 11.20 ^ _077_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _010_ (net) 0.68 0.00 11.20 ^ _110_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.20 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _097__5/A (sky130_fd_sc_hd__inv_2) 0.03 0.05 50.82 v _097__5/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net36 (net) 0.03 0.00 50.82 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.04 50.38 library recovery time 50.38 data required time ----------------------------------------------------------------------------- 50.38 data required time -11.20 data arrival time ----------------------------------------------------------------------------- 39.18 slack (MET) Startpoint: gpio_defaults[0] (input port clocked by serial_clock) Endpoint: _106_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[0] (in) 4 0.03 gpio_defaults[0] (net) 5.00 0.00 10.00 v _069_/B (sky130_fd_sc_hd__nand2b_2) 0.68 1.19 11.19 ^ _069_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _002_ (net) 0.68 0.00 11.19 ^ _106_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.19 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _058__1/A (sky130_fd_sc_hd__inv_2) 0.03 0.05 50.82 v _058__1/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net32 (net) 0.03 0.00 50.82 v _106_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.04 50.38 library recovery time 50.38 data required time ----------------------------------------------------------------------------- 50.38 data required time -11.19 data arrival time ----------------------------------------------------------------------------- 39.19 slack (MET) Startpoint: gpio_defaults[1] (input port clocked by serial_clock) Endpoint: _112_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[1] (in) 4 0.04 gpio_defaults[1] (net) 5.00 0.00 10.00 v _081_/B (sky130_fd_sc_hd__nand2b_2) 0.66 1.16 11.16 ^ _081_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _014_ (net) 0.66 0.00 11.16 ^ _112_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.16 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _099__7/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 50.82 v _099__7/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net38 (net) 0.03 0.00 50.82 v _112_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.04 50.37 library recovery time 50.37 data required time ----------------------------------------------------------------------------- 50.37 data required time -11.16 data arrival time ----------------------------------------------------------------------------- 39.21 slack (MET) Startpoint: gpio_defaults[8] (input port clocked by serial_clock) Endpoint: _108_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[8] (in) 4 0.02 gpio_defaults[8] (net) 5.00 0.00 10.00 v _073_/B (sky130_fd_sc_hd__nand2b_2) 0.63 1.11 11.11 ^ _073_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _006_ (net) 0.63 0.00 11.11 ^ _108_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.11 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _095__3/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 50.81 v _095__3/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net34 (net) 0.03 0.00 50.81 v _108_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.41 clock uncertainty 0.00 50.41 clock reconvergence pessimism -0.04 50.37 library recovery time 50.37 data required time ----------------------------------------------------------------------------- 50.37 data required time -11.11 data arrival time ----------------------------------------------------------------------------- 39.25 slack (MET) Startpoint: gpio_defaults[6] (input port clocked by serial_clock) Endpoint: _117_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[6] (in) 4 0.02 gpio_defaults[6] (net) 5.00 0.00 10.00 v _091_/B (sky130_fd_sc_hd__nand2b_2) 0.62 1.10 11.10 ^ _091_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _024_ (net) 0.62 0.00 11.10 ^ _117_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.10 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _104__12/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.80 v _104__12/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net43 (net) 0.02 0.00 50.80 v _117_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.40 clock uncertainty 0.00 50.40 clock reconvergence pessimism -0.04 50.36 library recovery time 50.36 data required time ----------------------------------------------------------------------------- 50.36 data required time -11.10 data arrival time ----------------------------------------------------------------------------- 39.26 slack (MET) Startpoint: gpio_defaults[7] (input port clocked by serial_clock) Endpoint: _118_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[7] (in) 4 0.02 gpio_defaults[7] (net) 5.00 0.00 10.00 v _093_/B (sky130_fd_sc_hd__nand2b_2) 0.61 1.08 11.08 ^ _093_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.00 _026_ (net) 0.61 0.00 11.08 ^ _118_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.08 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _105__13/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.80 v _105__13/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net44 (net) 0.02 0.00 50.80 v _118_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.40 clock uncertainty 0.00 50.40 clock reconvergence pessimism -0.04 50.36 library recovery time 50.36 data required time ----------------------------------------------------------------------------- 50.36 data required time -11.08 data arrival time ----------------------------------------------------------------------------- 39.28 slack (MET) Startpoint: gpio_defaults[9] (input port clocked by serial_clock) Endpoint: _109_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[9] (in) 4 0.03 gpio_defaults[9] (net) 5.00 0.00 10.00 v _075_/B (sky130_fd_sc_hd__nand2b_2) 0.61 1.08 11.08 ^ _075_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.00 _008_ (net) 0.61 0.00 11.08 ^ _109_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.08 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _096__4/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.81 v _096__4/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net35 (net) 0.02 0.00 50.81 v _109_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.41 clock uncertainty 0.00 50.41 clock reconvergence pessimism -0.04 50.37 library recovery time 50.37 data required time ----------------------------------------------------------------------------- 50.37 data required time -11.08 data arrival time ----------------------------------------------------------------------------- 39.29 slack (MET) Startpoint: gpio_defaults[2] (input port clocked by serial_clock) Endpoint: _107_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[2] (in) 4 0.02 gpio_defaults[2] (net) 5.00 0.00 10.00 v _071_/B (sky130_fd_sc_hd__nand2b_2) 0.63 1.09 11.09 ^ _071_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _004_ (net) 0.63 0.00 11.09 ^ _107_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.09 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _094__2/A (sky130_fd_sc_hd__inv_2) 0.03 0.05 50.82 v _094__2/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net33 (net) 0.03 0.00 50.82 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.04 50.39 library recovery time 50.39 data required time ----------------------------------------------------------------------------- 50.39 data required time -11.09 data arrival time ----------------------------------------------------------------------------- 39.29 slack (MET) Startpoint: gpio_defaults[10] (input port clocked by serial_clock) Endpoint: _113_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[10] (in) 4 0.02 gpio_defaults[10] (net) 5.00 0.00 10.00 v _083_/B (sky130_fd_sc_hd__nand2b_2) 0.60 1.05 11.05 ^ _083_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.00 _016_ (net) 0.60 0.00 11.05 ^ _113_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.05 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _100__8/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.80 v _100__8/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net39 (net) 0.02 0.00 50.80 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.40 clock uncertainty 0.00 50.40 clock reconvergence pessimism -0.04 50.36 library recovery time 50.36 data required time ----------------------------------------------------------------------------- 50.36 data required time -11.05 data arrival time ----------------------------------------------------------------------------- 39.31 slack (MET) Startpoint: gpio_defaults[8] (input port clocked by serial_clock) Endpoint: _108_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[8] (in) 4 0.02 gpio_defaults[8] (net) 5.00 0.00 10.00 ^ _072_/B (sky130_fd_sc_hd__or2_0) 0.17 0.38 10.38 ^ _072_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _005_ (net) 0.17 0.00 10.38 ^ _108_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.38 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _095__3/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 50.81 v _095__3/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net34 (net) 0.03 0.00 50.81 v _108_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.41 clock uncertainty 0.00 50.41 clock reconvergence pessimism -0.11 50.30 library recovery time 50.30 data required time ----------------------------------------------------------------------------- 50.30 data required time -10.38 data arrival time ----------------------------------------------------------------------------- 39.92 slack (MET) Startpoint: gpio_defaults[12] (input port clocked by serial_clock) Endpoint: _115_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[12] (in) 4 0.02 gpio_defaults[12] (net) 5.00 0.00 10.00 ^ _086_/B (sky130_fd_sc_hd__or2_0) 0.17 0.38 10.38 ^ _086_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _019_ (net) 0.17 0.00 10.38 ^ _115_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.38 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _102__10/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 50.82 v _102__10/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net41 (net) 0.03 0.00 50.82 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.10 50.32 library recovery time 50.32 data required time ----------------------------------------------------------------------------- 50.32 data required time -10.38 data arrival time ----------------------------------------------------------------------------- 39.94 slack (MET) Startpoint: gpio_defaults[1] (input port clocked by serial_clock) Endpoint: _112_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[1] (in) 4 0.04 gpio_defaults[1] (net) 5.00 0.00 10.00 ^ _080_/B (sky130_fd_sc_hd__or2_0) 0.16 0.36 10.36 ^ _080_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _013_ (net) 0.16 0.00 10.36 ^ _112_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.36 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _099__7/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 50.82 v _099__7/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net38 (net) 0.03 0.00 50.82 v _112_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.10 50.31 library recovery time 50.31 data required time ----------------------------------------------------------------------------- 50.31 data required time -10.36 data arrival time ----------------------------------------------------------------------------- 39.95 slack (MET) Startpoint: gpio_defaults[5] (input port clocked by serial_clock) Endpoint: _116_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[5] (in) 4 0.02 gpio_defaults[5] (net) 5.00 0.00 10.00 ^ _088_/B (sky130_fd_sc_hd__or2_0) 0.15 0.35 10.35 ^ _088_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _021_ (net) 0.15 0.00 10.35 ^ _116_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.35 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _103__11/A (sky130_fd_sc_hd__inv_2) 0.02 0.04 50.80 v _103__11/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net42 (net) 0.02 0.00 50.80 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.40 clock uncertainty 0.00 50.40 clock reconvergence pessimism -0.10 50.30 library recovery time 50.30 data required time ----------------------------------------------------------------------------- 50.30 data required time -10.35 data arrival time ----------------------------------------------------------------------------- 39.95 slack (MET) Startpoint: gpio_defaults[3] (input port clocked by serial_clock) Endpoint: _110_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[3] (in) 4 0.02 gpio_defaults[3] (net) 5.00 0.00 10.00 ^ _076_/B (sky130_fd_sc_hd__or2_0) 0.16 0.37 10.37 ^ _076_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _009_ (net) 0.16 0.00 10.37 ^ _110_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.37 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _097__5/A (sky130_fd_sc_hd__inv_2) 0.03 0.05 50.82 v _097__5/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net36 (net) 0.03 0.00 50.82 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.10 50.32 library recovery time 50.32 data required time ----------------------------------------------------------------------------- 50.32 data required time -10.37 data arrival time ----------------------------------------------------------------------------- 39.95 slack (MET) Startpoint: gpio_defaults[4] (input port clocked by serial_clock) Endpoint: _111_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[4] (in) 4 0.03 gpio_defaults[4] (net) 5.00 0.00 10.00 ^ _078_/B (sky130_fd_sc_hd__or2_0) 0.15 0.35 10.35 ^ _078_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _011_ (net) 0.15 0.00 10.35 ^ _111_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.35 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _098__6/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 50.80 v _098__6/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net37 (net) 0.03 0.00 50.81 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.41 clock uncertainty 0.00 50.41 clock reconvergence pessimism -0.10 50.30 library recovery time 50.30 data required time ----------------------------------------------------------------------------- 50.30 data required time -10.35 data arrival time ----------------------------------------------------------------------------- 39.95 slack (MET) Startpoint: gpio_defaults[9] (input port clocked by serial_clock) Endpoint: _109_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[9] (in) 4 0.03 gpio_defaults[9] (net) 5.00 0.00 10.00 ^ _074_/B (sky130_fd_sc_hd__or2_0) 0.15 0.35 10.35 ^ _074_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _007_ (net) 0.15 0.00 10.35 ^ _109_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.35 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _096__4/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.81 v _096__4/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net35 (net) 0.02 0.00 50.81 v _109_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.41 clock uncertainty 0.00 50.41 clock reconvergence pessimism -0.10 50.31 library recovery time 50.31 data required time ----------------------------------------------------------------------------- 50.31 data required time -10.35 data arrival time ----------------------------------------------------------------------------- 39.96 slack (MET) Startpoint: gpio_defaults[11] (input port clocked by serial_clock) Endpoint: _114_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[11] (in) 4 0.02 gpio_defaults[11] (net) 5.00 0.00 10.00 ^ _084_/B (sky130_fd_sc_hd__or2_0) 0.16 0.36 10.36 ^ _084_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _017_ (net) 0.16 0.00 10.36 ^ _114_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.36 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _101__9/A (sky130_fd_sc_hd__inv_2) 0.04 0.05 50.83 v _101__9/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net40 (net) 0.04 0.00 50.83 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.43 clock uncertainty 0.00 50.43 clock reconvergence pessimism -0.10 50.33 library recovery time 50.33 data required time ----------------------------------------------------------------------------- 50.33 data required time -10.36 data arrival time ----------------------------------------------------------------------------- 39.96 slack (MET) Startpoint: gpio_defaults[6] (input port clocked by serial_clock) Endpoint: _117_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[6] (in) 4 0.02 gpio_defaults[6] (net) 5.00 0.00 10.00 ^ _090_/B (sky130_fd_sc_hd__or2_0) 0.14 0.32 10.32 ^ _090_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _023_ (net) 0.14 0.00 10.32 ^ _117_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.32 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _104__12/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.80 v _104__12/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net43 (net) 0.02 0.00 50.80 v _117_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.40 clock uncertainty 0.00 50.40 clock reconvergence pessimism -0.10 50.30 library recovery time 50.30 data required time ----------------------------------------------------------------------------- 50.30 data required time -10.32 data arrival time ----------------------------------------------------------------------------- 39.97 slack (MET) Startpoint: gpio_defaults[7] (input port clocked by serial_clock) Endpoint: _118_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[7] (in) 4 0.02 gpio_defaults[7] (net) 5.00 0.00 10.00 ^ _092_/B (sky130_fd_sc_hd__or2_0) 0.14 0.31 10.31 ^ _092_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _025_ (net) 0.14 0.00 10.31 ^ _118_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.31 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _105__13/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.80 v _105__13/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net44 (net) 0.02 0.00 50.80 v _118_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.40 clock uncertainty 0.00 50.40 clock reconvergence pessimism -0.10 50.30 library recovery time 50.30 data required time ----------------------------------------------------------------------------- 50.30 data required time -10.31 data arrival time ----------------------------------------------------------------------------- 39.99 slack (MET) Startpoint: gpio_defaults[10] (input port clocked by serial_clock) Endpoint: _113_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[10] (in) 4 0.02 gpio_defaults[10] (net) 5.00 0.00 10.00 ^ _082_/B (sky130_fd_sc_hd__or2_0) 0.14 0.31 10.31 ^ _082_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _015_ (net) 0.14 0.00 10.31 ^ _113_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.31 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _100__8/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.80 v _100__8/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net39 (net) 0.02 0.00 50.80 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.40 clock uncertainty 0.00 50.40 clock reconvergence pessimism -0.10 50.30 library recovery time 50.30 data required time ----------------------------------------------------------------------------- 50.30 data required time -10.31 data arrival time ----------------------------------------------------------------------------- 39.99 slack (MET) Startpoint: gpio_defaults[2] (input port clocked by serial_clock) Endpoint: _107_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[2] (in) 4 0.02 gpio_defaults[2] (net) 5.00 0.00 10.00 ^ _070_/B (sky130_fd_sc_hd__or2_0) 0.15 0.33 10.33 ^ _070_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _003_ (net) 0.15 0.00 10.33 ^ _107_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.33 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _094__2/A (sky130_fd_sc_hd__inv_2) 0.03 0.05 50.82 v _094__2/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net33 (net) 0.03 0.00 50.82 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.10 50.33 library recovery time 50.33 data required time ----------------------------------------------------------------------------- 50.33 data required time -10.33 data arrival time ----------------------------------------------------------------------------- 39.99 slack (MET) Startpoint: gpio_defaults[0] (input port clocked by serial_clock) Endpoint: _106_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[0] (in) 4 0.03 gpio_defaults[0] (net) 5.00 0.00 10.00 ^ _068_/B (sky130_fd_sc_hd__or2_0) 0.14 0.32 10.32 ^ _068_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _001_ (net) 0.14 0.00 10.32 ^ _106_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 10.32 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _058__1/A (sky130_fd_sc_hd__inv_2) 0.03 0.05 50.82 v _058__1/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net32 (net) 0.03 0.00 50.82 v _106_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.10 50.33 library recovery time 50.33 data required time ----------------------------------------------------------------------------- 50.33 data required time -10.32 data arrival time ----------------------------------------------------------------------------- 40.01 slack (MET) Startpoint: _132_ (rising edge-triggered flip-flop clocked by serial_clock') Endpoint: serial_data_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 25.00 25.00 clock serial_clock' (rise edge) 0.00 25.00 clock source latency 5.00 0.00 25.00 v serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 25.00 v clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.16 1.54 26.54 v clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.16 0.00 26.54 v clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.22 26.77 v clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.03 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 26.77 v _059__14/A (sky130_fd_sc_hd__inv_2) 0.05 0.07 26.84 ^ _059__14/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net45 (net) 0.05 0.00 26.84 ^ _132_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.10 0.41 27.25 ^ _132_/Q (sky130_fd_sc_hd__dfrtp_2) 1 0.02 net21 (net) 0.10 0.00 27.25 ^ output21/A (sky130_fd_sc_hd__buf_16) 0.27 0.29 27.54 ^ output21/X (sky130_fd_sc_hd__buf_16) 1 0.25 serial_data_out (net) 0.27 0.01 27.55 ^ serial_data_out (out) 27.55 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -27.55 data arrival time ----------------------------------------------------------------------------- 12.05 slack (MET) Startpoint: serial_load (clock source 'serial_load') Endpoint: serial_load_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 25.00 25.00 clock serial_load (fall edge) 0.00 25.00 clock source latency 5.00 0.00 25.00 v serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 25.00 v clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 1.54 26.54 v clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 26.54 v clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.23 26.77 v clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 26.77 v serial_load_out_buffer/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.26 27.03 v serial_load_out_buffer/X (sky130_fd_sc_hd__clkbuf_16) 1 0.25 serial_load_out (net) 0.18 0.03 27.06 v serial_load_out (out) 27.06 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -27.06 data arrival time ----------------------------------------------------------------------------- 12.54 slack (MET) Startpoint: serial_clock (clock source 'serial_clock') Endpoint: serial_clock_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 25.00 25.00 clock serial_clock (fall edge) 0.00 25.00 clock source latency 5.00 0.00 25.00 v serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 25.00 v clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.16 1.54 26.54 v clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.16 0.00 26.54 v clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.22 26.76 v clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 26.76 v serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.26 27.03 v serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16) 1 0.25 serial_clock_out (net) 0.18 0.02 27.04 v serial_clock_out (out) 27.04 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -27.04 data arrival time ----------------------------------------------------------------------------- 12.56 slack (MET) Startpoint: _131_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _132_ (rising edge-triggered flip-flop clocked by serial_clock') Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 0.84 ^ _131_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.06 0.50 1.34 v _131_/Q (sky130_fd_sc_hd__dfrtp_4) 2 0.01 shift_register[12] (net) 0.06 0.00 1.34 v _132_/D (sky130_fd_sc_hd__dfrtp_2) 1.34 data arrival time 25.00 25.00 clock serial_clock' (rise edge) 0.00 25.00 clock source latency 5.00 0.00 25.00 v serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 25.00 v clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.16 1.40 26.40 v clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.16 0.00 26.40 v clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.20 26.60 v clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.03 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 26.60 v _059__14/A (sky130_fd_sc_hd__inv_2) 0.05 0.06 26.66 ^ _059__14/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net45 (net) 0.05 0.00 26.66 ^ _132_/CLK (sky130_fd_sc_hd__dfrtp_2) -0.40 26.26 clock uncertainty 0.06 26.32 clock reconvergence pessimism -0.12 26.20 library setup time 26.20 data required time ----------------------------------------------------------------------------- 26.20 data required time -1.34 data arrival time ----------------------------------------------------------------------------- 24.86 slack (MET) Startpoint: mgmt_gpio_oeb (input port clocked by serial_clock) Endpoint: pad_gpio_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v mgmt_gpio_oeb (in) 2 0.01 mgmt_gpio_oeb (net) 5.00 0.00 10.00 v input1/A (sky130_fd_sc_hd__buf_2) 0.16 1.31 11.31 v input1/X (sky130_fd_sc_hd__buf_2) 2 0.01 net1 (net) 0.16 0.00 11.31 v _063_/C (sky130_fd_sc_hd__and3b_2) 0.06 0.30 11.62 v _063_/X (sky130_fd_sc_hd__and3b_2) 2 0.01 _043_ (net) 0.06 0.00 11.62 v _064_/B (sky130_fd_sc_hd__and2b_2) 0.05 0.23 11.85 v _064_/X (sky130_fd_sc_hd__and2b_2) 1 0.01 _044_ (net) 0.05 0.00 11.85 v _066_/A1 (sky130_fd_sc_hd__o21ai_4) 0.17 0.20 12.04 ^ _066_/Y (sky130_fd_sc_hd__o21ai_4) 1 0.02 net16 (net) 0.17 0.00 12.04 ^ output16/A (sky130_fd_sc_hd__buf_16) 0.27 0.31 12.35 ^ output16/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_out (net) 0.27 0.01 12.36 ^ pad_gpio_out (out) 12.36 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -12.36 data arrival time ----------------------------------------------------------------------------- 27.24 slack (MET) Startpoint: user_gpio_oeb (input port clocked by serial_clock) Endpoint: pad_gpio_outenb (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v user_gpio_oeb (in) 2 0.02 user_gpio_oeb (net) 5.00 0.00 10.00 v _061_/A0 (sky130_fd_sc_hd__mux2_4) 0.20 1.93 11.94 v _061_/X (sky130_fd_sc_hd__mux2_4) 1 0.01 net17 (net) 0.20 0.00 11.94 v output17/A (sky130_fd_sc_hd__buf_16) 0.14 0.30 12.23 v output17/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_outenb (net) 0.15 0.02 12.25 v pad_gpio_outenb (out) 12.25 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -12.25 data arrival time ----------------------------------------------------------------------------- 27.35 slack (MET) Startpoint: pad_gpio_in (input port clocked by serial_clock) Endpoint: user_gpio_in (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v pad_gpio_in (in) 2 0.01 pad_gpio_in (net) 5.00 0.00 10.00 v input3/A (sky130_fd_sc_hd__buf_2) 0.15 1.28 11.28 v input3/X (sky130_fd_sc_hd__buf_2) 2 0.00 net3 (net) 0.15 0.00 11.28 v _067_/B (sky130_fd_sc_hd__and2_2) 0.09 0.31 11.59 v _067_/X (sky130_fd_sc_hd__and2_2) 1 0.03 net22 (net) 0.09 0.00 11.59 v output22/A (sky130_fd_sc_hd__buf_16) 0.14 0.25 11.84 v output22/X (sky130_fd_sc_hd__buf_16) 1 0.25 user_gpio_in (net) 0.14 0.01 11.85 v user_gpio_in (out) 11.85 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -11.85 data arrival time ----------------------------------------------------------------------------- 27.75 slack (MET) Startpoint: pad_gpio_in (input port clocked by serial_clock) Endpoint: mgmt_gpio_in (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v pad_gpio_in (in) 2 0.01 pad_gpio_in (net) 5.00 0.00 10.00 v input3/A (sky130_fd_sc_hd__buf_2) 0.15 1.28 11.28 v input3/X (sky130_fd_sc_hd__buf_2) 2 0.00 net3 (net) 0.15 0.00 11.28 v _133_/A (sky130_fd_sc_hd__buf_2) 0.05 0.20 11.48 v _133_/X (sky130_fd_sc_hd__buf_2) 1 0.02 net6 (net) 0.05 0.00 11.48 v output6/A (sky130_fd_sc_hd__buf_16) 0.14 0.23 11.71 v output6/X (sky130_fd_sc_hd__buf_16) 1 0.25 mgmt_gpio_in (net) 0.14 0.01 11.72 v mgmt_gpio_in (out) 11.72 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -11.72 data arrival time ----------------------------------------------------------------------------- 27.88 slack (MET) Startpoint: resetn (input port) Endpoint: resetn_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 v input external delay 5.00 0.00 0.00 v resetn (in) 2 0.01 resetn (net) 5.00 0.00 0.00 v input4/A (sky130_fd_sc_hd__buf_2) 0.15 1.29 1.29 v input4/X (sky130_fd_sc_hd__buf_2) 1 0.01 net4 (net) 0.15 0.00 1.29 v fanout31/A (sky130_fd_sc_hd__buf_2) 0.06 0.21 1.50 v fanout31/X (sky130_fd_sc_hd__buf_2) 3 0.02 net31 (net) 0.06 0.00 1.51 v fanout30/A (sky130_fd_sc_hd__buf_2) 0.08 0.19 1.69 v fanout30/X (sky130_fd_sc_hd__buf_2) 8 0.03 net30 (net) 0.08 0.00 1.69 v fanout29/A (sky130_fd_sc_hd__buf_2) 0.06 0.18 1.87 v fanout29/X (sky130_fd_sc_hd__buf_2) 3 0.02 net29 (net) 0.06 0.00 1.87 v _134_/A (sky130_fd_sc_hd__buf_2) 0.06 0.16 2.04 v _134_/X (sky130_fd_sc_hd__buf_2) 1 0.02 net20 (net) 0.06 0.00 2.04 v output20/A (sky130_fd_sc_hd__buf_16) 0.14 0.24 2.27 v output20/X (sky130_fd_sc_hd__buf_16) 1 0.25 resetn_out (net) 0.14 0.01 2.28 v resetn_out (out) 2.28 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -2.28 data arrival time ----------------------------------------------------------------------------- 37.32 slack (MET) Startpoint: _114_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_dm[1] (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 0.65 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.21 0.86 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 0.86 ^ _101__9/A (sky130_fd_sc_hd__inv_2) 0.04 0.05 0.91 v _101__9/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net40 (net) 0.04 0.00 0.91 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.13 0.63 1.54 ^ _114_/Q (sky130_fd_sc_hd__dfbbn_2) 2 0.02 net11 (net) 0.13 0.00 1.54 ^ output11/A (sky130_fd_sc_hd__buf_16) 0.27 0.30 1.84 ^ output11/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_dm[1] (net) 0.27 0.01 1.85 ^ pad_gpio_dm[1] (out) 1.85 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -1.85 data arrival time ----------------------------------------------------------------------------- 37.75 slack (MET) Startpoint: _115_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_dm[2] (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 0.65 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.21 0.86 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 0.86 ^ _102__10/A (sky130_fd_sc_hd__inv_2) 0.03 0.05 0.91 v _102__10/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net41 (net) 0.03 0.00 0.91 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.12 0.62 1.53 ^ _115_/Q (sky130_fd_sc_hd__dfbbn_2) 2 0.02 net12 (net) 0.12 0.00 1.53 ^ output12/A (sky130_fd_sc_hd__buf_16) 0.27 0.29 1.82 ^ output12/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_dm[2] (net) 0.27 0.02 1.84 ^ pad_gpio_dm[2] (out) 1.84 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -1.84 data arrival time ----------------------------------------------------------------------------- 37.76 slack (MET) Startpoint: _107_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_holdover (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 0.65 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.21 0.86 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 0.86 ^ _094__2/A (sky130_fd_sc_hd__inv_2) 0.03 0.05 0.91 v _094__2/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net33 (net) 0.03 0.00 0.91 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.11 0.61 1.52 ^ _107_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net13 (net) 0.11 0.00 1.52 ^ output13/A (sky130_fd_sc_hd__buf_16) 0.27 0.29 1.81 ^ output13/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_holdover (net) 0.27 0.02 1.83 ^ pad_gpio_holdover (out) 1.83 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -1.83 data arrival time ----------------------------------------------------------------------------- 37.77 slack (MET) Startpoint: _110_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_inenb (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 0.65 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.21 0.86 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 0.86 ^ _097__5/A (sky130_fd_sc_hd__inv_2) 0.03 0.05 0.91 v _097__5/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net36 (net) 0.03 0.00 0.91 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.11 0.61 1.52 ^ _110_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net15 (net) 0.11 0.00 1.53 ^ output15/A (sky130_fd_sc_hd__buf_16) 0.27 0.29 1.82 ^ output15/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_inenb (net) 0.27 0.01 1.83 ^ pad_gpio_inenb (out) 1.83 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -1.83 data arrival time ----------------------------------------------------------------------------- 37.77 slack (MET) Startpoint: _109_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_vtrip_sel (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 0.65 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.21 0.86 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 0.86 ^ _096__4/A (sky130_fd_sc_hd__inv_2) 0.02 0.04 0.90 v _096__4/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net35 (net) 0.02 0.00 0.90 v _109_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.10 0.60 1.50 ^ _109_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net19 (net) 0.10 0.00 1.50 ^ output19/A (sky130_fd_sc_hd__buf_16) 0.28 0.30 1.80 ^ output19/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_vtrip_sel (net) 0.28 0.01 1.80 ^ pad_gpio_vtrip_sel (out) 1.80 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -1.80 data arrival time ----------------------------------------------------------------------------- 37.80 slack (MET) Startpoint: _116_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_ana_en (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 0.65 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.20 0.85 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 0.85 ^ _103__11/A (sky130_fd_sc_hd__inv_2) 0.02 0.04 0.89 v _103__11/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net42 (net) 0.02 0.00 0.89 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.11 0.60 1.49 ^ _116_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net7 (net) 0.11 0.00 1.49 ^ output7/A (sky130_fd_sc_hd__buf_16) 0.27 0.29 1.78 ^ output7/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_ana_en (net) 0.27 0.02 1.80 ^ pad_gpio_ana_en (out) 1.80 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -1.80 data arrival time ----------------------------------------------------------------------------- 37.80 slack (MET) Startpoint: _113_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_dm[0] (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 0.65 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.20 0.85 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 0.85 ^ _100__8/A (sky130_fd_sc_hd__inv_2) 0.02 0.04 0.89 v _100__8/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net39 (net) 0.02 0.00 0.89 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.11 0.61 1.49 ^ _113_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net10 (net) 0.11 0.00 1.49 ^ output10/A (sky130_fd_sc_hd__buf_16) 0.27 0.29 1.79 ^ output10/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_dm[0] (net) 0.27 0.01 1.79 ^ pad_gpio_dm[0] (out) 1.79 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -1.79 data arrival time ----------------------------------------------------------------------------- 37.81 slack (MET) Startpoint: _108_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_slow_sel (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 0.65 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.20 0.85 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 0.85 ^ _095__3/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 0.89 v _095__3/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net34 (net) 0.03 0.00 0.89 v _108_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.10 0.60 1.49 ^ _108_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net18 (net) 0.10 0.00 1.49 ^ output18/A (sky130_fd_sc_hd__buf_16) 0.27 0.29 1.78 ^ output18/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_slow_sel (net) 0.27 0.01 1.79 ^ pad_gpio_slow_sel (out) 1.79 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -1.79 data arrival time ----------------------------------------------------------------------------- 37.81 slack (MET) Startpoint: _111_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_ib_mode_sel (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 0.65 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.20 0.85 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 0.85 ^ _098__6/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 0.89 v _098__6/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net37 (net) 0.03 0.00 0.89 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.10 0.60 1.49 ^ _111_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net14 (net) 0.10 0.00 1.49 ^ output14/A (sky130_fd_sc_hd__buf_16) 0.27 0.29 1.78 ^ output14/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_ib_mode_sel (net) 0.27 0.02 1.79 ^ pad_gpio_ib_mode_sel (out) 1.79 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -1.79 data arrival time ----------------------------------------------------------------------------- 37.81 slack (MET) Startpoint: _118_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_ana_pol (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 0.65 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.20 0.85 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 0.85 ^ _105__13/A (sky130_fd_sc_hd__inv_2) 0.02 0.04 0.88 v _105__13/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net44 (net) 0.02 0.00 0.88 v _118_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.10 0.60 1.48 ^ _118_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net8 (net) 0.10 0.00 1.48 ^ output8/A (sky130_fd_sc_hd__buf_16) 0.27 0.29 1.77 ^ output8/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_ana_pol (net) 0.27 0.01 1.78 ^ pad_gpio_ana_pol (out) 1.78 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -1.78 data arrival time ----------------------------------------------------------------------------- 37.82 slack (MET) Startpoint: _117_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_ana_sel (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 0.65 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.20 0.85 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 0.85 ^ _104__12/A (sky130_fd_sc_hd__inv_2) 0.02 0.04 0.88 v _104__12/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net43 (net) 0.02 0.00 0.88 v _117_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.09 0.59 1.48 ^ _117_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net9 (net) 0.09 0.00 1.48 ^ output9/A (sky130_fd_sc_hd__buf_16) 0.27 0.28 1.76 ^ output9/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_ana_sel (net) 0.27 0.02 1.78 ^ pad_gpio_ana_sel (out) 1.78 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -1.78 data arrival time ----------------------------------------------------------------------------- 37.82 slack (MET) Startpoint: serial_data_in (input port clocked by serial_clock) Endpoint: _119_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v serial_data_in (in) 2 0.01 serial_data_in (net) 5.00 0.00 10.00 v input5/A (sky130_fd_sc_hd__buf_2) 0.18 1.36 11.36 v input5/X (sky130_fd_sc_hd__buf_2) 1 0.01 net5 (net) 0.18 0.00 11.36 v _119_/D (sky130_fd_sc_hd__dfrtp_4) 11.36 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.59 50.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 50.59 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.17 50.76 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 50.76 ^ _119_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 50.36 clock uncertainty 0.00 50.36 clock reconvergence pessimism -0.17 50.19 library setup time 50.19 data required time ----------------------------------------------------------------------------- 50.19 data required time -11.36 data arrival time ----------------------------------------------------------------------------- 38.84 slack (MET) Startpoint: _122_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _123_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _122_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.06 0.49 1.34 v _122_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[3] (net) 0.06 0.00 1.34 v hold7/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.08 0.63 1.96 v hold7/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net52 (net) 0.08 0.00 1.96 v _123_/D (sky130_fd_sc_hd__dfrtp_4) 1.96 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.59 50.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 50.59 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.17 50.76 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 50.76 ^ _123_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 50.36 clock uncertainty 0.06 50.42 clock reconvergence pessimism -0.13 50.30 library setup time 50.30 data required time ----------------------------------------------------------------------------- 50.30 data required time -1.96 data arrival time ----------------------------------------------------------------------------- 48.33 slack (MET) Startpoint: _121_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _122_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _121_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.06 0.50 1.35 v _121_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[2] (net) 0.06 0.00 1.35 v hold5/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.09 0.64 1.98 v hold5/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net50 (net) 0.09 0.00 1.98 v _122_/D (sky130_fd_sc_hd__dfrtp_4) 1.98 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.59 50.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 50.59 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.17 50.76 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 50.77 ^ _122_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 50.37 clock uncertainty 0.08 50.45 clock reconvergence pessimism -0.13 50.32 library setup time 50.32 data required time ----------------------------------------------------------------------------- 50.32 data required time -1.98 data arrival time ----------------------------------------------------------------------------- 48.33 slack (MET) Startpoint: _129_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _130_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 0.84 ^ _129_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.32 v _129_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[10] (net) 0.05 0.00 1.32 v hold9/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.09 0.63 1.95 v hold9/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net54 (net) 0.09 0.00 1.95 v _130_/D (sky130_fd_sc_hd__dfrtp_4) 1.95 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.59 50.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 50.59 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.17 50.76 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 50.77 ^ _130_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 50.37 clock uncertainty 0.06 50.43 clock reconvergence pessimism -0.13 50.30 library setup time 50.30 data required time ----------------------------------------------------------------------------- 50.30 data required time -1.95 data arrival time ----------------------------------------------------------------------------- 48.34 slack (MET) Startpoint: _120_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _121_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _120_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.06 0.49 1.34 v _120_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[1] (net) 0.06 0.00 1.34 v hold6/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.08 0.63 1.97 v hold6/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net51 (net) 0.08 0.00 1.97 v _121_/D (sky130_fd_sc_hd__dfrtp_4) 1.97 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.59 50.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 50.59 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.17 50.76 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 50.77 ^ _121_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 50.37 clock uncertainty 0.08 50.45 clock reconvergence pessimism -0.13 50.32 library setup time 50.32 data required time ----------------------------------------------------------------------------- 50.32 data required time -1.97 data arrival time ----------------------------------------------------------------------------- 48.35 slack (MET) Startpoint: _119_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _120_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 0.84 ^ _119_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.47 1.32 v _119_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[0] (net) 0.05 0.00 1.32 v hold1/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.08 0.62 1.94 v hold1/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net46 (net) 0.08 0.00 1.94 v _120_/D (sky130_fd_sc_hd__dfrtp_4) 1.94 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.59 50.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 50.59 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.17 50.76 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 50.77 ^ _120_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 50.37 clock uncertainty 0.06 50.43 clock reconvergence pessimism -0.13 50.30 library setup time 50.30 data required time ----------------------------------------------------------------------------- 50.30 data required time -1.94 data arrival time ----------------------------------------------------------------------------- 48.36 slack (MET) Startpoint: _127_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _128_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _127_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.33 v _127_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[8] (net) 0.05 0.00 1.33 v hold10/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.07 0.60 1.93 v hold10/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net55 (net) 0.07 0.00 1.93 v _128_/D (sky130_fd_sc_hd__dfrtp_4) 1.93 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.59 50.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 50.59 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.17 50.76 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 50.76 ^ _128_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 50.36 clock uncertainty 0.06 50.42 clock reconvergence pessimism -0.12 50.30 library setup time 50.30 data required time ----------------------------------------------------------------------------- 50.30 data required time -1.93 data arrival time ----------------------------------------------------------------------------- 48.37 slack (MET) Startpoint: _128_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _129_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 0.84 ^ _128_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.32 v _128_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[9] (net) 0.05 0.00 1.32 v hold2/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.08 0.62 1.94 v hold2/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net47 (net) 0.08 0.00 1.94 v _129_/D (sky130_fd_sc_hd__dfrtp_4) 1.94 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.59 50.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 50.59 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.17 50.76 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 50.76 ^ _129_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 50.36 clock uncertainty 0.08 50.44 clock reconvergence pessimism -0.13 50.31 library setup time 50.31 data required time ----------------------------------------------------------------------------- 50.31 data required time -1.94 data arrival time ----------------------------------------------------------------------------- 48.38 slack (MET) Startpoint: _130_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _131_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _130_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.32 v _130_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[11] (net) 0.05 0.00 1.33 v hold4/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.06 0.60 1.92 v hold4/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.00 net49 (net) 0.06 0.00 1.92 v _131_/D (sky130_fd_sc_hd__dfrtp_4) 1.92 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.59 50.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 50.59 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.17 50.76 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 50.76 ^ _131_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 50.36 clock uncertainty 0.06 50.42 clock reconvergence pessimism -0.12 50.30 library setup time 50.30 data required time ----------------------------------------------------------------------------- 50.30 data required time -1.92 data arrival time ----------------------------------------------------------------------------- 48.38 slack (MET) Startpoint: _124_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _125_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _124_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.32 v _124_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[5] (net) 0.05 0.00 1.32 v hold13/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.08 0.61 1.94 v hold13/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net58 (net) 0.08 0.00 1.94 v _125_/D (sky130_fd_sc_hd__dfrtp_4) 1.94 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.59 50.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 50.59 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.17 50.76 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 50.77 ^ _125_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 50.37 clock uncertainty 0.08 50.45 clock reconvergence pessimism -0.12 50.32 library setup time 50.32 data required time ----------------------------------------------------------------------------- 50.32 data required time -1.94 data arrival time ----------------------------------------------------------------------------- 48.39 slack (MET) Startpoint: _123_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _124_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 0.84 ^ _123_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.32 v _123_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[4] (net) 0.05 0.00 1.32 v hold8/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.07 0.60 1.92 v hold8/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net53 (net) 0.07 0.00 1.92 v _124_/D (sky130_fd_sc_hd__dfrtp_4) 1.92 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.59 50.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 50.59 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.17 50.76 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 50.77 ^ _124_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 50.37 clock uncertainty 0.06 50.43 clock reconvergence pessimism -0.12 50.31 library setup time 50.31 data required time ----------------------------------------------------------------------------- 50.31 data required time -1.92 data arrival time ----------------------------------------------------------------------------- 48.39 slack (MET) Startpoint: _126_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _127_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _126_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.33 v _126_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[7] (net) 0.05 0.00 1.33 v hold11/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.07 0.60 1.93 v hold11/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net56 (net) 0.07 0.00 1.93 v _127_/D (sky130_fd_sc_hd__dfrtp_4) 1.93 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.59 50.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 50.59 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.17 50.76 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 50.77 ^ _127_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 50.37 clock uncertainty 0.08 50.45 clock reconvergence pessimism -0.12 50.33 library setup time 50.33 data required time ----------------------------------------------------------------------------- 50.33 data required time -1.93 data arrival time ----------------------------------------------------------------------------- 48.40 slack (MET) Startpoint: _125_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _126_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _125_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.32 v _125_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[6] (net) 0.05 0.00 1.32 v hold12/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.07 0.60 1.93 v hold12/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net57 (net) 0.07 0.00 1.93 v _126_/D (sky130_fd_sc_hd__dfrtp_4) 1.93 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.59 50.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 50.59 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.17 50.76 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 50.77 ^ _126_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 50.37 clock uncertainty 0.08 50.45 clock reconvergence pessimism -0.12 50.32 library setup time 50.32 data required time ----------------------------------------------------------------------------- 50.32 data required time -1.93 data arrival time ----------------------------------------------------------------------------- 48.40 slack (MET) Startpoint: _121_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _107_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _121_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.06 0.50 1.35 v _121_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[2] (net) 0.06 0.00 1.35 v hold5/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.09 0.64 1.98 v hold5/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net50 (net) 0.09 0.00 1.98 v _107_/D (sky130_fd_sc_hd__dfbbn_2) 1.98 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _094__2/A (sky130_fd_sc_hd__inv_2) 0.03 0.05 50.82 v _094__2/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net33 (net) 0.03 0.00 50.82 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.17 50.25 library setup time 50.25 data required time ----------------------------------------------------------------------------- 50.25 data required time -1.98 data arrival time ----------------------------------------------------------------------------- 48.27 slack (MET) Startpoint: _129_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _113_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 0.84 ^ _129_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.32 v _129_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[10] (net) 0.05 0.00 1.32 v hold9/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.09 0.63 1.95 v hold9/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net54 (net) 0.09 0.00 1.95 v _113_/D (sky130_fd_sc_hd__dfbbn_2) 1.95 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _100__8/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.80 v _100__8/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net39 (net) 0.02 0.00 50.80 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.40 clock uncertainty 0.00 50.40 clock reconvergence pessimism -0.18 50.22 library setup time 50.22 data required time ----------------------------------------------------------------------------- 50.22 data required time -1.95 data arrival time ----------------------------------------------------------------------------- 48.27 slack (MET) Startpoint: _120_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _112_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _120_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.06 0.49 1.34 v _120_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[1] (net) 0.06 0.00 1.34 v hold6/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.08 0.63 1.97 v hold6/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net51 (net) 0.08 0.00 1.97 v _112_/D (sky130_fd_sc_hd__dfbbn_2) 1.97 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _099__7/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 50.82 v _099__7/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net38 (net) 0.03 0.00 50.82 v _112_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.17 50.24 library setup time 50.24 data required time ----------------------------------------------------------------------------- 50.24 data required time -1.97 data arrival time ----------------------------------------------------------------------------- 48.27 slack (MET) Startpoint: _122_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _110_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _122_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.06 0.49 1.34 v _122_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[3] (net) 0.06 0.00 1.34 v hold7/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.08 0.63 1.96 v hold7/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net52 (net) 0.08 0.00 1.96 v _110_/D (sky130_fd_sc_hd__dfbbn_2) 1.96 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _097__5/A (sky130_fd_sc_hd__inv_2) 0.03 0.05 50.82 v _097__5/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net36 (net) 0.03 0.00 50.82 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.17 50.25 library setup time 50.25 data required time ----------------------------------------------------------------------------- 50.25 data required time -1.96 data arrival time ----------------------------------------------------------------------------- 48.29 slack (MET) Startpoint: _124_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _116_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _124_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.32 v _124_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[5] (net) 0.05 0.00 1.32 v hold13/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.08 0.61 1.94 v hold13/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net58 (net) 0.08 0.00 1.94 v _116_/D (sky130_fd_sc_hd__dfbbn_2) 1.94 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _103__11/A (sky130_fd_sc_hd__inv_2) 0.02 0.04 50.80 v _103__11/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net42 (net) 0.02 0.00 50.80 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.40 clock uncertainty 0.00 50.40 clock reconvergence pessimism -0.17 50.23 library setup time 50.23 data required time ----------------------------------------------------------------------------- 50.23 data required time -1.94 data arrival time ----------------------------------------------------------------------------- 48.30 slack (MET) Startpoint: _128_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _109_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 0.84 ^ _128_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.32 v _128_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[9] (net) 0.05 0.00 1.32 v hold2/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.08 0.62 1.94 v hold2/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net47 (net) 0.08 0.00 1.94 v _109_/D (sky130_fd_sc_hd__dfbbn_2) 1.94 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _096__4/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.81 v _096__4/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net35 (net) 0.02 0.00 50.81 v _109_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.41 clock uncertainty 0.00 50.41 clock reconvergence pessimism -0.17 50.24 library setup time 50.24 data required time ----------------------------------------------------------------------------- 50.24 data required time -1.94 data arrival time ----------------------------------------------------------------------------- 48.30 slack (MET) Startpoint: _126_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _118_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _126_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.33 v _126_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[7] (net) 0.05 0.00 1.33 v hold11/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.07 0.60 1.93 v hold11/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net56 (net) 0.07 0.00 1.93 v _118_/D (sky130_fd_sc_hd__dfbbn_2) 1.93 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _105__13/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.80 v _105__13/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net44 (net) 0.02 0.00 50.80 v _118_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.40 clock uncertainty 0.00 50.40 clock reconvergence pessimism -0.17 50.23 library setup time 50.23 data required time ----------------------------------------------------------------------------- 50.23 data required time -1.93 data arrival time ----------------------------------------------------------------------------- 48.30 slack (MET) Startpoint: _125_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _117_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _125_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.32 v _125_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[6] (net) 0.05 0.00 1.32 v hold12/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.07 0.60 1.93 v hold12/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net57 (net) 0.07 0.00 1.93 v _117_/D (sky130_fd_sc_hd__dfbbn_2) 1.93 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _104__12/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.80 v _104__12/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net43 (net) 0.02 0.00 50.80 v _117_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.40 clock uncertainty 0.00 50.40 clock reconvergence pessimism -0.17 50.23 library setup time 50.23 data required time ----------------------------------------------------------------------------- 50.23 data required time -1.93 data arrival time ----------------------------------------------------------------------------- 48.30 slack (MET) Startpoint: _127_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _108_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _127_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.33 v _127_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[8] (net) 0.05 0.00 1.33 v hold10/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.07 0.60 1.93 v hold10/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net55 (net) 0.07 0.00 1.93 v _108_/D (sky130_fd_sc_hd__dfbbn_2) 1.93 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _095__3/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 50.81 v _095__3/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net34 (net) 0.03 0.00 50.81 v _108_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.41 clock uncertainty 0.00 50.41 clock reconvergence pessimism -0.17 50.24 library setup time 50.24 data required time ----------------------------------------------------------------------------- 50.24 data required time -1.93 data arrival time ----------------------------------------------------------------------------- 48.31 slack (MET) Startpoint: _119_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _106_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 0.84 ^ _119_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.47 1.32 v _119_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[0] (net) 0.05 0.00 1.32 v hold1/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.08 0.62 1.94 v hold1/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net46 (net) 0.08 0.00 1.94 v _106_/D (sky130_fd_sc_hd__dfbbn_2) 1.94 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _058__1/A (sky130_fd_sc_hd__inv_2) 0.03 0.05 50.82 v _058__1/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net32 (net) 0.03 0.00 50.82 v _106_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.17 50.25 library setup time 50.25 data required time ----------------------------------------------------------------------------- 50.25 data required time -1.94 data arrival time ----------------------------------------------------------------------------- 48.32 slack (MET) Startpoint: _123_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _111_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 0.84 ^ _123_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.32 v _123_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[4] (net) 0.05 0.00 1.32 v hold8/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.07 0.60 1.92 v hold8/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net53 (net) 0.07 0.00 1.92 v _111_/D (sky130_fd_sc_hd__dfbbn_2) 1.92 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.06 0.00 50.77 ^ _098__6/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 50.80 v _098__6/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net37 (net) 0.03 0.00 50.81 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.41 clock uncertainty 0.00 50.41 clock reconvergence pessimism -0.17 50.24 library setup time 50.24 data required time ----------------------------------------------------------------------------- 50.24 data required time -1.92 data arrival time ----------------------------------------------------------------------------- 48.32 slack (MET) Startpoint: _131_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _115_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.05 0.00 0.84 ^ _131_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.06 0.50 1.34 v _131_/Q (sky130_fd_sc_hd__dfrtp_4) 2 0.01 shift_register[12] (net) 0.06 0.00 1.34 v hold3/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.05 0.58 1.92 v hold3/X (sky130_fd_sc_hd__dlygate4sd3_1) 1 0.00 net48 (net) 0.05 0.00 1.92 v _115_/D (sky130_fd_sc_hd__dfbbn_2) 1.92 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _102__10/A (sky130_fd_sc_hd__inv_2) 0.03 0.04 50.82 v _102__10/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net41 (net) 0.03 0.00 50.82 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.42 clock uncertainty 0.00 50.42 clock reconvergence pessimism -0.16 50.26 library setup time 50.26 data required time ----------------------------------------------------------------------------- 50.26 data required time -1.92 data arrival time ----------------------------------------------------------------------------- 48.34 slack (MET) Startpoint: _130_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _114_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: tt Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.06 0.00 0.85 ^ _130_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.48 1.32 v _130_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[11] (net) 0.05 0.00 1.33 v hold4/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.06 0.60 1.92 v hold4/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.00 net49 (net) 0.06 0.00 1.92 v _114_/D (sky130_fd_sc_hd__dfbbn_2) 1.92 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.08 0.00 50.78 ^ _101__9/A (sky130_fd_sc_hd__inv_2) 0.04 0.05 50.83 v _101__9/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net40 (net) 0.04 0.00 50.83 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 50.43 clock uncertainty 0.00 50.43 clock reconvergence pessimism -0.16 50.26 library setup time 50.26 data required time ----------------------------------------------------------------------------- 50.26 data required time -1.92 data arrival time ----------------------------------------------------------------------------- 48.34 slack (MET) ======================= Fastest Corner =================================== Startpoint: gpio_defaults[12] (input port clocked by serial_clock) Endpoint: _115_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[12] (in) 4 0.02 gpio_defaults[12] (net) 5.00 0.00 10.00 v _087_/B (sky130_fd_sc_hd__nand2b_2) 0.56 1.16 11.16 ^ _087_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _020_ (net) 0.56 0.00 11.16 ^ _115_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.16 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _102__10/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.14 v _102__10/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net41 (net) 0.02 0.00 50.14 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism 0.00 49.75 library recovery time 49.75 data required time ----------------------------------------------------------------------------- 49.75 data required time -11.16 data arrival time ----------------------------------------------------------------------------- 38.58 slack (MET) Startpoint: gpio_defaults[4] (input port clocked by serial_clock) Endpoint: _111_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[4] (in) 4 0.03 gpio_defaults[4] (net) 5.00 0.00 10.00 v _079_/B (sky130_fd_sc_hd__nand2b_2) 0.54 1.14 11.14 ^ _079_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _012_ (net) 0.54 0.00 11.14 ^ _111_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.14 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _098__6/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _098__6/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net37 (net) 0.02 0.00 50.13 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism 0.00 49.74 library recovery time 49.74 data required time ----------------------------------------------------------------------------- 49.74 data required time -11.14 data arrival time ----------------------------------------------------------------------------- 38.60 slack (MET) Startpoint: gpio_defaults[5] (input port clocked by serial_clock) Endpoint: _116_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[5] (in) 4 0.02 gpio_defaults[5] (net) 5.00 0.00 10.00 v _089_/B (sky130_fd_sc_hd__nand2b_2) 0.53 1.13 11.13 ^ _089_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _022_ (net) 0.53 0.00 11.13 ^ _116_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.13 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _103__11/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _103__11/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net42 (net) 0.02 0.00 50.13 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism 0.01 49.74 library recovery time 49.74 data required time ----------------------------------------------------------------------------- 49.74 data required time -11.13 data arrival time ----------------------------------------------------------------------------- 38.61 slack (MET) Startpoint: gpio_defaults[11] (input port clocked by serial_clock) Endpoint: _114_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[11] (in) 4 0.02 gpio_defaults[11] (net) 5.00 0.00 10.00 v _085_/B (sky130_fd_sc_hd__nand2b_2) 0.54 1.14 11.14 ^ _085_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _018_ (net) 0.54 0.00 11.14 ^ _114_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.14 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _101__9/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 50.15 v _101__9/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net40 (net) 0.03 0.00 50.15 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.75 clock uncertainty 0.00 49.75 clock reconvergence pessimism 0.01 49.75 library recovery time 49.75 data required time ----------------------------------------------------------------------------- 49.75 data required time -11.14 data arrival time ----------------------------------------------------------------------------- 38.62 slack (MET) Startpoint: gpio_defaults[3] (input port clocked by serial_clock) Endpoint: _110_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[3] (in) 4 0.02 gpio_defaults[3] (net) 5.00 0.00 10.00 v _077_/B (sky130_fd_sc_hd__nand2b_2) 0.53 1.13 11.13 ^ _077_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _010_ (net) 0.53 0.00 11.13 ^ _110_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.13 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _097__5/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 50.14 v _097__5/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net36 (net) 0.03 0.00 50.14 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism 0.01 49.75 library recovery time 49.75 data required time ----------------------------------------------------------------------------- 49.75 data required time -11.13 data arrival time ----------------------------------------------------------------------------- 38.63 slack (MET) Startpoint: gpio_defaults[0] (input port clocked by serial_clock) Endpoint: _106_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[0] (in) 4 0.03 gpio_defaults[0] (net) 5.00 0.00 10.00 v _069_/B (sky130_fd_sc_hd__nand2b_2) 0.53 1.12 11.12 ^ _069_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _002_ (net) 0.53 0.00 11.13 ^ _106_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.13 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _058__1/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 50.14 v _058__1/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net32 (net) 0.03 0.00 50.14 v _106_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism 0.01 49.75 library recovery time 49.75 data required time ----------------------------------------------------------------------------- 49.75 data required time -11.13 data arrival time ----------------------------------------------------------------------------- 38.63 slack (MET) Startpoint: gpio_defaults[1] (input port clocked by serial_clock) Endpoint: _112_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[1] (in) 4 0.04 gpio_defaults[1] (net) 5.00 0.00 10.00 v _081_/B (sky130_fd_sc_hd__nand2b_2) 0.52 1.11 11.11 ^ _081_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _014_ (net) 0.52 0.00 11.11 ^ _112_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.11 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _099__7/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.14 v _099__7/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net38 (net) 0.02 0.00 50.14 v _112_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism 0.01 49.75 library recovery time 49.75 data required time ----------------------------------------------------------------------------- 49.75 data required time -11.11 data arrival time ----------------------------------------------------------------------------- 38.64 slack (MET) Startpoint: gpio_defaults[8] (input port clocked by serial_clock) Endpoint: _108_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[8] (in) 4 0.02 gpio_defaults[8] (net) 5.00 0.00 10.00 v _073_/B (sky130_fd_sc_hd__nand2b_2) 0.49 1.08 11.08 ^ _073_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _006_ (net) 0.49 0.00 11.08 ^ _108_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.08 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _095__3/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _095__3/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net34 (net) 0.02 0.00 50.13 v _108_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism 0.01 49.75 library recovery time 49.75 data required time ----------------------------------------------------------------------------- 49.75 data required time -11.08 data arrival time ----------------------------------------------------------------------------- 38.67 slack (MET) Startpoint: gpio_defaults[6] (input port clocked by serial_clock) Endpoint: _117_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[6] (in) 4 0.02 gpio_defaults[6] (net) 5.00 0.00 10.00 v _091_/B (sky130_fd_sc_hd__nand2b_2) 0.49 1.07 11.07 ^ _091_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _024_ (net) 0.49 0.00 11.07 ^ _117_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.07 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _104__12/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _104__12/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net43 (net) 0.02 0.00 50.13 v _117_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism 0.01 49.74 library recovery time 49.74 data required time ----------------------------------------------------------------------------- 49.74 data required time -11.07 data arrival time ----------------------------------------------------------------------------- 38.67 slack (MET) Startpoint: gpio_defaults[7] (input port clocked by serial_clock) Endpoint: _118_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[7] (in) 4 0.02 gpio_defaults[7] (net) 5.00 0.00 10.00 v _093_/B (sky130_fd_sc_hd__nand2b_2) 0.48 1.06 11.06 ^ _093_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _026_ (net) 0.48 0.00 11.06 ^ _118_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.06 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _105__13/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _105__13/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net44 (net) 0.02 0.00 50.13 v _118_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism 0.01 49.74 library recovery time 49.74 data required time ----------------------------------------------------------------------------- 49.74 data required time -11.06 data arrival time ----------------------------------------------------------------------------- 38.68 slack (MET) Startpoint: gpio_defaults[9] (input port clocked by serial_clock) Endpoint: _109_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[9] (in) 4 0.03 gpio_defaults[9] (net) 5.00 0.00 10.00 v _075_/B (sky130_fd_sc_hd__nand2b_2) 0.48 1.06 11.06 ^ _075_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _008_ (net) 0.48 0.00 11.06 ^ _109_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.06 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _096__4/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.14 v _096__4/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net35 (net) 0.02 0.00 50.14 v _109_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism 0.01 49.75 library recovery time 49.75 data required time ----------------------------------------------------------------------------- 49.75 data required time -11.06 data arrival time ----------------------------------------------------------------------------- 38.68 slack (MET) Startpoint: gpio_defaults[2] (input port clocked by serial_clock) Endpoint: _107_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[2] (in) 4 0.02 gpio_defaults[2] (net) 5.00 0.00 10.00 v _071_/B (sky130_fd_sc_hd__nand2b_2) 0.49 1.07 11.07 ^ _071_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.01 _004_ (net) 0.49 0.00 11.07 ^ _107_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.07 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _094__2/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 50.14 v _094__2/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net33 (net) 0.03 0.00 50.14 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism 0.01 49.76 library recovery time 49.76 data required time ----------------------------------------------------------------------------- 49.76 data required time -11.07 data arrival time ----------------------------------------------------------------------------- 38.69 slack (MET) Startpoint: gpio_defaults[10] (input port clocked by serial_clock) Endpoint: _113_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v gpio_defaults[10] (in) 4 0.02 gpio_defaults[10] (net) 5.00 0.00 10.00 v _083_/B (sky130_fd_sc_hd__nand2b_2) 0.47 1.05 11.05 ^ _083_/Y (sky130_fd_sc_hd__nand2b_2) 1 0.00 _016_ (net) 0.47 0.00 11.05 ^ _113_/SET_B (sky130_fd_sc_hd__dfbbn_2) 11.05 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _100__8/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _100__8/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net39 (net) 0.02 0.00 50.13 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism 0.01 49.74 library recovery time 49.74 data required time ----------------------------------------------------------------------------- 49.74 data required time -11.05 data arrival time ----------------------------------------------------------------------------- 38.70 slack (MET) Startpoint: gpio_defaults[8] (input port clocked by serial_clock) Endpoint: _108_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[8] (in) 4 0.02 gpio_defaults[8] (net) 5.00 0.00 10.00 ^ _072_/B (sky130_fd_sc_hd__or2_0) 0.15 -0.23 9.77 ^ _072_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _005_ (net) 0.15 0.00 9.77 ^ _108_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 9.77 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _095__3/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _095__3/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net34 (net) 0.02 0.00 50.13 v _108_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism -0.06 49.67 library recovery time 49.67 data required time ----------------------------------------------------------------------------- 49.67 data required time -9.77 data arrival time ----------------------------------------------------------------------------- 39.90 slack (MET) Startpoint: gpio_defaults[12] (input port clocked by serial_clock) Endpoint: _115_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[12] (in) 4 0.02 gpio_defaults[12] (net) 5.00 0.00 10.00 ^ _086_/B (sky130_fd_sc_hd__or2_0) 0.15 -0.22 9.78 ^ _086_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _019_ (net) 0.15 0.00 9.78 ^ _115_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 9.78 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _102__10/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.14 v _102__10/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net41 (net) 0.02 0.00 50.14 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism -0.06 49.69 library recovery time 49.69 data required time ----------------------------------------------------------------------------- 49.69 data required time -9.78 data arrival time ----------------------------------------------------------------------------- 39.91 slack (MET) Startpoint: gpio_defaults[1] (input port clocked by serial_clock) Endpoint: _112_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[1] (in) 4 0.04 gpio_defaults[1] (net) 5.00 0.00 10.00 ^ _080_/B (sky130_fd_sc_hd__or2_0) 0.14 -0.24 9.76 ^ _080_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _013_ (net) 0.14 0.00 9.76 ^ _112_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 9.76 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _099__7/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.14 v _099__7/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net38 (net) 0.02 0.00 50.14 v _112_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism -0.06 49.68 library recovery time 49.68 data required time ----------------------------------------------------------------------------- 49.68 data required time -9.76 data arrival time ----------------------------------------------------------------------------- 39.92 slack (MET) Startpoint: gpio_defaults[3] (input port clocked by serial_clock) Endpoint: _110_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[3] (in) 4 0.02 gpio_defaults[3] (net) 5.00 0.00 10.00 ^ _076_/B (sky130_fd_sc_hd__or2_0) 0.14 -0.24 9.76 ^ _076_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _009_ (net) 0.14 0.00 9.76 ^ _110_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 9.76 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _097__5/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 50.14 v _097__5/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net36 (net) 0.03 0.00 50.14 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism -0.06 49.69 library recovery time 49.69 data required time ----------------------------------------------------------------------------- 49.69 data required time -9.76 data arrival time ----------------------------------------------------------------------------- 39.92 slack (MET) Startpoint: gpio_defaults[5] (input port clocked by serial_clock) Endpoint: _116_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[5] (in) 4 0.02 gpio_defaults[5] (net) 5.00 0.00 10.00 ^ _088_/B (sky130_fd_sc_hd__or2_0) 0.14 -0.26 9.74 ^ _088_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _021_ (net) 0.14 0.00 9.74 ^ _116_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 9.74 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _103__11/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _103__11/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net42 (net) 0.02 0.00 50.13 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism -0.06 49.67 library recovery time 49.67 data required time ----------------------------------------------------------------------------- 49.67 data required time -9.74 data arrival time ----------------------------------------------------------------------------- 39.93 slack (MET) Startpoint: gpio_defaults[4] (input port clocked by serial_clock) Endpoint: _111_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[4] (in) 4 0.03 gpio_defaults[4] (net) 5.00 0.00 10.00 ^ _078_/B (sky130_fd_sc_hd__or2_0) 0.14 -0.26 9.74 ^ _078_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _011_ (net) 0.14 0.00 9.74 ^ _111_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 9.74 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _098__6/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _098__6/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net37 (net) 0.02 0.00 50.13 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism -0.06 49.67 library recovery time 49.67 data required time ----------------------------------------------------------------------------- 49.67 data required time -9.74 data arrival time ----------------------------------------------------------------------------- 39.93 slack (MET) Startpoint: gpio_defaults[9] (input port clocked by serial_clock) Endpoint: _109_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[9] (in) 4 0.03 gpio_defaults[9] (net) 5.00 0.00 10.00 ^ _074_/B (sky130_fd_sc_hd__or2_0) 0.14 -0.26 9.74 ^ _074_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _007_ (net) 0.14 0.00 9.74 ^ _109_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 9.74 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _096__4/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.14 v _096__4/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net35 (net) 0.02 0.00 50.14 v _109_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism -0.06 49.68 library recovery time 49.68 data required time ----------------------------------------------------------------------------- 49.68 data required time -9.74 data arrival time ----------------------------------------------------------------------------- 39.93 slack (MET) Startpoint: gpio_defaults[11] (input port clocked by serial_clock) Endpoint: _114_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[11] (in) 4 0.02 gpio_defaults[11] (net) 5.00 0.00 10.00 ^ _084_/B (sky130_fd_sc_hd__or2_0) 0.14 -0.24 9.76 ^ _084_/X (sky130_fd_sc_hd__or2_0) 1 0.01 _017_ (net) 0.14 0.00 9.76 ^ _114_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 9.76 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _101__9/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 50.15 v _101__9/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net40 (net) 0.03 0.00 50.15 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.75 clock uncertainty 0.00 49.75 clock reconvergence pessimism -0.06 49.69 library recovery time 49.69 data required time ----------------------------------------------------------------------------- 49.69 data required time -9.76 data arrival time ----------------------------------------------------------------------------- 39.93 slack (MET) Startpoint: gpio_defaults[6] (input port clocked by serial_clock) Endpoint: _117_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[6] (in) 4 0.02 gpio_defaults[6] (net) 5.00 0.00 10.00 ^ _090_/B (sky130_fd_sc_hd__or2_0) 0.14 -0.28 9.72 ^ _090_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _023_ (net) 0.14 0.00 9.72 ^ _117_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 9.72 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _104__12/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _104__12/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net43 (net) 0.02 0.00 50.13 v _117_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism -0.06 49.67 library recovery time 49.67 data required time ----------------------------------------------------------------------------- 49.67 data required time -9.72 data arrival time ----------------------------------------------------------------------------- 39.95 slack (MET) Startpoint: gpio_defaults[2] (input port clocked by serial_clock) Endpoint: _107_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[2] (in) 4 0.02 gpio_defaults[2] (net) 5.00 0.00 10.00 ^ _070_/B (sky130_fd_sc_hd__or2_0) 0.14 -0.27 9.73 ^ _070_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _003_ (net) 0.14 0.00 9.73 ^ _107_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 9.73 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _094__2/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 50.14 v _094__2/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net33 (net) 0.03 0.00 50.14 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism -0.06 49.69 library recovery time 49.69 data required time ----------------------------------------------------------------------------- 49.69 data required time -9.73 data arrival time ----------------------------------------------------------------------------- 39.96 slack (MET) Startpoint: gpio_defaults[7] (input port clocked by serial_clock) Endpoint: _118_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[7] (in) 4 0.02 gpio_defaults[7] (net) 5.00 0.00 10.00 ^ _092_/B (sky130_fd_sc_hd__or2_0) 0.13 -0.30 9.70 ^ _092_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _025_ (net) 0.13 0.00 9.70 ^ _118_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 9.70 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _105__13/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _105__13/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net44 (net) 0.02 0.00 50.13 v _118_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism -0.06 49.67 library recovery time 49.67 data required time ----------------------------------------------------------------------------- 49.67 data required time -9.70 data arrival time ----------------------------------------------------------------------------- 39.97 slack (MET) Startpoint: gpio_defaults[10] (input port clocked by serial_clock) Endpoint: _113_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[10] (in) 4 0.02 gpio_defaults[10] (net) 5.00 0.00 10.00 ^ _082_/B (sky130_fd_sc_hd__or2_0) 0.13 -0.30 9.70 ^ _082_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _015_ (net) 0.13 0.00 9.70 ^ _113_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 9.70 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _100__8/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _100__8/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net39 (net) 0.02 0.00 50.13 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism -0.06 49.67 library recovery time 49.67 data required time ----------------------------------------------------------------------------- 49.67 data required time -9.70 data arrival time ----------------------------------------------------------------------------- 39.97 slack (MET) Startpoint: gpio_defaults[0] (input port clocked by serial_clock) Endpoint: _106_ (recovery check against falling-edge clock serial_load') Path Group: **async_default** Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 ^ input external delay 5.00 0.00 10.00 ^ gpio_defaults[0] (in) 4 0.03 gpio_defaults[0] (net) 5.00 0.00 10.00 ^ _068_/B (sky130_fd_sc_hd__or2_0) 0.14 -0.28 9.72 ^ _068_/X (sky130_fd_sc_hd__or2_0) 1 0.00 _001_ (net) 0.14 0.00 9.72 ^ _106_/RESET_B (sky130_fd_sc_hd__dfbbn_2) 9.72 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _058__1/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 50.14 v _058__1/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net32 (net) 0.03 0.00 50.14 v _106_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism -0.06 49.69 library recovery time 49.69 data required time ----------------------------------------------------------------------------- 49.69 data required time -9.72 data arrival time ----------------------------------------------------------------------------- 39.97 slack (MET) Startpoint: _132_ (rising edge-triggered flip-flop clocked by serial_clock') Endpoint: serial_data_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 25.00 25.00 clock serial_clock' (rise edge) 0.00 25.00 clock source latency 5.00 0.00 25.00 v serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 25.00 v clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 1.22 26.22 v clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 26.22 v clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.03 0.16 26.38 v clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.03 0.00 26.38 v _059__14/A (sky130_fd_sc_hd__inv_2) 0.04 0.05 26.43 ^ _059__14/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net45 (net) 0.04 0.00 26.43 ^ _132_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.07 0.26 26.69 ^ _132_/Q (sky130_fd_sc_hd__dfrtp_2) 1 0.02 net21 (net) 0.07 0.00 26.69 ^ output21/A (sky130_fd_sc_hd__buf_16) 0.21 0.21 26.90 ^ output21/X (sky130_fd_sc_hd__buf_16) 1 0.25 serial_data_out (net) 0.21 0.01 26.91 ^ serial_data_out (out) 26.91 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -26.91 data arrival time ----------------------------------------------------------------------------- 12.69 slack (MET) Startpoint: serial_load (clock source 'serial_load') Endpoint: serial_load_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 25.00 25.00 clock serial_load (fall edge) 0.00 25.00 clock source latency 5.00 0.00 25.00 v serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 25.00 v clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 1.22 26.22 v clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 26.22 v clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.16 26.38 v clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.04 0.00 26.38 v serial_load_out_buffer/A (sky130_fd_sc_hd__clkbuf_16) 0.13 0.17 26.56 v serial_load_out_buffer/X (sky130_fd_sc_hd__clkbuf_16) 1 0.25 serial_load_out (net) 0.14 0.03 26.59 v serial_load_out (out) 26.59 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -26.59 data arrival time ----------------------------------------------------------------------------- 13.01 slack (MET) Startpoint: serial_clock (clock source 'serial_clock') Endpoint: serial_clock_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 25.00 25.00 clock serial_clock (fall edge) 0.00 25.00 clock source latency 5.00 0.00 25.00 v serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 25.00 v clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 1.22 26.22 v clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 26.22 v clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.03 0.15 26.37 v clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.03 0.00 26.38 v serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16) 0.13 0.18 26.56 v serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16) 1 0.25 serial_clock_out (net) 0.13 0.02 26.58 v serial_clock_out (out) 26.58 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -26.58 data arrival time ----------------------------------------------------------------------------- 13.02 slack (MET) Startpoint: _131_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _132_ (rising edge-triggered flip-flop clocked by serial_clock') Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.12 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 0.12 ^ _131_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.31 0.43 v _131_/Q (sky130_fd_sc_hd__dfrtp_4) 2 0.01 shift_register[12] (net) 0.05 0.00 0.43 v _132_/D (sky130_fd_sc_hd__dfrtp_2) 0.43 data arrival time 25.00 25.00 clock serial_clock' (rise edge) 0.00 25.00 clock source latency 5.00 0.00 25.00 v serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 25.00 v clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 1.10 26.10 v clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 26.10 v clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.03 0.14 26.25 v clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.03 0.00 26.25 v _059__14/A (sky130_fd_sc_hd__inv_2) 0.04 0.04 26.29 ^ _059__14/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net45 (net) 0.04 0.00 26.29 ^ _132_/CLK (sky130_fd_sc_hd__dfrtp_2) -0.40 25.89 clock uncertainty 0.00 25.89 clock reconvergence pessimism -0.08 25.82 library setup time 25.82 data required time ----------------------------------------------------------------------------- 25.82 data required time -0.43 data arrival time ----------------------------------------------------------------------------- 25.39 slack (MET) Startpoint: user_gpio_oeb (input port clocked by serial_clock) Endpoint: pad_gpio_outenb (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v user_gpio_oeb (in) 2 0.02 user_gpio_oeb (net) 5.00 0.00 10.00 v _061_/A0 (sky130_fd_sc_hd__mux2_4) 0.16 1.54 11.54 v _061_/X (sky130_fd_sc_hd__mux2_4) 1 0.01 net17 (net) 0.16 0.00 11.54 v output17/A (sky130_fd_sc_hd__buf_16) 0.11 0.21 11.75 v output17/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_outenb (net) 0.12 0.02 11.77 v pad_gpio_outenb (out) 11.77 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -11.77 data arrival time ----------------------------------------------------------------------------- 27.83 slack (MET) Startpoint: mgmt_gpio_oeb (input port clocked by serial_clock) Endpoint: pad_gpio_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v mgmt_gpio_oeb (in) 2 0.01 mgmt_gpio_oeb (net) 5.00 0.00 10.00 v input1/A (sky130_fd_sc_hd__buf_2) 0.12 0.99 10.99 v input1/X (sky130_fd_sc_hd__buf_2) 2 0.01 net1 (net) 0.12 0.00 10.99 v _063_/C (sky130_fd_sc_hd__and3b_2) 0.05 0.19 11.19 v _063_/X (sky130_fd_sc_hd__and3b_2) 2 0.01 _043_ (net) 0.05 0.00 11.19 v _064_/B (sky130_fd_sc_hd__and2b_2) 0.04 0.14 11.33 v _064_/X (sky130_fd_sc_hd__and2b_2) 1 0.01 _044_ (net) 0.04 0.00 11.33 v _066_/A1 (sky130_fd_sc_hd__o21ai_4) 0.12 0.14 11.47 ^ _066_/Y (sky130_fd_sc_hd__o21ai_4) 1 0.02 net16 (net) 0.12 0.00 11.47 ^ output16/A (sky130_fd_sc_hd__buf_16) 0.21 0.21 11.68 ^ output16/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_out (net) 0.21 0.01 11.69 ^ pad_gpio_out (out) 11.69 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -11.69 data arrival time ----------------------------------------------------------------------------- 27.91 slack (MET) Startpoint: pad_gpio_in (input port clocked by serial_clock) Endpoint: user_gpio_in (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v pad_gpio_in (in) 2 0.01 pad_gpio_in (net) 5.00 0.00 10.00 v input3/A (sky130_fd_sc_hd__buf_2) 0.11 0.98 10.98 v input3/X (sky130_fd_sc_hd__buf_2) 2 0.00 net3 (net) 0.11 0.00 10.98 v _067_/B (sky130_fd_sc_hd__and2_2) 0.06 0.20 11.18 v _067_/X (sky130_fd_sc_hd__and2_2) 1 0.03 net22 (net) 0.06 0.00 11.18 v output22/A (sky130_fd_sc_hd__buf_16) 0.11 0.18 11.35 v output22/X (sky130_fd_sc_hd__buf_16) 1 0.25 user_gpio_in (net) 0.11 0.01 11.36 v user_gpio_in (out) 11.36 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -11.36 data arrival time ----------------------------------------------------------------------------- 28.24 slack (MET) Startpoint: pad_gpio_in (input port clocked by serial_clock) Endpoint: mgmt_gpio_in (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v pad_gpio_in (in) 2 0.01 pad_gpio_in (net) 5.00 0.00 10.00 v input3/A (sky130_fd_sc_hd__buf_2) 0.11 0.98 10.98 v input3/X (sky130_fd_sc_hd__buf_2) 2 0.00 net3 (net) 0.11 0.00 10.98 v _133_/A (sky130_fd_sc_hd__buf_2) 0.04 0.13 11.11 v _133_/X (sky130_fd_sc_hd__buf_2) 1 0.02 net6 (net) 0.04 0.00 11.11 v output6/A (sky130_fd_sc_hd__buf_16) 0.11 0.16 11.27 v output6/X (sky130_fd_sc_hd__buf_16) 1 0.25 mgmt_gpio_in (net) 0.11 0.01 11.28 v mgmt_gpio_in (out) 11.28 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -11.28 data arrival time ----------------------------------------------------------------------------- 28.32 slack (MET) Startpoint: resetn (input port) Endpoint: resetn_out (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 v input external delay 5.00 0.00 0.00 v resetn (in) 2 0.01 resetn (net) 5.00 0.00 0.00 v input4/A (sky130_fd_sc_hd__buf_2) 0.11 0.98 0.98 v input4/X (sky130_fd_sc_hd__buf_2) 1 0.01 net4 (net) 0.11 0.00 0.98 v fanout31/A (sky130_fd_sc_hd__buf_2) 0.05 0.14 1.12 v fanout31/X (sky130_fd_sc_hd__buf_2) 3 0.02 net31 (net) 0.05 0.00 1.12 v fanout30/A (sky130_fd_sc_hd__buf_2) 0.06 0.12 1.25 v fanout30/X (sky130_fd_sc_hd__buf_2) 8 0.03 net30 (net) 0.06 0.00 1.25 v fanout29/A (sky130_fd_sc_hd__buf_2) 0.04 0.11 1.36 v fanout29/X (sky130_fd_sc_hd__buf_2) 3 0.02 net29 (net) 0.04 0.00 1.36 v _134_/A (sky130_fd_sc_hd__buf_2) 0.04 0.11 1.47 v _134_/X (sky130_fd_sc_hd__buf_2) 1 0.02 net20 (net) 0.04 0.00 1.47 v output20/A (sky130_fd_sc_hd__buf_16) 0.11 0.17 1.64 v output20/X (sky130_fd_sc_hd__buf_16) 1 0.25 resetn_out (net) 0.11 0.01 1.64 v resetn_out (out) 1.64 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -1.64 data arrival time ----------------------------------------------------------------------------- 37.96 slack (MET) Startpoint: serial_data_in (input port clocked by serial_clock) Endpoint: _119_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock network delay (propagated) 10.00 10.00 v input external delay 5.00 0.00 10.00 v serial_data_in (in) 2 0.01 serial_data_in (net) 5.00 0.00 10.00 v input5/A (sky130_fd_sc_hd__buf_2) 0.13 1.02 11.02 v input5/X (sky130_fd_sc_hd__buf_2) 1 0.01 net5 (net) 0.13 0.00 11.02 v _119_/D (sky130_fd_sc_hd__dfrtp_4) 11.02 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 50.10 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 50.11 ^ _119_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 49.71 clock uncertainty 0.00 49.71 clock reconvergence pessimism -0.11 49.60 library setup time 49.60 data required time ----------------------------------------------------------------------------- 49.60 data required time -11.02 data arrival time ----------------------------------------------------------------------------- 38.58 slack (MET) Startpoint: _114_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_dm[1] (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.14 0.13 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 0.13 ^ _101__9/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 0.16 v _101__9/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net40 (net) 0.03 0.00 0.16 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.10 0.41 0.57 ^ _114_/Q (sky130_fd_sc_hd__dfbbn_2) 2 0.02 net11 (net) 0.10 0.00 0.58 ^ output11/A (sky130_fd_sc_hd__buf_16) 0.21 0.21 0.79 ^ output11/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_dm[1] (net) 0.21 0.01 0.80 ^ pad_gpio_dm[1] (out) 0.80 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -0.80 data arrival time ----------------------------------------------------------------------------- 38.80 slack (MET) Startpoint: _115_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_dm[2] (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.14 0.13 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 0.13 ^ _102__10/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 0.16 v _102__10/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net41 (net) 0.02 0.00 0.16 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.09 0.41 0.57 ^ _115_/Q (sky130_fd_sc_hd__dfbbn_2) 2 0.02 net12 (net) 0.09 0.00 0.57 ^ output12/A (sky130_fd_sc_hd__buf_16) 0.21 0.21 0.77 ^ output12/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_dm[2] (net) 0.22 0.02 0.79 ^ pad_gpio_dm[2] (out) 0.79 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -0.79 data arrival time ----------------------------------------------------------------------------- 38.81 slack (MET) Startpoint: _107_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_holdover (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.14 0.13 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 0.13 ^ _094__2/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 0.16 v _094__2/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net33 (net) 0.03 0.00 0.16 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.08 0.40 0.56 ^ _107_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net13 (net) 0.08 0.00 0.56 ^ output13/A (sky130_fd_sc_hd__buf_16) 0.21 0.21 0.77 ^ output13/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_holdover (net) 0.21 0.02 0.78 ^ pad_gpio_holdover (out) 0.78 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -0.78 data arrival time ----------------------------------------------------------------------------- 38.82 slack (MET) Startpoint: _110_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_inenb (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.14 0.13 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 0.13 ^ _097__5/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 0.16 v _097__5/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net36 (net) 0.03 0.00 0.16 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.08 0.40 0.56 ^ _110_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net15 (net) 0.08 0.00 0.56 ^ output15/A (sky130_fd_sc_hd__buf_16) 0.21 0.21 0.77 ^ output15/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_inenb (net) 0.21 0.01 0.78 ^ pad_gpio_inenb (out) 0.78 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -0.78 data arrival time ----------------------------------------------------------------------------- 38.82 slack (MET) Startpoint: _109_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_vtrip_sel (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.14 0.13 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 0.13 ^ _096__4/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 0.15 v _096__4/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net35 (net) 0.02 0.00 0.15 v _109_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.08 0.39 0.54 ^ _109_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net19 (net) 0.08 0.00 0.55 ^ output19/A (sky130_fd_sc_hd__buf_16) 0.22 0.21 0.76 ^ output19/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_vtrip_sel (net) 0.22 0.01 0.77 ^ pad_gpio_vtrip_sel (out) 0.77 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -0.77 data arrival time ----------------------------------------------------------------------------- 38.83 slack (MET) Startpoint: _116_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_ana_en (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.13 0.12 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 0.12 ^ _103__11/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 0.14 v _103__11/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net42 (net) 0.02 0.00 0.14 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.08 0.40 0.54 ^ _116_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net7 (net) 0.08 0.00 0.54 ^ output7/A (sky130_fd_sc_hd__buf_16) 0.21 0.21 0.75 ^ output7/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_ana_en (net) 0.22 0.02 0.76 ^ pad_gpio_ana_en (out) 0.76 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -0.76 data arrival time ----------------------------------------------------------------------------- 38.84 slack (MET) Startpoint: _113_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_dm[0] (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.13 0.12 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 0.12 ^ _100__8/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 0.14 v _100__8/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net39 (net) 0.02 0.00 0.14 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.08 0.40 0.54 ^ _113_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net10 (net) 0.08 0.00 0.54 ^ output10/A (sky130_fd_sc_hd__buf_16) 0.21 0.21 0.75 ^ output10/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_dm[0] (net) 0.21 0.01 0.76 ^ pad_gpio_dm[0] (out) 0.76 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -0.76 data arrival time ----------------------------------------------------------------------------- 38.84 slack (MET) Startpoint: _111_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_ib_mode_sel (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.13 0.12 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 0.12 ^ _098__6/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 0.15 v _098__6/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net37 (net) 0.02 0.00 0.15 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.07 0.39 0.54 ^ _111_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net14 (net) 0.07 0.00 0.54 ^ output14/A (sky130_fd_sc_hd__buf_16) 0.21 0.20 0.74 ^ output14/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_ib_mode_sel (net) 0.21 0.02 0.76 ^ pad_gpio_ib_mode_sel (out) 0.76 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -0.76 data arrival time ----------------------------------------------------------------------------- 38.84 slack (MET) Startpoint: _108_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_slow_sel (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.13 0.12 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 0.12 ^ _095__3/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 0.15 v _095__3/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net34 (net) 0.02 0.00 0.15 v _108_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.07 0.39 0.54 ^ _108_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net18 (net) 0.07 0.00 0.54 ^ output18/A (sky130_fd_sc_hd__buf_16) 0.21 0.21 0.75 ^ output18/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_slow_sel (net) 0.21 0.01 0.76 ^ pad_gpio_slow_sel (out) 0.76 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -0.76 data arrival time ----------------------------------------------------------------------------- 38.84 slack (MET) Startpoint: _118_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_ana_pol (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.13 0.12 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 0.12 ^ _105__13/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 0.14 v _105__13/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net44 (net) 0.02 0.00 0.14 v _118_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.07 0.39 0.53 ^ _118_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net8 (net) 0.07 0.00 0.53 ^ output8/A (sky130_fd_sc_hd__buf_16) 0.21 0.21 0.74 ^ output8/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_ana_pol (net) 0.21 0.01 0.75 ^ pad_gpio_ana_pol (out) 0.75 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -0.75 data arrival time ----------------------------------------------------------------------------- 38.85 slack (MET) Startpoint: _117_ (falling edge-triggered flip-flop clocked by serial_load') Endpoint: pad_gpio_ana_sel (output port clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_load' (fall edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.13 0.12 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 0.12 ^ _104__12/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 0.14 v _104__12/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net43 (net) 0.02 0.00 0.14 v _117_/CLK_N (sky130_fd_sc_hd__dfbbn_2) 0.07 0.39 0.53 ^ _117_/Q (sky130_fd_sc_hd__dfbbn_2) 1 0.02 net9 (net) 0.07 0.00 0.53 ^ output9/A (sky130_fd_sc_hd__buf_16) 0.21 0.20 0.73 ^ output9/X (sky130_fd_sc_hd__buf_16) 1 0.25 pad_gpio_ana_sel (net) 0.22 0.02 0.75 ^ pad_gpio_ana_sel (out) 0.75 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock network delay (propagated) -0.40 49.60 clock uncertainty 0.00 49.60 clock reconvergence pessimism -10.00 39.60 output external delay 39.60 data required time ----------------------------------------------------------------------------- 39.60 data required time -0.75 data arrival time ----------------------------------------------------------------------------- 38.85 slack (MET) Startpoint: _122_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _123_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _122_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.31 0.43 v _122_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[3] (net) 0.04 0.00 0.43 v hold7/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.06 0.41 0.84 v hold7/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net52 (net) 0.06 0.00 0.84 v _123_/D (sky130_fd_sc_hd__dfrtp_4) 0.84 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 50.10 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 50.11 ^ _123_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 49.71 clock uncertainty 0.00 49.71 clock reconvergence pessimism -0.08 49.62 library setup time 49.62 data required time ----------------------------------------------------------------------------- 49.62 data required time -0.84 data arrival time ----------------------------------------------------------------------------- 48.78 slack (MET) Startpoint: _121_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _122_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _121_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.31 0.43 v _121_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[2] (net) 0.05 0.00 0.43 v hold5/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.06 0.42 0.86 v hold5/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net50 (net) 0.06 0.00 0.86 v _122_/D (sky130_fd_sc_hd__dfrtp_4) 0.86 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 50.11 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 50.11 ^ _122_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 49.71 clock uncertainty 0.01 49.72 clock reconvergence pessimism -0.08 49.64 library setup time 49.64 data required time ----------------------------------------------------------------------------- 49.64 data required time -0.86 data arrival time ----------------------------------------------------------------------------- 48.78 slack (MET) Startpoint: _129_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _130_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.12 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 0.12 ^ _129_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _129_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[10] (net) 0.04 0.00 0.42 v hold9/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.07 0.42 0.84 v hold9/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net54 (net) 0.07 0.00 0.84 v _130_/D (sky130_fd_sc_hd__dfrtp_4) 0.84 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 50.11 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 50.11 ^ _130_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 49.71 clock uncertainty 0.00 49.71 clock reconvergence pessimism -0.08 49.63 library setup time 49.63 data required time ----------------------------------------------------------------------------- 49.63 data required time -0.84 data arrival time ----------------------------------------------------------------------------- 48.79 slack (MET) Startpoint: _120_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _121_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _120_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.31 0.43 v _120_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[1] (net) 0.04 0.00 0.43 v hold6/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.06 0.42 0.85 v hold6/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net51 (net) 0.06 0.00 0.85 v _121_/D (sky130_fd_sc_hd__dfrtp_4) 0.85 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 50.11 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 50.11 ^ _121_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 49.71 clock uncertainty 0.01 49.72 clock reconvergence pessimism -0.08 49.64 library setup time 49.64 data required time ----------------------------------------------------------------------------- 49.64 data required time -0.85 data arrival time ----------------------------------------------------------------------------- 48.79 slack (MET) Startpoint: _119_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _120_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.12 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 0.12 ^ _119_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.41 v _119_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[0] (net) 0.04 0.00 0.41 v hold1/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.06 0.41 0.82 v hold1/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net46 (net) 0.06 0.00 0.82 v _120_/D (sky130_fd_sc_hd__dfrtp_4) 0.82 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 50.11 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 50.11 ^ _120_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 49.71 clock uncertainty 0.00 49.71 clock reconvergence pessimism -0.08 49.63 library setup time 49.63 data required time ----------------------------------------------------------------------------- 49.63 data required time -0.82 data arrival time ----------------------------------------------------------------------------- 48.81 slack (MET) Startpoint: _127_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _128_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _127_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _127_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[8] (net) 0.04 0.00 0.42 v hold10/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.05 0.40 0.82 v hold10/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net55 (net) 0.05 0.00 0.82 v _128_/D (sky130_fd_sc_hd__dfrtp_4) 0.82 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 50.10 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 50.11 ^ _128_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 49.71 clock uncertainty 0.00 49.71 clock reconvergence pessimism -0.08 49.63 library setup time 49.63 data required time ----------------------------------------------------------------------------- 49.63 data required time -0.82 data arrival time ----------------------------------------------------------------------------- 48.81 slack (MET) Startpoint: _128_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _129_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.12 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 0.12 ^ _128_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.41 v _128_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[9] (net) 0.04 0.00 0.42 v hold2/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.06 0.41 0.82 v hold2/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net47 (net) 0.06 0.00 0.82 v _129_/D (sky130_fd_sc_hd__dfrtp_4) 0.82 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 50.10 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 50.11 ^ _129_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 49.71 clock uncertainty 0.01 49.72 clock reconvergence pessimism -0.08 49.64 library setup time 49.64 data required time ----------------------------------------------------------------------------- 49.64 data required time -0.82 data arrival time ----------------------------------------------------------------------------- 48.81 slack (MET) Startpoint: _130_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _131_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _130_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _130_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[11] (net) 0.04 0.00 0.42 v hold4/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.05 0.39 0.81 v hold4/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net49 (net) 0.05 0.00 0.81 v _131_/D (sky130_fd_sc_hd__dfrtp_4) 0.81 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 50.10 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 50.11 ^ _131_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 49.71 clock uncertainty 0.00 49.71 clock reconvergence pessimism -0.08 49.63 library setup time 49.63 data required time ----------------------------------------------------------------------------- 49.63 data required time -0.81 data arrival time ----------------------------------------------------------------------------- 48.82 slack (MET) Startpoint: _124_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _125_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _124_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _124_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[5] (net) 0.04 0.00 0.42 v hold13/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.05 0.40 0.82 v hold13/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net58 (net) 0.05 0.00 0.82 v _125_/D (sky130_fd_sc_hd__dfrtp_4) 0.82 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 50.11 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 50.11 ^ _125_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 49.71 clock uncertainty 0.01 49.72 clock reconvergence pessimism -0.08 49.64 library setup time 49.64 data required time ----------------------------------------------------------------------------- 49.64 data required time -0.82 data arrival time ----------------------------------------------------------------------------- 48.82 slack (MET) Startpoint: _123_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _124_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.12 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 0.12 ^ _123_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _123_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[4] (net) 0.04 0.00 0.42 v hold8/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.05 0.40 0.81 v hold8/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net53 (net) 0.05 0.00 0.81 v _124_/D (sky130_fd_sc_hd__dfrtp_4) 0.81 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 50.11 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 50.11 ^ _124_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 49.71 clock uncertainty 0.00 49.71 clock reconvergence pessimism -0.08 49.63 library setup time 49.63 data required time ----------------------------------------------------------------------------- 49.63 data required time -0.81 data arrival time ----------------------------------------------------------------------------- 48.82 slack (MET) Startpoint: _125_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _126_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _125_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _125_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[6] (net) 0.04 0.00 0.42 v hold12/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.05 0.40 0.82 v hold12/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net57 (net) 0.05 0.00 0.82 v _126_/D (sky130_fd_sc_hd__dfrtp_4) 0.82 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 50.11 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 50.11 ^ _126_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 49.71 clock uncertainty 0.01 49.72 clock reconvergence pessimism -0.08 49.64 library setup time 49.64 data required time ----------------------------------------------------------------------------- 49.64 data required time -0.82 data arrival time ----------------------------------------------------------------------------- 48.82 slack (MET) Startpoint: _126_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _127_ (rising edge-triggered flip-flop clocked by serial_clock) Path Group: serial_clock Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _126_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _126_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[7] (net) 0.04 0.00 0.42 v hold11/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.05 0.40 0.82 v hold11/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net56 (net) 0.05 0.00 0.82 v _127_/D (sky130_fd_sc_hd__dfrtp_4) 0.82 data arrival time 50.00 50.00 clock serial_clock (rise edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 50.11 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 50.11 ^ _127_/CLK (sky130_fd_sc_hd__dfrtp_4) -0.40 49.71 clock uncertainty 0.01 49.72 clock reconvergence pessimism -0.08 49.64 library setup time 49.64 data required time ----------------------------------------------------------------------------- 49.64 data required time -0.82 data arrival time ----------------------------------------------------------------------------- 48.82 slack (MET) Startpoint: _121_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _107_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _121_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.31 0.43 v _121_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[2] (net) 0.05 0.00 0.43 v hold5/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.06 0.42 0.86 v hold5/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net50 (net) 0.06 0.00 0.86 v _107_/D (sky130_fd_sc_hd__dfbbn_2) 0.86 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _094__2/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 50.14 v _094__2/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net33 (net) 0.03 0.00 50.14 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism -0.10 49.65 library setup time 49.65 data required time ----------------------------------------------------------------------------- 49.65 data required time -0.86 data arrival time ----------------------------------------------------------------------------- 48.79 slack (MET) Startpoint: _120_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _112_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _120_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.31 0.43 v _120_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[1] (net) 0.04 0.00 0.43 v hold6/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.06 0.42 0.85 v hold6/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net51 (net) 0.06 0.00 0.85 v _112_/D (sky130_fd_sc_hd__dfbbn_2) 0.85 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _099__7/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.14 v _099__7/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net38 (net) 0.02 0.00 50.14 v _112_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism -0.10 49.64 library setup time 49.64 data required time ----------------------------------------------------------------------------- 49.64 data required time -0.85 data arrival time ----------------------------------------------------------------------------- 48.79 slack (MET) Startpoint: _129_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _113_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.12 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 0.12 ^ _129_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _129_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[10] (net) 0.04 0.00 0.42 v hold9/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.07 0.42 0.84 v hold9/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net54 (net) 0.07 0.00 0.84 v _113_/D (sky130_fd_sc_hd__dfbbn_2) 0.84 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _100__8/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _100__8/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net39 (net) 0.02 0.00 50.13 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism -0.10 49.63 library setup time 49.63 data required time ----------------------------------------------------------------------------- 49.63 data required time -0.84 data arrival time ----------------------------------------------------------------------------- 48.79 slack (MET) Startpoint: _122_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _110_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _122_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.31 0.43 v _122_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.01 shift_register[3] (net) 0.04 0.00 0.43 v hold7/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.06 0.41 0.84 v hold7/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net52 (net) 0.06 0.00 0.84 v _110_/D (sky130_fd_sc_hd__dfbbn_2) 0.84 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _097__5/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 50.14 v _097__5/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net36 (net) 0.03 0.00 50.14 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism -0.10 49.65 library setup time 49.65 data required time ----------------------------------------------------------------------------- 49.65 data required time -0.84 data arrival time ----------------------------------------------------------------------------- 48.81 slack (MET) Startpoint: _124_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _116_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _124_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _124_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[5] (net) 0.04 0.00 0.42 v hold13/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.05 0.40 0.82 v hold13/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net58 (net) 0.05 0.00 0.82 v _116_/D (sky130_fd_sc_hd__dfbbn_2) 0.82 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _103__11/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _103__11/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net42 (net) 0.02 0.00 50.13 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism -0.10 49.64 library setup time 49.64 data required time ----------------------------------------------------------------------------- 49.64 data required time -0.82 data arrival time ----------------------------------------------------------------------------- 48.81 slack (MET) Startpoint: _128_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _109_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.12 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 0.12 ^ _128_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.41 v _128_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[9] (net) 0.04 0.00 0.42 v hold2/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.06 0.41 0.82 v hold2/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net47 (net) 0.06 0.00 0.82 v _109_/D (sky130_fd_sc_hd__dfbbn_2) 0.82 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _096__4/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.14 v _096__4/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net35 (net) 0.02 0.00 50.14 v _109_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism -0.10 49.64 library setup time 49.64 data required time ----------------------------------------------------------------------------- 49.64 data required time -0.82 data arrival time ----------------------------------------------------------------------------- 48.81 slack (MET) Startpoint: _125_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _117_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _125_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _125_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[6] (net) 0.04 0.00 0.42 v hold12/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.05 0.40 0.82 v hold12/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net57 (net) 0.05 0.00 0.82 v _117_/D (sky130_fd_sc_hd__dfbbn_2) 0.82 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _104__12/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _104__12/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net43 (net) 0.02 0.00 50.13 v _117_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism -0.09 49.63 library setup time 49.63 data required time ----------------------------------------------------------------------------- 49.63 data required time -0.82 data arrival time ----------------------------------------------------------------------------- 48.81 slack (MET) Startpoint: _126_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _118_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _126_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _126_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[7] (net) 0.04 0.00 0.42 v hold11/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.05 0.40 0.82 v hold11/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net56 (net) 0.05 0.00 0.82 v _118_/D (sky130_fd_sc_hd__dfbbn_2) 0.82 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _105__13/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _105__13/Y (sky130_fd_sc_hd__inv_2) 1 0.00 net44 (net) 0.02 0.00 50.13 v _118_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism -0.09 49.63 library setup time 49.63 data required time ----------------------------------------------------------------------------- 49.63 data required time -0.82 data arrival time ----------------------------------------------------------------------------- 48.82 slack (MET) Startpoint: _127_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _108_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _127_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _127_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[8] (net) 0.04 0.00 0.42 v hold10/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.05 0.40 0.82 v hold10/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net55 (net) 0.05 0.00 0.82 v _108_/D (sky130_fd_sc_hd__dfbbn_2) 0.82 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _095__3/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _095__3/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net34 (net) 0.02 0.00 50.13 v _108_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism -0.09 49.64 library setup time 49.64 data required time ----------------------------------------------------------------------------- 49.64 data required time -0.82 data arrival time ----------------------------------------------------------------------------- 48.82 slack (MET) Startpoint: _119_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _106_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.12 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 0.12 ^ _119_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.41 v _119_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[0] (net) 0.04 0.00 0.41 v hold1/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.06 0.41 0.82 v hold1/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net46 (net) 0.06 0.00 0.82 v _106_/D (sky130_fd_sc_hd__dfbbn_2) 0.82 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _058__1/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 50.14 v _058__1/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net32 (net) 0.03 0.00 50.14 v _106_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism -0.10 49.65 library setup time 49.65 data required time ----------------------------------------------------------------------------- 49.65 data required time -0.82 data arrival time ----------------------------------------------------------------------------- 48.83 slack (MET) Startpoint: _123_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _111_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.12 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 0.12 ^ _123_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _123_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[4] (net) 0.04 0.00 0.42 v hold8/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.05 0.40 0.81 v hold8/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net53 (net) 0.05 0.00 0.81 v _111_/D (sky130_fd_sc_hd__dfbbn_2) 0.81 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.12 50.11 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 6 0.04 clknet_1_0__leaf_serial_load (net) 0.05 0.00 50.11 ^ _098__6/A (sky130_fd_sc_hd__inv_2) 0.02 0.02 50.13 v _098__6/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net37 (net) 0.02 0.00 50.13 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.73 clock uncertainty 0.00 49.73 clock reconvergence pessimism -0.09 49.64 library setup time 49.64 data required time ----------------------------------------------------------------------------- 49.64 data required time -0.81 data arrival time ----------------------------------------------------------------------------- 48.83 slack (MET) Startpoint: _130_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _114_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.12 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 9 0.04 clknet_1_0__leaf_serial_clock (net) 0.04 0.00 0.12 ^ _130_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.04 0.30 0.42 v _130_/Q (sky130_fd_sc_hd__dfrtp_4) 1 0.00 shift_register[11] (net) 0.04 0.00 0.42 v hold4/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.05 0.39 0.81 v hold4/X (sky130_fd_sc_hd__dlygate4sd3_1) 2 0.01 net49 (net) 0.05 0.00 0.81 v _114_/D (sky130_fd_sc_hd__dfbbn_2) 0.81 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _101__9/A (sky130_fd_sc_hd__inv_2) 0.03 0.03 50.15 v _101__9/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net40 (net) 0.03 0.00 50.15 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.75 clock uncertainty 0.00 49.75 clock reconvergence pessimism -0.09 49.66 library setup time 49.66 data required time ----------------------------------------------------------------------------- 49.66 data required time -0.81 data arrival time ----------------------------------------------------------------------------- 48.84 slack (MET) Startpoint: _131_ (rising edge-triggered flip-flop clocked by serial_clock) Endpoint: _115_ (falling edge-triggered flip-flop clocked by serial_load') Path Group: serial_load Path Type: max Corner: ff Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock serial_clock (rise edge) 0.00 0.00 clock source latency 5.00 0.00 0.00 ^ serial_clock (in) 2 0.02 serial_clock (net) 5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 -0.01 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_clock (net) 0.13 0.00 -0.01 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.12 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 6 0.03 serial_clock_out_buffered (net) 0.04 0.00 0.12 ^ _131_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.05 0.31 0.43 v _131_/Q (sky130_fd_sc_hd__dfrtp_4) 2 0.01 shift_register[12] (net) 0.05 0.00 0.43 v hold3/A (sky130_fd_sc_hd__dlygate4sd3_1) 0.04 0.38 0.81 v hold3/X (sky130_fd_sc_hd__dlygate4sd3_1) 1 0.00 net48 (net) 0.04 0.00 0.81 v _115_/D (sky130_fd_sc_hd__dfbbn_2) 0.81 data arrival time 50.00 50.00 clock serial_load' (fall edge) 0.00 50.00 clock source latency 5.00 0.00 50.00 ^ serial_load (in) 2 0.02 serial_load (net) 5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.13 -0.01 49.99 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_serial_load (net) 0.13 0.00 49.99 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.13 50.12 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16) 8 0.06 serial_load_out_buffered (net) 0.06 0.00 50.12 ^ _102__10/A (sky130_fd_sc_hd__inv_2) 0.02 0.03 50.14 v _102__10/Y (sky130_fd_sc_hd__inv_2) 1 0.01 net41 (net) 0.02 0.00 50.14 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2) -0.40 49.74 clock uncertainty 0.00 49.74 clock reconvergence pessimism -0.09 49.66 library setup time 49.66 data required time ----------------------------------------------------------------------------- 49.66 data required time -0.81 data arrival time ----------------------------------------------------------------------------- 48.84 slack (MET)