=========================================================================== report_checks -path_delay min (Hold) ============================================================================ Startpoint: _33714_ (rising edge-triggered flip-flop clocked by clk) Endpoint: _33714_ (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock source latency 0.24 0.00 0.00 ^ clock_ctrl/core_clk (caravel_clocking) 2 0.23 mgmt_buffers.caravel_clk (net) 0.24 0.00 0.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.22 0.22 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 4 0.08 clknet_0_mgmt_buffers.caravel_clk (net) 0.10 0.01 0.23 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.15 0.21 0.44 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.08 clknet_1_0_0_mgmt_buffers.caravel_clk (net) 0.15 0.02 0.46 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.16 0.23 0.69 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.09 clknet_2_1_0_mgmt_buffers.caravel_clk (net) 0.16 0.02 0.71 ^ clkbuf_3_3_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.16 0.24 0.95 ^ clkbuf_3_3_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.09 clknet_3_3_0_mgmt_buffers.caravel_clk (net) 0.16 0.01 0.96 ^ clkbuf_5_14_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.13 0.22 1.18 ^ clkbuf_5_14_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.07 clknet_5_14_0_mgmt_buffers.caravel_clk (net) 0.13 0.01 1.19 ^ clkbuf_7_58__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.13 0.21 1.39 ^ clkbuf_7_58__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 14 0.11 clknet_7_58__leaf_mgmt_buffers.caravel_clk (net) 0.13 0.02 1.41 ^ clkbuf_leaf_257_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.14 1.55 ^ clkbuf_leaf_257_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 4 0.01 clknet_leaf_257_mgmt_buffers.caravel_clk (net) 0.04 0.00 1.55 ^ _33714_/CLK (sky130_fd_sc_hd__dfxtp_2) 0.06 0.32 1.87 ^ _33714_/Q (sky130_fd_sc_hd__dfxtp_2) 3 0.01 soc.core.VexRiscv.RegFilePlugin_regFile[11][27] (net) 0.06 0.00 1.87 ^ hold4161/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.04 0.19 2.06 ^ hold4161/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net6632 (net) 0.04 0.00 2.06 ^ _24488_/A0 (sky130_fd_sc_hd__mux2_1) 0.06 0.12 2.18 ^ _24488_/X (sky130_fd_sc_hd__mux2_1) 1 0.01 _06975_ (net) 0.06 0.00 2.18 ^ _33714_/D (sky130_fd_sc_hd__dfxtp_2) 2.18 data arrival time 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock source latency 0.24 0.00 0.00 ^ clock_ctrl/core_clk (caravel_clocking) 2 0.23 mgmt_buffers.caravel_clk (net) 0.24 0.00 0.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.24 0.24 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 4 0.08 clknet_0_mgmt_buffers.caravel_clk (net) 0.10 0.01 0.25 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.15 0.22 0.48 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.08 clknet_1_0_0_mgmt_buffers.caravel_clk (net) 0.15 0.02 0.50 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.16 0.25 0.75 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.09 clknet_2_1_0_mgmt_buffers.caravel_clk (net) 0.16 0.02 0.76 ^ clkbuf_3_3_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.16 0.26 1.02 ^ clkbuf_3_3_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.09 clknet_3_3_0_mgmt_buffers.caravel_clk (net) 0.16 0.01 1.03 ^ clkbuf_5_14_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.13 0.23 1.27 ^ clkbuf_5_14_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.07 clknet_5_14_0_mgmt_buffers.caravel_clk (net) 0.13 0.01 1.28 ^ clkbuf_7_58__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.13 0.22 1.50 ^ clkbuf_7_58__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 14 0.11 clknet_7_58__leaf_mgmt_buffers.caravel_clk (net) 0.13 0.02 1.52 ^ clkbuf_leaf_257_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.16 1.68 ^ clkbuf_leaf_257_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 4 0.01 clknet_leaf_257_mgmt_buffers.caravel_clk (net) 0.04 0.00 1.68 ^ _33714_/CLK (sky130_fd_sc_hd__dfxtp_2) 0.10 1.78 clock uncertainty -0.12 1.65 clock reconvergence pessimism -0.04 1.62 library hold time 1.62 data required time ----------------------------------------------------------------------------- 1.62 data required time -2.18 data arrival time ----------------------------------------------------------------------------- 0.56 slack (MET) Startpoint: _34171_ (rising edge-triggered flip-flop clocked by clk) Endpoint: _34171_ (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock source latency 0.24 0.00 0.00 ^ clock_ctrl/core_clk (caravel_clocking) 2 0.23 mgmt_buffers.caravel_clk (net) 0.24 0.00 0.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.22 0.22 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 4 0.08 clknet_0_mgmt_buffers.caravel_clk (net) 0.10 0.01 0.23 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.15 0.21 0.44 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.08 clknet_1_0_0_mgmt_buffers.caravel_clk (net) 0.15 0.02 0.46 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.16 0.23 0.69 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.09 clknet_2_1_0_mgmt_buffers.caravel_clk (net) 0.17 0.02 0.71 ^ clkbuf_3_2_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.20 0.26 0.97 ^ clkbuf_3_2_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.12 clknet_3_2_0_mgmt_buffers.caravel_clk (net) 0.21 0.03 1.00 ^ clkbuf_5_10_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.16 0.25 1.25 ^ clkbuf_5_10_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.09 clknet_5_10_0_mgmt_buffers.caravel_clk (net) 0.16 0.02 1.27 ^ clkbuf_7_43__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.20 1.47 ^ clkbuf_7_43__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 12 0.08 clknet_7_43__leaf_mgmt_buffers.caravel_clk (net) 0.10 0.01 1.48 ^ clkbuf_leaf_215_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.16 1.63 ^ clkbuf_leaf_215_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 11 0.04 clknet_leaf_215_mgmt_buffers.caravel_clk (net) 0.06 0.00 1.63 ^ _34171_/CLK (sky130_fd_sc_hd__dfxtp_2) 0.07 0.33 1.97 ^ _34171_/Q (sky130_fd_sc_hd__dfxtp_2) 3 0.01 soc.core.VexRiscv.RegFilePlugin_regFile[28][25] (net) 0.07 0.00 1.97 ^ hold4208/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.18 2.15 ^ hold4208/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net6679 (net) 0.03 0.00 2.15 ^ _25001_/A0 (sky130_fd_sc_hd__mux2_1) 0.06 0.12 2.27 ^ _25001_/X (sky130_fd_sc_hd__mux2_1) 1 0.01 _07432_ (net) 0.06 0.00 2.28 ^ _34171_/D (sky130_fd_sc_hd__dfxtp_2) 2.28 data arrival time 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock source latency 0.24 0.00 0.00 ^ clock_ctrl/core_clk (caravel_clocking) 2 0.23 mgmt_buffers.caravel_clk (net) 0.24 0.00 0.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.24 0.24 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 4 0.08 clknet_0_mgmt_buffers.caravel_clk (net) 0.10 0.01 0.25 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.15 0.22 0.48 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.08 clknet_1_0_0_mgmt_buffers.caravel_clk (net) 0.15 0.02 0.50 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.16 0.25 0.75 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.09 clknet_2_1_0_mgmt_buffers.caravel_clk (net) 0.17 0.02 0.77 ^ clkbuf_3_2_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.20 0.28 1.05 ^ clkbuf_3_2_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.12 clknet_3_2_0_mgmt_buffers.caravel_clk (net) 0.21 0.03 1.08 ^ clkbuf_5_10_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.16 0.27 1.35 ^ clkbuf_5_10_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.09 clknet_5_10_0_mgmt_buffers.caravel_clk (net) 0.16 0.02 1.37 ^ clkbuf_7_43__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.22 1.59 ^ clkbuf_7_43__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 12 0.08 clknet_7_43__leaf_mgmt_buffers.caravel_clk (net) 0.10 0.01 1.59 ^ clkbuf_leaf_215_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.17 1.76 ^ clkbuf_leaf_215_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 11 0.04 clknet_leaf_215_mgmt_buffers.caravel_clk (net) 0.06 0.00 1.76 ^ _34171_/CLK (sky130_fd_sc_hd__dfxtp_2) 0.10 1.86 clock uncertainty -0.13 1.73 clock reconvergence pessimism -0.03 1.70 library hold time 1.70 data required time ----------------------------------------------------------------------------- 1.70 data required time -2.28 data arrival time ----------------------------------------------------------------------------- 0.57 slack (MET) Startpoint: _34764_ (rising edge-triggered flip-flop clocked by clk) Endpoint: _34764_ (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock source latency 0.24 0.00 0.00 ^ clock_ctrl/core_clk (caravel_clocking) 2 0.23 mgmt_buffers.caravel_clk (net) 0.24 0.00 0.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.22 0.22 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 4 0.08 clknet_0_mgmt_buffers.caravel_clk (net) 0.10 0.01 0.23 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.15 0.21 0.44 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.08 clknet_1_0_0_mgmt_buffers.caravel_clk (net) 0.15 0.01 0.45 ^ clkbuf_2_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.10 0.20 0.65 ^ clkbuf_2_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.05 clknet_2_0_0_mgmt_buffers.caravel_clk (net) 0.10 0.00 0.65 ^ clkbuf_3_1_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.15 0.21 0.87 ^ clkbuf_3_1_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.08 clknet_3_1_0_mgmt_buffers.caravel_clk (net) 0.15 0.01 0.88 ^ clkbuf_5_4_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.11 0.21 1.08 ^ clkbuf_5_4_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.06 clknet_5_4_0_mgmt_buffers.caravel_clk (net) 0.11 0.01 1.09 ^ clkbuf_7_18__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.20 0.25 1.34 ^ clkbuf_7_18__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 26 0.19 clknet_7_18__leaf_mgmt_buffers.caravel_clk (net) 0.20 0.01 1.34 ^ clkbuf_leaf_860_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.17 1.52 ^ clkbuf_leaf_860_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 5 0.02 clknet_leaf_860_mgmt_buffers.caravel_clk (net) 0.05 0.00 1.52 ^ _34764_/CLK (sky130_fd_sc_hd__dfxtp_2) 0.09 0.34 1.86 ^ _34764_/Q (sky130_fd_sc_hd__dfxtp_2) 2 0.02 soc.core.VexRiscv.IBusCachedPlugin_cache._zz_banks_0_port1[24] (net) 0.09 0.00 1.86 ^ hold4901/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.19 2.05 ^ hold4901/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net7372 (net) 0.03 0.00 2.05 ^ _26107_/A0 (sky130_fd_sc_hd__mux2_1) 0.05 0.12 2.17 ^ _26107_/X (sky130_fd_sc_hd__mux2_1) 1 0.00 _08025_ (net) 0.05 0.00 2.17 ^ _34764_/D (sky130_fd_sc_hd__dfxtp_2) 2.17 data arrival time 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock source latency 0.24 0.00 0.00 ^ clock_ctrl/core_clk (caravel_clocking) 2 0.23 mgmt_buffers.caravel_clk (net) 0.24 0.00 0.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.24 0.24 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 4 0.08 clknet_0_mgmt_buffers.caravel_clk (net) 0.10 0.01 0.25 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.15 0.22 0.48 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.08 clknet_1_0_0_mgmt_buffers.caravel_clk (net) 0.15 0.01 0.49 ^ clkbuf_2_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.10 0.21 0.70 ^ clkbuf_2_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.05 clknet_2_0_0_mgmt_buffers.caravel_clk (net) 0.10 0.01 0.71 ^ clkbuf_3_1_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.15 0.23 0.94 ^ clkbuf_3_1_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.08 clknet_3_1_0_mgmt_buffers.caravel_clk (net) 0.15 0.01 0.95 ^ clkbuf_5_4_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.11 0.22 1.17 ^ clkbuf_5_4_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.06 clknet_5_4_0_mgmt_buffers.caravel_clk (net) 0.11 0.01 1.17 ^ clkbuf_7_18__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.20 0.27 1.44 ^ clkbuf_7_18__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 26 0.19 clknet_7_18__leaf_mgmt_buffers.caravel_clk (net) 0.20 0.01 1.45 ^ clkbuf_leaf_860_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 1.64 ^ clkbuf_leaf_860_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 5 0.02 clknet_leaf_860_mgmt_buffers.caravel_clk (net) 0.05 0.00 1.64 ^ _34764_/CLK (sky130_fd_sc_hd__dfxtp_2) 0.10 1.74 clock uncertainty -0.12 1.62 clock reconvergence pessimism -0.03 1.59 library hold time 1.59 data required time ----------------------------------------------------------------------------- 1.59 data required time -2.17 data arrival time ----------------------------------------------------------------------------- 0.58 slack (MET) Startpoint: _33568_ (rising edge-triggered flip-flop clocked by clk) Endpoint: _33568_ (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock source latency 0.24 0.00 0.00 ^ clock_ctrl/core_clk (caravel_clocking) 2 0.23 mgmt_buffers.caravel_clk (net) 0.24 0.00 0.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.22 0.22 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 4 0.08 clknet_0_mgmt_buffers.caravel_clk (net) 0.10 0.01 0.23 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.15 0.21 0.44 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.08 clknet_1_0_0_mgmt_buffers.caravel_clk (net) 0.15 0.02 0.46 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.16 0.23 0.69 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.09 clknet_2_1_0_mgmt_buffers.caravel_clk (net) 0.17 0.02 0.71 ^ clkbuf_3_2_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.20 0.26 0.97 ^ clkbuf_3_2_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.12 clknet_3_2_0_mgmt_buffers.caravel_clk (net) 0.21 0.03 1.00 ^ clkbuf_5_8_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.16 0.25 1.25 ^ clkbuf_5_8_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.09 clknet_5_8_0_mgmt_buffers.caravel_clk (net) 0.16 0.01 1.27 ^ clkbuf_7_32__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.21 1.48 ^ clkbuf_7_32__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 16 0.10 clknet_7_32__leaf_mgmt_buffers.caravel_clk (net) 0.12 0.01 1.49 ^ clkbuf_leaf_167_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.15 1.64 ^ clkbuf_leaf_167_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 6 0.02 clknet_leaf_167_mgmt_buffers.caravel_clk (net) 0.04 0.00 1.64 ^ _33568_/CLK (sky130_fd_sc_hd__dfxtp_2) 0.06 0.32 1.96 ^ _33568_/Q (sky130_fd_sc_hd__dfxtp_2) 3 0.01 soc.core.VexRiscv.RegFilePlugin_regFile[13][9] (net) 0.06 0.00 1.96 ^ hold4630/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.04 0.19 2.15 ^ hold4630/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net7101 (net) 0.04 0.00 2.15 ^ _24334_/A1 (sky130_fd_sc_hd__mux2_1) 0.07 0.13 2.28 ^ _24334_/X (sky130_fd_sc_hd__mux2_1) 1 0.01 _06829_ (net) 0.07 0.00 2.28 ^ _33568_/D (sky130_fd_sc_hd__dfxtp_2) 2.28 data arrival time 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock source latency 0.24 0.00 0.00 ^ clock_ctrl/core_clk (caravel_clocking) 2 0.23 mgmt_buffers.caravel_clk (net) 0.24 0.00 0.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.24 0.24 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 4 0.08 clknet_0_mgmt_buffers.caravel_clk (net) 0.10 0.01 0.25 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.15 0.22 0.48 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.08 clknet_1_0_0_mgmt_buffers.caravel_clk (net) 0.15 0.02 0.50 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.16 0.25 0.75 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.09 clknet_2_1_0_mgmt_buffers.caravel_clk (net) 0.17 0.02 0.77 ^ clkbuf_3_2_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.20 0.28 1.05 ^ clkbuf_3_2_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.12 clknet_3_2_0_mgmt_buffers.caravel_clk (net) 0.21 0.03 1.08 ^ clkbuf_5_8_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.16 0.27 1.35 ^ clkbuf_5_8_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.09 clknet_5_8_0_mgmt_buffers.caravel_clk (net) 0.16 0.01 1.37 ^ clkbuf_7_32__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.23 1.60 ^ clkbuf_7_32__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 16 0.10 clknet_7_32__leaf_mgmt_buffers.caravel_clk (net) 0.12 0.01 1.60 ^ clkbuf_leaf_167_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.16 1.76 ^ clkbuf_leaf_167_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 6 0.02 clknet_leaf_167_mgmt_buffers.caravel_clk (net) 0.04 0.00 1.77 ^ _33568_/CLK (sky130_fd_sc_hd__dfxtp_2) 0.10 1.87 clock uncertainty -0.13 1.74 clock reconvergence pessimism -0.04 1.70 library hold time 1.70 data required time ----------------------------------------------------------------------------- 1.70 data required time -2.28 data arrival time ----------------------------------------------------------------------------- 0.58 slack (MET) Startpoint: _35823_ (rising edge-triggered flip-flop clocked by clk) Endpoint: _35823_ (rising edge-triggered flip-flop clocked by clk) Path Group: clk Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock source latency 0.24 0.00 0.00 ^ clock_ctrl/core_clk (caravel_clocking) 2 0.23 mgmt_buffers.caravel_clk (net) 0.24 0.00 0.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.22 0.22 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 4 0.08 clknet_0_mgmt_buffers.caravel_clk (net) 0.10 0.01 0.23 ^ clkbuf_1_1_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.28 0.27 0.50 ^ clkbuf_1_1_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.16 clknet_1_1_0_mgmt_buffers.caravel_clk (net) 0.30 0.05 0.56 ^ clkbuf_2_2_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.08 0.22 0.78 ^ clkbuf_2_2_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.03 clknet_2_2_0_mgmt_buffers.caravel_clk (net) 0.08 0.00 0.78 ^ clkbuf_3_5_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.12 0.19 0.97 ^ clkbuf_3_5_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.06 clknet_3_5_0_mgmt_buffers.caravel_clk (net) 0.12 0.01 0.97 ^ clkbuf_5_23_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.12 0.20 1.18 ^ clkbuf_5_23_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.06 clknet_5_23_0_mgmt_buffers.caravel_clk (net) 0.12 0.00 1.18 ^ clkbuf_7_92__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.19 1.37 ^ clkbuf_7_92__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 14 0.08 clknet_7_92__leaf_mgmt_buffers.caravel_clk (net) 0.10 0.00 1.37 ^ clkbuf_leaf_602_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 1.52 ^ clkbuf_leaf_602_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 10 0.03 clknet_leaf_602_mgmt_buffers.caravel_clk (net) 0.05 0.00 1.52 ^ _35823_/CLK (sky130_fd_sc_hd__dfxtp_4) 0.09 0.36 1.89 ^ _35823_/Q (sky130_fd_sc_hd__dfxtp_4) 4 0.03 soc.core.mgmtsoc_litespisdrphycore_sr_cnt[7] (net) 0.09 0.00 1.89 ^ hold5073/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.19 2.07 ^ hold5073/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net7544 (net) 0.03 0.00 2.07 ^ _27463_/A0 (sky130_fd_sc_hd__mux2_1) 0.04 0.10 2.18 ^ _27463_/X (sky130_fd_sc_hd__mux2_1) 1 0.00 _08955_ (net) 0.04 0.00 2.18 ^ _35823_/D (sky130_fd_sc_hd__dfxtp_4) 2.18 data arrival time 0.00 0.00 clock clk (rise edge) 0.00 0.00 clock source latency 0.24 0.00 0.00 ^ clock_ctrl/core_clk (caravel_clocking) 2 0.23 mgmt_buffers.caravel_clk (net) 0.24 0.00 0.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.24 0.24 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 4 0.08 clknet_0_mgmt_buffers.caravel_clk (net) 0.10 0.01 0.25 ^ clkbuf_1_1_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.28 0.29 0.54 ^ clkbuf_1_1_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.16 clknet_1_1_0_mgmt_buffers.caravel_clk (net) 0.30 0.06 0.60 ^ clkbuf_2_2_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.08 0.24 0.84 ^ clkbuf_2_2_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 4 0.03 clknet_2_2_0_mgmt_buffers.caravel_clk (net) 0.08 0.00 0.84 ^ clkbuf_3_5_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.12 0.20 1.04 ^ clkbuf_3_5_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.06 clknet_3_5_0_mgmt_buffers.caravel_clk (net) 0.12 0.01 1.05 ^ clkbuf_5_23_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8) 0.12 0.22 1.27 ^ clkbuf_5_23_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8) 8 0.06 clknet_5_23_0_mgmt_buffers.caravel_clk (net) 0.12 0.00 1.27 ^ clkbuf_7_92__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.21 1.48 ^ clkbuf_7_92__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 14 0.08 clknet_7_92__leaf_mgmt_buffers.caravel_clk (net) 0.10 0.00 1.48 ^ clkbuf_leaf_602_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.16 1.64 ^ clkbuf_leaf_602_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16) 10 0.03 clknet_leaf_602_mgmt_buffers.caravel_clk (net) 0.05 0.00 1.65 ^ _35823_/CLK (sky130_fd_sc_hd__dfxtp_4) 0.10 1.75 clock uncertainty -0.12 1.62 clock reconvergence pessimism -0.03 1.60 library hold time 1.60 data required time ----------------------------------------------------------------------------- 1.60 data required time -2.18 data arrival time ----------------------------------------------------------------------------- 0.58 slack (MET) Startpoint: _38884_ (rising edge-triggered flip-flop clocked by hk_serial_clk) Endpoint: _38885_ (rising edge-triggered flip-flop clocked by hk_serial_clk) Path Group: hk_serial_clk Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock hk_serial_clk (rise edge) 0.00 0.00 clock source latency 0.27 0.00 0.00 ^ housekeeping/serial_clock (housekeeping) 2 0.24 gpio_control_bidir_1[0].serial_clock (net) 0.27 0.00 0.00 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.19 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_bidir_1[0].serial_clock (net) 0.05 0.00 0.19 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 0.31 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 1 0.01 clknet_1_0__leaf_gpio_control_bidir_1[0].serial_clock (net) 0.04 0.00 0.31 ^ fanout1872/A (sky130_fd_sc_hd__buf_6) 0.15 0.16 0.47 ^ fanout1872/X (sky130_fd_sc_hd__buf_6) 4 0.07 net1872 (net) 0.16 0.02 0.49 ^ wire1874/A (sky130_fd_sc_hd__buf_6) 0.10 0.17 0.66 ^ wire1874/X (sky130_fd_sc_hd__buf_6) 2 0.05 net1874 (net) 0.10 0.01 0.66 ^ clkbuf_0_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.16 0.83 ^ clkbuf_0_net1874/X (sky130_fd_sc_hd__clkbuf_16) 4 0.05 clknet_0_net1874 (net) 0.07 0.00 0.83 ^ clkbuf_1_0__f_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.14 0.97 ^ clkbuf_1_0__f_net1874/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_1_0__leaf_net1874 (net) 0.05 0.00 0.97 ^ wire1184/A (sky130_fd_sc_hd__buf_12) 0.19 0.16 1.13 ^ wire1184/X (sky130_fd_sc_hd__buf_12) 2 0.17 net10033 (net) 0.25 0.08 1.21 ^ wire1183/A (sky130_fd_sc_hd__buf_12) 0.07 0.16 1.37 ^ wire1183/X (sky130_fd_sc_hd__buf_12) 2 0.05 net10032 (net) 0.07 0.01 1.38 ^ wire531/A (sky130_fd_sc_hd__buf_12) 0.28 0.23 1.60 ^ wire531/X (sky130_fd_sc_hd__buf_12) 2 0.25 net15189 (net) 0.33 0.09 1.69 ^ wire1873/A (sky130_fd_sc_hd__buf_12) 0.09 0.18 1.87 ^ wire1873/X (sky130_fd_sc_hd__buf_12) 2 0.07 net1873 (net) 0.10 0.02 1.89 ^ clkbuf_0_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 2.04 ^ clkbuf_0_net1873/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_net1873 (net) 0.05 0.00 2.04 ^ clkbuf_1_0__f_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.15 2.19 ^ clkbuf_1_0__f_net1873/X (sky130_fd_sc_hd__clkbuf_16) 12 0.06 clknet_1_0__leaf_net1873 (net) 0.08 0.01 2.20 ^ gpio_control_bidir_2[2].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.15 0.17 2.37 ^ gpio_control_bidir_2[2].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.12 gpio_control_bidir_2[1].serial_clock (net) 0.16 0.03 2.40 ^ gpio_control_bidir_2[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.21 2.61 ^ gpio_control_bidir_2[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_bidir_2[0].serial_clock (net) 0.13 0.02 2.63 ^ gpio_control_bidir_2[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.19 0.25 2.87 ^ gpio_control_bidir_2[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.11 gpio_control_bidir_2[0].serial_clock_out (net) 0.19 0.02 2.89 ^ gpio_control_in_2[15].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.04 0.14 3.02 ^ gpio_control_in_2[15].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.02 gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.03 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 3.15 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.15 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.14 3.29 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[14].serial_clock (net) 0.07 0.00 3.30 ^ gpio_control_in_2[14].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.11 3.41 ^ gpio_control_in_2[14].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[13].serial_clock (net) 0.05 0.00 3.41 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 3.54 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[13].serial_clock (net) 0.04 0.00 3.54 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.15 3.69 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.07 clknet_1_1__leaf_gpio_control_in_2[13].serial_clock (net) 0.08 0.01 3.70 ^ gpio_control_in_2[13].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.12 3.82 ^ gpio_control_in_2[13].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[12].serial_clock (net) 0.07 0.01 3.83 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 3.96 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[12].serial_clock (net) 0.04 0.00 3.96 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.16 4.12 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.07 clknet_1_1__leaf_gpio_control_in_2[12].serial_clock (net) 0.09 0.01 4.12 ^ gpio_control_in_2[12].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.14 0.17 4.29 ^ gpio_control_in_2[12].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.11 gpio_control_in_2[11].serial_clock (net) 0.14 0.02 4.31 ^ gpio_control_in_2[11].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.20 4.52 ^ gpio_control_in_2[11].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_in_2[10].serial_clock (net) 0.12 0.02 4.53 ^ gpio_control_in_2[10].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.18 0.24 4.77 ^ gpio_control_in_2[10].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.10 gpio_control_in_2[10].serial_clock_out (net) 0.18 0.02 4.79 ^ gpio_control_in_2[9].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.13 4.92 ^ gpio_control_in_2[9].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[8].serial_clock (net) 0.05 0.00 4.93 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 5.05 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[8].serial_clock (net) 0.04 0.00 5.05 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.14 5.19 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.05 clknet_1_1__leaf_gpio_control_in_2[8].serial_clock (net) 0.07 0.00 5.19 ^ gpio_control_in_2[8].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.11 5.30 ^ gpio_control_in_2[8].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[7].serial_clock (net) 0.05 0.00 5.30 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 5.43 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[7].serial_clock (net) 0.04 0.00 5.43 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.14 5.57 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[7].serial_clock (net) 0.07 0.00 5.57 ^ gpio_control_in_2[7].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.06 0.11 5.69 ^ gpio_control_in_2[7].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.04 gpio_control_in_2[6].serial_clock (net) 0.06 0.01 5.69 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.14 5.83 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.04 clknet_0_gpio_control_in_2[6].serial_clock (net) 0.06 0.00 5.83 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.17 6.00 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.08 clknet_1_1__leaf_gpio_control_in_2[6].serial_clock (net) 0.10 0.01 6.00 ^ gpio_control_in_2[6].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.13 6.13 ^ gpio_control_in_2[6].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[5].serial_clock (net) 0.07 0.01 6.14 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.13 6.28 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_gpio_control_in_2[5].serial_clock (net) 0.05 0.00 6.28 ^ clkbuf_1_0__f_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 6.42 ^ clkbuf_1_0__f_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.05 clknet_1_0__leaf_gpio_control_in_2[5].serial_clock (net) 0.07 0.00 6.43 ^ _38884_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.07 0.40 6.83 ^ _38884_/Q (sky130_fd_sc_hd__dfrtp_4) 2 0.01 gpio_control_in_2[5].shift_register[11] (net) 0.07 0.00 6.83 ^ hold10199/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.19 7.02 ^ hold10199/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net13551 (net) 0.03 0.00 7.02 ^ hold9392/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 7.19 ^ hold9392/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net12744 (net) 0.03 0.00 7.19 ^ hold10200/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 7.35 ^ hold10200/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net13552 (net) 0.03 0.00 7.35 ^ hold7077/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 7.53 ^ hold7077/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net10429 (net) 0.03 0.00 7.53 ^ hold9393/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.02 0.17 7.69 ^ hold9393/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net12745 (net) 0.02 0.00 7.69 ^ _38885_/D (sky130_fd_sc_hd__dfrtp_4) 7.69 data arrival time 0.00 0.00 clock hk_serial_clk (rise edge) 0.00 0.00 clock source latency 0.27 0.00 0.00 ^ housekeeping/serial_clock (housekeeping) 2 0.24 gpio_control_bidir_1[0].serial_clock (net) 0.27 0.00 0.00 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.21 0.21 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_bidir_1[0].serial_clock (net) 0.05 0.00 0.21 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.33 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 1 0.01 clknet_1_0__leaf_gpio_control_bidir_1[0].serial_clock (net) 0.04 0.00 0.33 ^ fanout1872/A (sky130_fd_sc_hd__buf_6) 0.15 0.17 0.51 ^ fanout1872/X (sky130_fd_sc_hd__buf_6) 4 0.07 net1872 (net) 0.16 0.02 0.53 ^ wire1874/A (sky130_fd_sc_hd__buf_6) 0.10 0.18 0.71 ^ wire1874/X (sky130_fd_sc_hd__buf_6) 2 0.05 net1874 (net) 0.10 0.01 0.72 ^ clkbuf_0_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.17 0.89 ^ clkbuf_0_net1874/X (sky130_fd_sc_hd__clkbuf_16) 4 0.05 clknet_0_net1874 (net) 0.07 0.00 0.89 ^ clkbuf_1_0__f_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 1.04 ^ clkbuf_1_0__f_net1874/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_1_0__leaf_net1874 (net) 0.05 0.00 1.04 ^ wire1184/A (sky130_fd_sc_hd__buf_12) 0.19 0.17 1.22 ^ wire1184/X (sky130_fd_sc_hd__buf_12) 2 0.17 net10033 (net) 0.25 0.08 1.30 ^ wire1183/A (sky130_fd_sc_hd__buf_12) 0.07 0.17 1.48 ^ wire1183/X (sky130_fd_sc_hd__buf_12) 2 0.05 net10032 (net) 0.07 0.01 1.48 ^ wire531/A (sky130_fd_sc_hd__buf_12) 0.28 0.24 1.73 ^ wire531/X (sky130_fd_sc_hd__buf_12) 2 0.25 net15189 (net) 0.33 0.09 1.82 ^ wire1873/A (sky130_fd_sc_hd__buf_12) 0.09 0.20 2.02 ^ wire1873/X (sky130_fd_sc_hd__buf_12) 2 0.07 net1873 (net) 0.10 0.02 2.04 ^ clkbuf_0_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.16 2.20 ^ clkbuf_0_net1873/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_net1873 (net) 0.05 0.00 2.20 ^ clkbuf_1_0__f_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.16 2.36 ^ clkbuf_1_0__f_net1873/X (sky130_fd_sc_hd__clkbuf_16) 12 0.06 clknet_1_0__leaf_net1873 (net) 0.08 0.01 2.37 ^ gpio_control_bidir_2[2].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.15 0.18 2.55 ^ gpio_control_bidir_2[2].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.12 gpio_control_bidir_2[1].serial_clock (net) 0.16 0.03 2.58 ^ gpio_control_bidir_2[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.23 2.81 ^ gpio_control_bidir_2[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_bidir_2[0].serial_clock (net) 0.13 0.02 2.83 ^ gpio_control_bidir_2[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.19 0.27 3.10 ^ gpio_control_bidir_2[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.11 gpio_control_bidir_2[0].serial_clock_out (net) 0.19 0.02 3.12 ^ gpio_control_in_2[15].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.04 0.15 3.26 ^ gpio_control_in_2[15].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.02 gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.26 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 3.40 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.40 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 3.55 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[14].serial_clock (net) 0.07 0.00 3.55 ^ gpio_control_in_2[14].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.12 3.67 ^ gpio_control_in_2[14].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[13].serial_clock (net) 0.05 0.01 3.68 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 3.81 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[13].serial_clock (net) 0.04 0.00 3.81 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.16 3.98 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.07 clknet_1_1__leaf_gpio_control_in_2[13].serial_clock (net) 0.08 0.01 3.98 ^ gpio_control_in_2[13].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.13 4.12 ^ gpio_control_in_2[13].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[12].serial_clock (net) 0.07 0.01 4.13 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.14 4.27 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[12].serial_clock (net) 0.04 0.00 4.27 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.17 4.44 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.07 clknet_1_1__leaf_gpio_control_in_2[12].serial_clock (net) 0.09 0.01 4.45 ^ gpio_control_in_2[12].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.14 0.18 4.63 ^ gpio_control_in_2[12].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.11 gpio_control_in_2[11].serial_clock (net) 0.14 0.02 4.65 ^ gpio_control_in_2[11].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.22 4.87 ^ gpio_control_in_2[11].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_in_2[10].serial_clock (net) 0.12 0.02 4.89 ^ gpio_control_in_2[10].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.18 0.26 5.14 ^ gpio_control_in_2[10].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.10 gpio_control_in_2[10].serial_clock_out (net) 0.18 0.02 5.16 ^ gpio_control_in_2[9].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.14 5.31 ^ gpio_control_in_2[9].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[8].serial_clock (net) 0.05 0.00 5.31 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 5.44 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[8].serial_clock (net) 0.04 0.00 5.44 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 5.60 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.05 clknet_1_1__leaf_gpio_control_in_2[8].serial_clock (net) 0.07 0.00 5.60 ^ gpio_control_in_2[8].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.12 5.72 ^ gpio_control_in_2[8].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[7].serial_clock (net) 0.05 0.00 5.72 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 5.85 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[7].serial_clock (net) 0.04 0.00 5.85 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 6.00 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[7].serial_clock (net) 0.07 0.00 6.01 ^ gpio_control_in_2[7].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.06 0.12 6.13 ^ gpio_control_in_2[7].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.04 gpio_control_in_2[6].serial_clock (net) 0.06 0.01 6.14 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.15 6.28 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.04 clknet_0_gpio_control_in_2[6].serial_clock (net) 0.06 0.00 6.29 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.18 6.46 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.08 clknet_1_1__leaf_gpio_control_in_2[6].serial_clock (net) 0.10 0.01 6.47 ^ gpio_control_in_2[6].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.14 6.61 ^ gpio_control_in_2[6].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[5].serial_clock (net) 0.07 0.01 6.62 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 6.76 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_gpio_control_in_2[5].serial_clock (net) 0.05 0.00 6.77 ^ clkbuf_1_1__f_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.11 0.19 6.95 ^ clkbuf_1_1__f_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.09 clknet_1_1__leaf_gpio_control_in_2[5].serial_clock (net) 0.11 0.00 6.95 ^ _38885_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 7.05 clock uncertainty -0.49 6.57 clock reconvergence pessimism -0.02 6.54 library hold time 6.54 data required time ----------------------------------------------------------------------------- 6.54 data required time -7.69 data arrival time ----------------------------------------------------------------------------- 1.15 slack (MET) Startpoint: _38876_ (rising edge-triggered flip-flop clocked by hk_serial_clk) Endpoint: _38877_ (rising edge-triggered flip-flop clocked by hk_serial_clk) Path Group: hk_serial_clk Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock hk_serial_clk (rise edge) 0.00 0.00 clock source latency 0.27 0.00 0.00 ^ housekeeping/serial_clock (housekeeping) 2 0.24 gpio_control_bidir_1[0].serial_clock (net) 0.27 0.00 0.00 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.19 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_bidir_1[0].serial_clock (net) 0.05 0.00 0.19 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 0.31 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 1 0.01 clknet_1_0__leaf_gpio_control_bidir_1[0].serial_clock (net) 0.04 0.00 0.31 ^ fanout1872/A (sky130_fd_sc_hd__buf_6) 0.15 0.16 0.47 ^ fanout1872/X (sky130_fd_sc_hd__buf_6) 4 0.07 net1872 (net) 0.16 0.02 0.49 ^ wire1874/A (sky130_fd_sc_hd__buf_6) 0.10 0.17 0.66 ^ wire1874/X (sky130_fd_sc_hd__buf_6) 2 0.05 net1874 (net) 0.10 0.01 0.66 ^ clkbuf_0_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.16 0.83 ^ clkbuf_0_net1874/X (sky130_fd_sc_hd__clkbuf_16) 4 0.05 clknet_0_net1874 (net) 0.07 0.00 0.83 ^ clkbuf_1_0__f_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.14 0.97 ^ clkbuf_1_0__f_net1874/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_1_0__leaf_net1874 (net) 0.05 0.00 0.97 ^ wire1184/A (sky130_fd_sc_hd__buf_12) 0.19 0.16 1.13 ^ wire1184/X (sky130_fd_sc_hd__buf_12) 2 0.17 net10033 (net) 0.25 0.08 1.21 ^ wire1183/A (sky130_fd_sc_hd__buf_12) 0.07 0.16 1.37 ^ wire1183/X (sky130_fd_sc_hd__buf_12) 2 0.05 net10032 (net) 0.07 0.01 1.38 ^ wire531/A (sky130_fd_sc_hd__buf_12) 0.28 0.23 1.60 ^ wire531/X (sky130_fd_sc_hd__buf_12) 2 0.25 net15189 (net) 0.33 0.09 1.69 ^ wire1873/A (sky130_fd_sc_hd__buf_12) 0.09 0.18 1.87 ^ wire1873/X (sky130_fd_sc_hd__buf_12) 2 0.07 net1873 (net) 0.10 0.02 1.89 ^ clkbuf_0_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 2.04 ^ clkbuf_0_net1873/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_net1873 (net) 0.05 0.00 2.04 ^ clkbuf_1_0__f_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.15 2.19 ^ clkbuf_1_0__f_net1873/X (sky130_fd_sc_hd__clkbuf_16) 12 0.06 clknet_1_0__leaf_net1873 (net) 0.08 0.01 2.20 ^ gpio_control_bidir_2[2].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.15 0.17 2.37 ^ gpio_control_bidir_2[2].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.12 gpio_control_bidir_2[1].serial_clock (net) 0.16 0.03 2.40 ^ gpio_control_bidir_2[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.21 2.61 ^ gpio_control_bidir_2[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_bidir_2[0].serial_clock (net) 0.13 0.02 2.63 ^ gpio_control_bidir_2[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.19 0.25 2.87 ^ gpio_control_bidir_2[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.11 gpio_control_bidir_2[0].serial_clock_out (net) 0.19 0.02 2.89 ^ gpio_control_in_2[15].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.04 0.14 3.02 ^ gpio_control_in_2[15].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.02 gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.03 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 3.15 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.15 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.14 3.29 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[14].serial_clock (net) 0.07 0.00 3.30 ^ gpio_control_in_2[14].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.11 3.41 ^ gpio_control_in_2[14].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[13].serial_clock (net) 0.05 0.00 3.41 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 3.54 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[13].serial_clock (net) 0.04 0.00 3.54 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.15 3.69 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.07 clknet_1_1__leaf_gpio_control_in_2[13].serial_clock (net) 0.08 0.01 3.70 ^ gpio_control_in_2[13].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.12 3.82 ^ gpio_control_in_2[13].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[12].serial_clock (net) 0.07 0.01 3.83 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 3.96 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[12].serial_clock (net) 0.04 0.00 3.96 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.16 4.12 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.07 clknet_1_1__leaf_gpio_control_in_2[12].serial_clock (net) 0.09 0.01 4.12 ^ gpio_control_in_2[12].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.14 0.17 4.29 ^ gpio_control_in_2[12].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.11 gpio_control_in_2[11].serial_clock (net) 0.14 0.02 4.31 ^ gpio_control_in_2[11].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.20 4.52 ^ gpio_control_in_2[11].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_in_2[10].serial_clock (net) 0.12 0.02 4.53 ^ gpio_control_in_2[10].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.18 0.24 4.77 ^ gpio_control_in_2[10].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.10 gpio_control_in_2[10].serial_clock_out (net) 0.18 0.02 4.79 ^ gpio_control_in_2[9].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.13 4.92 ^ gpio_control_in_2[9].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[8].serial_clock (net) 0.05 0.00 4.93 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 5.05 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[8].serial_clock (net) 0.04 0.00 5.05 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.14 5.19 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.05 clknet_1_1__leaf_gpio_control_in_2[8].serial_clock (net) 0.07 0.00 5.19 ^ gpio_control_in_2[8].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.11 5.30 ^ gpio_control_in_2[8].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[7].serial_clock (net) 0.05 0.00 5.30 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 5.43 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[7].serial_clock (net) 0.04 0.00 5.43 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.14 5.57 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[7].serial_clock (net) 0.07 0.00 5.57 ^ gpio_control_in_2[7].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.06 0.11 5.69 ^ gpio_control_in_2[7].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.04 gpio_control_in_2[6].serial_clock (net) 0.06 0.01 5.69 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.14 5.83 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.04 clknet_0_gpio_control_in_2[6].serial_clock (net) 0.06 0.00 5.83 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.17 6.00 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.08 clknet_1_1__leaf_gpio_control_in_2[6].serial_clock (net) 0.10 0.01 6.00 ^ gpio_control_in_2[6].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.13 6.13 ^ gpio_control_in_2[6].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[5].serial_clock (net) 0.07 0.01 6.14 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.13 6.28 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_gpio_control_in_2[5].serial_clock (net) 0.05 0.00 6.28 ^ clkbuf_1_0__f_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 6.42 ^ clkbuf_1_0__f_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.05 clknet_1_0__leaf_gpio_control_in_2[5].serial_clock (net) 0.07 0.00 6.43 ^ _38876_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.07 0.41 6.83 ^ _38876_/Q (sky130_fd_sc_hd__dfrtp_4) 2 0.01 gpio_control_in_2[5].shift_register[3] (net) 0.07 0.00 6.83 ^ hold10389/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.18 7.02 ^ hold10389/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net13741 (net) 0.03 0.00 7.02 ^ hold9432/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 7.19 ^ hold9432/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net12784 (net) 0.03 0.00 7.19 ^ hold10390/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 7.35 ^ hold10390/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net13742 (net) 0.03 0.00 7.35 ^ hold7055/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 7.52 ^ hold7055/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net10407 (net) 0.03 0.00 7.52 ^ hold9433/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 7.70 ^ hold9433/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net12785 (net) 0.03 0.00 7.70 ^ _38877_/D (sky130_fd_sc_hd__dfrtp_4) 7.70 data arrival time 0.00 0.00 clock hk_serial_clk (rise edge) 0.00 0.00 clock source latency 0.27 0.00 0.00 ^ housekeeping/serial_clock (housekeeping) 2 0.24 gpio_control_bidir_1[0].serial_clock (net) 0.27 0.00 0.00 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.21 0.21 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_bidir_1[0].serial_clock (net) 0.05 0.00 0.21 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.33 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 1 0.01 clknet_1_0__leaf_gpio_control_bidir_1[0].serial_clock (net) 0.04 0.00 0.33 ^ fanout1872/A (sky130_fd_sc_hd__buf_6) 0.15 0.17 0.51 ^ fanout1872/X (sky130_fd_sc_hd__buf_6) 4 0.07 net1872 (net) 0.16 0.02 0.53 ^ wire1874/A (sky130_fd_sc_hd__buf_6) 0.10 0.18 0.71 ^ wire1874/X (sky130_fd_sc_hd__buf_6) 2 0.05 net1874 (net) 0.10 0.01 0.72 ^ clkbuf_0_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.17 0.89 ^ clkbuf_0_net1874/X (sky130_fd_sc_hd__clkbuf_16) 4 0.05 clknet_0_net1874 (net) 0.07 0.00 0.89 ^ clkbuf_1_0__f_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 1.04 ^ clkbuf_1_0__f_net1874/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_1_0__leaf_net1874 (net) 0.05 0.00 1.04 ^ wire1184/A (sky130_fd_sc_hd__buf_12) 0.19 0.17 1.22 ^ wire1184/X (sky130_fd_sc_hd__buf_12) 2 0.17 net10033 (net) 0.25 0.08 1.30 ^ wire1183/A (sky130_fd_sc_hd__buf_12) 0.07 0.17 1.48 ^ wire1183/X (sky130_fd_sc_hd__buf_12) 2 0.05 net10032 (net) 0.07 0.01 1.48 ^ wire531/A (sky130_fd_sc_hd__buf_12) 0.28 0.24 1.73 ^ wire531/X (sky130_fd_sc_hd__buf_12) 2 0.25 net15189 (net) 0.33 0.09 1.82 ^ wire1873/A (sky130_fd_sc_hd__buf_12) 0.09 0.20 2.02 ^ wire1873/X (sky130_fd_sc_hd__buf_12) 2 0.07 net1873 (net) 0.10 0.02 2.04 ^ clkbuf_0_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.16 2.20 ^ clkbuf_0_net1873/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_net1873 (net) 0.05 0.00 2.20 ^ clkbuf_1_0__f_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.16 2.36 ^ clkbuf_1_0__f_net1873/X (sky130_fd_sc_hd__clkbuf_16) 12 0.06 clknet_1_0__leaf_net1873 (net) 0.08 0.01 2.37 ^ gpio_control_bidir_2[2].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.15 0.18 2.55 ^ gpio_control_bidir_2[2].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.12 gpio_control_bidir_2[1].serial_clock (net) 0.16 0.03 2.58 ^ gpio_control_bidir_2[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.23 2.81 ^ gpio_control_bidir_2[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_bidir_2[0].serial_clock (net) 0.13 0.02 2.83 ^ gpio_control_bidir_2[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.19 0.27 3.10 ^ gpio_control_bidir_2[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.11 gpio_control_bidir_2[0].serial_clock_out (net) 0.19 0.02 3.12 ^ gpio_control_in_2[15].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.04 0.15 3.26 ^ gpio_control_in_2[15].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.02 gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.26 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 3.40 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.40 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 3.55 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[14].serial_clock (net) 0.07 0.00 3.55 ^ gpio_control_in_2[14].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.12 3.67 ^ gpio_control_in_2[14].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[13].serial_clock (net) 0.05 0.01 3.68 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 3.81 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[13].serial_clock (net) 0.04 0.00 3.81 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.16 3.98 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.07 clknet_1_1__leaf_gpio_control_in_2[13].serial_clock (net) 0.08 0.01 3.98 ^ gpio_control_in_2[13].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.13 4.12 ^ gpio_control_in_2[13].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[12].serial_clock (net) 0.07 0.01 4.13 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.14 4.27 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[12].serial_clock (net) 0.04 0.00 4.27 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.17 4.44 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.07 clknet_1_1__leaf_gpio_control_in_2[12].serial_clock (net) 0.09 0.01 4.45 ^ gpio_control_in_2[12].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.14 0.18 4.63 ^ gpio_control_in_2[12].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.11 gpio_control_in_2[11].serial_clock (net) 0.14 0.02 4.65 ^ gpio_control_in_2[11].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.22 4.87 ^ gpio_control_in_2[11].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_in_2[10].serial_clock (net) 0.12 0.02 4.89 ^ gpio_control_in_2[10].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.18 0.26 5.14 ^ gpio_control_in_2[10].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.10 gpio_control_in_2[10].serial_clock_out (net) 0.18 0.02 5.16 ^ gpio_control_in_2[9].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.14 5.31 ^ gpio_control_in_2[9].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[8].serial_clock (net) 0.05 0.00 5.31 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 5.44 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[8].serial_clock (net) 0.04 0.00 5.44 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 5.60 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.05 clknet_1_1__leaf_gpio_control_in_2[8].serial_clock (net) 0.07 0.00 5.60 ^ gpio_control_in_2[8].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.12 5.72 ^ gpio_control_in_2[8].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[7].serial_clock (net) 0.05 0.00 5.72 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 5.85 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[7].serial_clock (net) 0.04 0.00 5.85 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 6.00 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[7].serial_clock (net) 0.07 0.00 6.01 ^ gpio_control_in_2[7].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.06 0.12 6.13 ^ gpio_control_in_2[7].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.04 gpio_control_in_2[6].serial_clock (net) 0.06 0.01 6.14 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.15 6.28 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.04 clknet_0_gpio_control_in_2[6].serial_clock (net) 0.06 0.00 6.29 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.18 6.46 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.08 clknet_1_1__leaf_gpio_control_in_2[6].serial_clock (net) 0.10 0.01 6.47 ^ gpio_control_in_2[6].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.14 6.61 ^ gpio_control_in_2[6].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[5].serial_clock (net) 0.07 0.01 6.62 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 6.76 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_gpio_control_in_2[5].serial_clock (net) 0.05 0.00 6.77 ^ clkbuf_1_1__f_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.11 0.19 6.95 ^ clkbuf_1_1__f_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.09 clknet_1_1__leaf_gpio_control_in_2[5].serial_clock (net) 0.11 0.00 6.96 ^ _38877_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 7.06 clock uncertainty -0.49 6.57 clock reconvergence pessimism -0.02 6.54 library hold time 6.54 data required time ----------------------------------------------------------------------------- 6.54 data required time -7.70 data arrival time ----------------------------------------------------------------------------- 1.15 slack (MET) Startpoint: _38857_ (rising edge-triggered flip-flop clocked by hk_serial_clk) Endpoint: _38858_ (rising edge-triggered flip-flop clocked by hk_serial_clk) Path Group: hk_serial_clk Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock hk_serial_clk (rise edge) 0.00 0.00 clock source latency 0.27 0.00 0.00 ^ housekeeping/serial_clock (housekeeping) 2 0.24 gpio_control_bidir_1[0].serial_clock (net) 0.27 0.00 0.00 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.19 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_bidir_1[0].serial_clock (net) 0.05 0.00 0.19 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 0.31 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 1 0.01 clknet_1_0__leaf_gpio_control_bidir_1[0].serial_clock (net) 0.04 0.00 0.31 ^ fanout1872/A (sky130_fd_sc_hd__buf_6) 0.15 0.16 0.47 ^ fanout1872/X (sky130_fd_sc_hd__buf_6) 4 0.07 net1872 (net) 0.16 0.02 0.49 ^ wire1874/A (sky130_fd_sc_hd__buf_6) 0.10 0.17 0.66 ^ wire1874/X (sky130_fd_sc_hd__buf_6) 2 0.05 net1874 (net) 0.10 0.01 0.66 ^ clkbuf_0_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.16 0.83 ^ clkbuf_0_net1874/X (sky130_fd_sc_hd__clkbuf_16) 4 0.05 clknet_0_net1874 (net) 0.07 0.00 0.83 ^ clkbuf_1_0__f_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.14 0.97 ^ clkbuf_1_0__f_net1874/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_1_0__leaf_net1874 (net) 0.05 0.00 0.97 ^ wire1184/A (sky130_fd_sc_hd__buf_12) 0.19 0.16 1.13 ^ wire1184/X (sky130_fd_sc_hd__buf_12) 2 0.17 net10033 (net) 0.25 0.08 1.21 ^ wire1183/A (sky130_fd_sc_hd__buf_12) 0.07 0.16 1.37 ^ wire1183/X (sky130_fd_sc_hd__buf_12) 2 0.05 net10032 (net) 0.07 0.01 1.38 ^ wire531/A (sky130_fd_sc_hd__buf_12) 0.28 0.23 1.60 ^ wire531/X (sky130_fd_sc_hd__buf_12) 2 0.25 net15189 (net) 0.33 0.09 1.69 ^ wire1873/A (sky130_fd_sc_hd__buf_12) 0.09 0.18 1.87 ^ wire1873/X (sky130_fd_sc_hd__buf_12) 2 0.07 net1873 (net) 0.10 0.02 1.89 ^ clkbuf_0_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 2.04 ^ clkbuf_0_net1873/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_net1873 (net) 0.05 0.00 2.04 ^ clkbuf_1_0__f_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.15 2.19 ^ clkbuf_1_0__f_net1873/X (sky130_fd_sc_hd__clkbuf_16) 12 0.06 clknet_1_0__leaf_net1873 (net) 0.08 0.01 2.20 ^ gpio_control_bidir_2[2].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.15 0.17 2.37 ^ gpio_control_bidir_2[2].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.12 gpio_control_bidir_2[1].serial_clock (net) 0.16 0.03 2.40 ^ gpio_control_bidir_2[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.21 2.61 ^ gpio_control_bidir_2[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_bidir_2[0].serial_clock (net) 0.13 0.02 2.63 ^ gpio_control_bidir_2[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.19 0.25 2.87 ^ gpio_control_bidir_2[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.11 gpio_control_bidir_2[0].serial_clock_out (net) 0.19 0.02 2.89 ^ gpio_control_in_2[15].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.04 0.14 3.02 ^ gpio_control_in_2[15].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.02 gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.03 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 3.15 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.15 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.14 3.29 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[14].serial_clock (net) 0.07 0.00 3.30 ^ gpio_control_in_2[14].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.11 3.41 ^ gpio_control_in_2[14].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[13].serial_clock (net) 0.05 0.00 3.41 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 3.54 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[13].serial_clock (net) 0.04 0.00 3.54 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.15 3.69 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.07 clknet_1_1__leaf_gpio_control_in_2[13].serial_clock (net) 0.08 0.01 3.70 ^ gpio_control_in_2[13].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.12 3.82 ^ gpio_control_in_2[13].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[12].serial_clock (net) 0.07 0.01 3.83 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 3.96 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[12].serial_clock (net) 0.04 0.00 3.96 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.16 4.12 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.07 clknet_1_1__leaf_gpio_control_in_2[12].serial_clock (net) 0.09 0.01 4.12 ^ gpio_control_in_2[12].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.14 0.17 4.29 ^ gpio_control_in_2[12].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.11 gpio_control_in_2[11].serial_clock (net) 0.14 0.02 4.31 ^ gpio_control_in_2[11].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.20 4.52 ^ gpio_control_in_2[11].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_in_2[10].serial_clock (net) 0.12 0.02 4.53 ^ gpio_control_in_2[10].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.18 0.24 4.77 ^ gpio_control_in_2[10].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.10 gpio_control_in_2[10].serial_clock_out (net) 0.18 0.02 4.79 ^ gpio_control_in_2[9].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.13 4.92 ^ gpio_control_in_2[9].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[8].serial_clock (net) 0.05 0.00 4.93 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 5.05 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[8].serial_clock (net) 0.04 0.00 5.05 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.14 5.19 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.05 clknet_1_1__leaf_gpio_control_in_2[8].serial_clock (net) 0.07 0.00 5.19 ^ gpio_control_in_2[8].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.11 5.30 ^ gpio_control_in_2[8].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[7].serial_clock (net) 0.05 0.00 5.30 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 5.43 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[7].serial_clock (net) 0.04 0.00 5.43 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.14 5.57 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[7].serial_clock (net) 0.07 0.00 5.57 ^ gpio_control_in_2[7].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.06 0.11 5.69 ^ gpio_control_in_2[7].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.04 gpio_control_in_2[6].serial_clock (net) 0.06 0.01 5.69 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.14 5.83 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.04 clknet_0_gpio_control_in_2[6].serial_clock (net) 0.06 0.00 5.83 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.17 6.00 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.08 clknet_1_1__leaf_gpio_control_in_2[6].serial_clock (net) 0.10 0.01 6.00 ^ gpio_control_in_2[6].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.13 6.13 ^ gpio_control_in_2[6].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[5].serial_clock (net) 0.07 0.01 6.14 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.13 6.28 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_gpio_control_in_2[5].serial_clock (net) 0.05 0.00 6.28 ^ clkbuf_1_1__f_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.11 0.17 6.45 ^ clkbuf_1_1__f_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.09 clknet_1_1__leaf_gpio_control_in_2[5].serial_clock (net) 0.11 0.01 6.46 ^ gpio_control_in_2[5].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.12 6.58 ^ gpio_control_in_2[5].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[4].serial_clock (net) 0.05 0.01 6.59 ^ clkbuf_0_gpio_control_in_2[4].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.14 6.72 ^ clkbuf_0_gpio_control_in_2[4].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.03 clknet_0_gpio_control_in_2[4].serial_clock (net) 0.05 0.00 6.73 ^ clkbuf_1_0__f_gpio_control_in_2[4].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.16 6.88 ^ clkbuf_1_0__f_gpio_control_in_2[4].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 20 0.06 clknet_1_0__leaf_gpio_control_in_2[4].serial_clock (net) 0.08 0.00 6.88 ^ _38857_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.06 0.39 7.28 ^ _38857_/Q (sky130_fd_sc_hd__dfrtp_4) 2 0.01 gpio_control_in_2[4].shift_register[11] (net) 0.06 0.00 7.28 ^ hold10069/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.18 7.45 ^ hold10069/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net13421 (net) 0.03 0.00 7.45 ^ hold9272/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 7.62 ^ hold9272/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net12624 (net) 0.03 0.00 7.62 ^ hold10070/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 7.79 ^ hold10070/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net13422 (net) 0.03 0.00 7.79 ^ hold7010/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 7.96 ^ hold7010/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net2464 (net) 0.03 0.00 7.96 ^ hold9273/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 8.12 ^ hold9273/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net12625 (net) 0.03 0.00 8.12 ^ _38858_/D (sky130_fd_sc_hd__dfrtp_2) 8.12 data arrival time 0.00 0.00 clock hk_serial_clk (rise edge) 0.00 0.00 clock source latency 0.27 0.00 0.00 ^ housekeeping/serial_clock (housekeeping) 2 0.24 gpio_control_bidir_1[0].serial_clock (net) 0.27 0.00 0.00 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.21 0.21 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_bidir_1[0].serial_clock (net) 0.05 0.00 0.21 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.33 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 1 0.01 clknet_1_0__leaf_gpio_control_bidir_1[0].serial_clock (net) 0.04 0.00 0.33 ^ fanout1872/A (sky130_fd_sc_hd__buf_6) 0.15 0.17 0.51 ^ fanout1872/X (sky130_fd_sc_hd__buf_6) 4 0.07 net1872 (net) 0.16 0.02 0.53 ^ wire1874/A (sky130_fd_sc_hd__buf_6) 0.10 0.18 0.71 ^ wire1874/X (sky130_fd_sc_hd__buf_6) 2 0.05 net1874 (net) 0.10 0.01 0.72 ^ clkbuf_0_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.17 0.89 ^ clkbuf_0_net1874/X (sky130_fd_sc_hd__clkbuf_16) 4 0.05 clknet_0_net1874 (net) 0.07 0.00 0.89 ^ clkbuf_1_0__f_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 1.04 ^ clkbuf_1_0__f_net1874/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_1_0__leaf_net1874 (net) 0.05 0.00 1.04 ^ wire1184/A (sky130_fd_sc_hd__buf_12) 0.19 0.17 1.22 ^ wire1184/X (sky130_fd_sc_hd__buf_12) 2 0.17 net10033 (net) 0.25 0.08 1.30 ^ wire1183/A (sky130_fd_sc_hd__buf_12) 0.07 0.17 1.48 ^ wire1183/X (sky130_fd_sc_hd__buf_12) 2 0.05 net10032 (net) 0.07 0.01 1.48 ^ wire531/A (sky130_fd_sc_hd__buf_12) 0.28 0.24 1.73 ^ wire531/X (sky130_fd_sc_hd__buf_12) 2 0.25 net15189 (net) 0.33 0.09 1.82 ^ wire1873/A (sky130_fd_sc_hd__buf_12) 0.09 0.20 2.02 ^ wire1873/X (sky130_fd_sc_hd__buf_12) 2 0.07 net1873 (net) 0.10 0.02 2.04 ^ clkbuf_0_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.16 2.20 ^ clkbuf_0_net1873/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_net1873 (net) 0.05 0.00 2.20 ^ clkbuf_1_0__f_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.16 2.36 ^ clkbuf_1_0__f_net1873/X (sky130_fd_sc_hd__clkbuf_16) 12 0.06 clknet_1_0__leaf_net1873 (net) 0.08 0.01 2.37 ^ gpio_control_bidir_2[2].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.15 0.18 2.55 ^ gpio_control_bidir_2[2].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.12 gpio_control_bidir_2[1].serial_clock (net) 0.16 0.03 2.58 ^ gpio_control_bidir_2[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.23 2.81 ^ gpio_control_bidir_2[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_bidir_2[0].serial_clock (net) 0.13 0.02 2.83 ^ gpio_control_bidir_2[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.19 0.27 3.10 ^ gpio_control_bidir_2[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.11 gpio_control_bidir_2[0].serial_clock_out (net) 0.19 0.02 3.12 ^ gpio_control_in_2[15].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.04 0.15 3.26 ^ gpio_control_in_2[15].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.02 gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.26 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 3.40 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.40 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 3.55 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[14].serial_clock (net) 0.07 0.00 3.55 ^ gpio_control_in_2[14].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.12 3.67 ^ gpio_control_in_2[14].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[13].serial_clock (net) 0.05 0.01 3.68 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 3.81 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[13].serial_clock (net) 0.04 0.00 3.81 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.16 3.98 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.07 clknet_1_1__leaf_gpio_control_in_2[13].serial_clock (net) 0.08 0.01 3.98 ^ gpio_control_in_2[13].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.13 4.12 ^ gpio_control_in_2[13].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[12].serial_clock (net) 0.07 0.01 4.13 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.14 4.27 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[12].serial_clock (net) 0.04 0.00 4.27 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.17 4.44 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.07 clknet_1_1__leaf_gpio_control_in_2[12].serial_clock (net) 0.09 0.01 4.45 ^ gpio_control_in_2[12].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.14 0.18 4.63 ^ gpio_control_in_2[12].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.11 gpio_control_in_2[11].serial_clock (net) 0.14 0.02 4.65 ^ gpio_control_in_2[11].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.22 4.87 ^ gpio_control_in_2[11].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_in_2[10].serial_clock (net) 0.12 0.02 4.89 ^ gpio_control_in_2[10].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.18 0.26 5.14 ^ gpio_control_in_2[10].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.10 gpio_control_in_2[10].serial_clock_out (net) 0.18 0.02 5.16 ^ gpio_control_in_2[9].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.14 5.31 ^ gpio_control_in_2[9].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[8].serial_clock (net) 0.05 0.00 5.31 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 5.44 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[8].serial_clock (net) 0.04 0.00 5.44 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 5.60 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.05 clknet_1_1__leaf_gpio_control_in_2[8].serial_clock (net) 0.07 0.00 5.60 ^ gpio_control_in_2[8].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.12 5.72 ^ gpio_control_in_2[8].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[7].serial_clock (net) 0.05 0.00 5.72 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 5.85 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[7].serial_clock (net) 0.04 0.00 5.85 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 6.00 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[7].serial_clock (net) 0.07 0.00 6.01 ^ gpio_control_in_2[7].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.06 0.12 6.13 ^ gpio_control_in_2[7].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.04 gpio_control_in_2[6].serial_clock (net) 0.06 0.01 6.14 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.15 6.28 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.04 clknet_0_gpio_control_in_2[6].serial_clock (net) 0.06 0.00 6.29 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.18 6.46 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.08 clknet_1_1__leaf_gpio_control_in_2[6].serial_clock (net) 0.10 0.01 6.47 ^ gpio_control_in_2[6].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.14 6.61 ^ gpio_control_in_2[6].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[5].serial_clock (net) 0.07 0.01 6.62 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 6.76 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_gpio_control_in_2[5].serial_clock (net) 0.05 0.00 6.77 ^ clkbuf_1_1__f_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.11 0.19 6.95 ^ clkbuf_1_1__f_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.09 clknet_1_1__leaf_gpio_control_in_2[5].serial_clock (net) 0.11 0.01 6.96 ^ gpio_control_in_2[5].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.13 7.10 ^ gpio_control_in_2[5].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[4].serial_clock (net) 0.05 0.01 7.10 ^ clkbuf_0_gpio_control_in_2[4].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 7.25 ^ clkbuf_0_gpio_control_in_2[4].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.03 clknet_0_gpio_control_in_2[4].serial_clock (net) 0.05 0.00 7.25 ^ clkbuf_1_1__f_gpio_control_in_2[4].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.16 7.41 ^ clkbuf_1_1__f_gpio_control_in_2[4].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.06 clknet_1_1__leaf_gpio_control_in_2[4].serial_clock (net) 0.08 0.00 7.42 ^ _38858_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.10 7.52 clock uncertainty -0.52 6.99 clock reconvergence pessimism -0.03 6.96 library hold time 6.96 data required time ----------------------------------------------------------------------------- 6.96 data required time -8.12 data arrival time ----------------------------------------------------------------------------- 1.16 slack (MET) Startpoint: _38765_ (rising edge-triggered flip-flop clocked by hk_serial_clk) Endpoint: _38766_ (rising edge-triggered flip-flop clocked by hk_serial_clk) Path Group: hk_serial_clk Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock hk_serial_clk (rise edge) 0.00 0.00 clock source latency 0.27 0.00 0.00 ^ housekeeping/serial_clock (housekeeping) 2 0.24 gpio_control_bidir_1[0].serial_clock (net) 0.27 0.00 0.00 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.19 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_bidir_1[0].serial_clock (net) 0.05 0.00 0.19 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.11 0.31 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 1 0.01 clknet_1_0__leaf_gpio_control_bidir_1[0].serial_clock (net) 0.04 0.00 0.31 ^ fanout1872/A (sky130_fd_sc_hd__buf_6) 0.15 0.16 0.47 ^ fanout1872/X (sky130_fd_sc_hd__buf_6) 4 0.07 net1872 (net) 0.16 0.02 0.49 ^ wire1874/A (sky130_fd_sc_hd__buf_6) 0.10 0.17 0.66 ^ wire1874/X (sky130_fd_sc_hd__buf_6) 2 0.05 net1874 (net) 0.10 0.01 0.66 ^ clkbuf_0_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.16 0.83 ^ clkbuf_0_net1874/X (sky130_fd_sc_hd__clkbuf_16) 4 0.05 clknet_0_net1874 (net) 0.07 0.00 0.83 ^ clkbuf_1_0__f_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.14 0.97 ^ clkbuf_1_0__f_net1874/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_1_0__leaf_net1874 (net) 0.05 0.00 0.97 ^ wire1184/A (sky130_fd_sc_hd__buf_12) 0.19 0.16 1.13 ^ wire1184/X (sky130_fd_sc_hd__buf_12) 2 0.17 net10033 (net) 0.25 0.08 1.21 ^ wire1183/A (sky130_fd_sc_hd__buf_12) 0.07 0.16 1.37 ^ wire1183/X (sky130_fd_sc_hd__buf_12) 2 0.05 net10032 (net) 0.07 0.01 1.38 ^ wire531/A (sky130_fd_sc_hd__buf_12) 0.28 0.23 1.60 ^ wire531/X (sky130_fd_sc_hd__buf_12) 2 0.25 net15189 (net) 0.33 0.09 1.69 ^ wire1873/A (sky130_fd_sc_hd__buf_12) 0.09 0.18 1.87 ^ wire1873/X (sky130_fd_sc_hd__buf_12) 2 0.07 net1873 (net) 0.10 0.02 1.89 ^ clkbuf_0_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 2.04 ^ clkbuf_0_net1873/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_net1873 (net) 0.05 0.00 2.04 ^ clkbuf_1_0__f_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.15 2.19 ^ clkbuf_1_0__f_net1873/X (sky130_fd_sc_hd__clkbuf_16) 12 0.06 clknet_1_0__leaf_net1873 (net) 0.08 0.01 2.20 ^ gpio_control_bidir_2[2].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.15 0.17 2.37 ^ gpio_control_bidir_2[2].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.12 gpio_control_bidir_2[1].serial_clock (net) 0.16 0.03 2.40 ^ gpio_control_bidir_2[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.21 2.61 ^ gpio_control_bidir_2[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_bidir_2[0].serial_clock (net) 0.13 0.02 2.63 ^ gpio_control_bidir_2[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.19 0.25 2.87 ^ gpio_control_bidir_2[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.11 gpio_control_bidir_2[0].serial_clock_out (net) 0.19 0.02 2.89 ^ gpio_control_in_2[15].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.04 0.14 3.02 ^ gpio_control_in_2[15].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.02 gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.03 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 3.15 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.15 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.14 3.29 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[14].serial_clock (net) 0.07 0.00 3.30 ^ gpio_control_in_2[14].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.11 3.41 ^ gpio_control_in_2[14].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[13].serial_clock (net) 0.05 0.00 3.41 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 3.54 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[13].serial_clock (net) 0.04 0.00 3.54 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.15 3.69 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.07 clknet_1_1__leaf_gpio_control_in_2[13].serial_clock (net) 0.08 0.01 3.70 ^ gpio_control_in_2[13].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.12 3.82 ^ gpio_control_in_2[13].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[12].serial_clock (net) 0.07 0.01 3.83 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 3.96 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[12].serial_clock (net) 0.04 0.00 3.96 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.16 4.12 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.07 clknet_1_1__leaf_gpio_control_in_2[12].serial_clock (net) 0.09 0.01 4.12 ^ gpio_control_in_2[12].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.14 0.17 4.29 ^ gpio_control_in_2[12].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.11 gpio_control_in_2[11].serial_clock (net) 0.14 0.02 4.31 ^ gpio_control_in_2[11].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.20 4.52 ^ gpio_control_in_2[11].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_in_2[10].serial_clock (net) 0.12 0.02 4.53 ^ gpio_control_in_2[10].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.18 0.24 4.77 ^ gpio_control_in_2[10].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.10 gpio_control_in_2[10].serial_clock_out (net) 0.18 0.02 4.79 ^ gpio_control_in_2[9].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.13 4.92 ^ gpio_control_in_2[9].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[8].serial_clock (net) 0.05 0.00 4.93 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 5.05 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[8].serial_clock (net) 0.04 0.00 5.05 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.14 5.19 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.05 clknet_1_1__leaf_gpio_control_in_2[8].serial_clock (net) 0.07 0.00 5.19 ^ gpio_control_in_2[8].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.11 5.30 ^ gpio_control_in_2[8].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[7].serial_clock (net) 0.05 0.00 5.30 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 5.43 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[7].serial_clock (net) 0.04 0.00 5.43 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.14 5.57 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[7].serial_clock (net) 0.07 0.00 5.57 ^ gpio_control_in_2[7].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.06 0.11 5.69 ^ gpio_control_in_2[7].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.04 gpio_control_in_2[6].serial_clock (net) 0.06 0.01 5.69 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.14 5.83 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.04 clknet_0_gpio_control_in_2[6].serial_clock (net) 0.06 0.00 5.83 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.17 6.00 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.08 clknet_1_1__leaf_gpio_control_in_2[6].serial_clock (net) 0.10 0.01 6.00 ^ gpio_control_in_2[6].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.13 6.13 ^ gpio_control_in_2[6].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[5].serial_clock (net) 0.07 0.01 6.14 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.13 6.28 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_gpio_control_in_2[5].serial_clock (net) 0.05 0.00 6.28 ^ clkbuf_1_1__f_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.11 0.17 6.45 ^ clkbuf_1_1__f_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.09 clknet_1_1__leaf_gpio_control_in_2[5].serial_clock (net) 0.11 0.01 6.46 ^ gpio_control_in_2[5].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.12 6.58 ^ gpio_control_in_2[5].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[4].serial_clock (net) 0.05 0.01 6.59 ^ clkbuf_0_gpio_control_in_2[4].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.14 6.72 ^ clkbuf_0_gpio_control_in_2[4].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.03 clknet_0_gpio_control_in_2[4].serial_clock (net) 0.05 0.00 6.72 ^ clkbuf_1_1__f_gpio_control_in_2[4].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.15 6.88 ^ clkbuf_1_1__f_gpio_control_in_2[4].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.06 clknet_1_1__leaf_gpio_control_in_2[4].serial_clock (net) 0.08 0.00 6.88 ^ gpio_control_in_2[4].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.06 0.12 7.00 ^ gpio_control_in_2[4].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.04 gpio_control_in_2[3].serial_clock (net) 0.06 0.01 7.00 ^ clkbuf_0_gpio_control_in_2[3].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.14 7.15 ^ clkbuf_0_gpio_control_in_2[3].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.04 clknet_0_gpio_control_in_2[3].serial_clock (net) 0.06 0.00 7.15 ^ clkbuf_1_1__f_gpio_control_in_2[3].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.16 7.31 ^ clkbuf_1_1__f_gpio_control_in_2[3].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.06 clknet_1_1__leaf_gpio_control_in_2[3].serial_clock (net) 0.08 0.00 7.31 ^ gpio_control_in_2[3].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.11 7.42 ^ gpio_control_in_2[3].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[2].serial_clock (net) 0.05 0.00 7.43 ^ clkbuf_0_gpio_control_in_2[2].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.14 7.57 ^ clkbuf_0_gpio_control_in_2[2].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.04 clknet_0_gpio_control_in_2[2].serial_clock (net) 0.06 0.00 7.57 ^ clkbuf_1_1__f_gpio_control_in_2[2].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.16 7.73 ^ clkbuf_1_1__f_gpio_control_in_2[2].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.07 clknet_1_1__leaf_gpio_control_in_2[2].serial_clock (net) 0.08 0.00 7.73 ^ gpio_control_in_2[2].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.11 7.84 ^ gpio_control_in_2[2].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[1].serial_clock (net) 0.05 0.00 7.85 ^ clkbuf_0_gpio_control_in_2[1].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.13 7.98 ^ clkbuf_0_gpio_control_in_2[1].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.03 clknet_0_gpio_control_in_2[1].serial_clock (net) 0.05 0.00 7.98 ^ clkbuf_1_0__f_gpio_control_in_2[1].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.14 8.12 ^ clkbuf_1_0__f_gpio_control_in_2[1].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.04 clknet_1_0__leaf_gpio_control_in_2[1].serial_clock (net) 0.06 0.00 8.13 ^ _38765_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.08 0.36 8.49 ^ _38765_/Q (sky130_fd_sc_hd__dfrtp_2) 2 0.01 gpio_control_in_2[1].shift_register[0] (net) 0.08 0.00 8.49 ^ hold10871/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.19 8.68 ^ hold10871/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net14223 (net) 0.03 0.00 8.68 ^ hold9952/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 8.85 ^ hold9952/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net13304 (net) 0.03 0.00 8.85 ^ hold10872/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 9.02 ^ hold10872/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net14224 (net) 0.03 0.00 9.02 ^ hold7196/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 9.19 ^ hold7196/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net10548 (net) 0.03 0.00 9.19 ^ hold9953/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 9.36 ^ hold9953/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net13305 (net) 0.03 0.00 9.36 ^ _38766_/D (sky130_fd_sc_hd__dfrtp_4) 9.36 data arrival time 0.00 0.00 clock hk_serial_clk (rise edge) 0.00 0.00 clock source latency 0.27 0.00 0.00 ^ housekeeping/serial_clock (housekeeping) 2 0.24 gpio_control_bidir_1[0].serial_clock (net) 0.27 0.00 0.00 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.21 0.21 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_bidir_1[0].serial_clock (net) 0.05 0.00 0.21 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.12 0.33 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 1 0.01 clknet_1_0__leaf_gpio_control_bidir_1[0].serial_clock (net) 0.04 0.00 0.33 ^ fanout1872/A (sky130_fd_sc_hd__buf_6) 0.15 0.17 0.51 ^ fanout1872/X (sky130_fd_sc_hd__buf_6) 4 0.07 net1872 (net) 0.16 0.02 0.53 ^ wire1874/A (sky130_fd_sc_hd__buf_6) 0.10 0.18 0.71 ^ wire1874/X (sky130_fd_sc_hd__buf_6) 2 0.05 net1874 (net) 0.10 0.01 0.72 ^ clkbuf_0_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.17 0.89 ^ clkbuf_0_net1874/X (sky130_fd_sc_hd__clkbuf_16) 4 0.05 clknet_0_net1874 (net) 0.07 0.00 0.89 ^ clkbuf_1_0__f_net1874/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 1.04 ^ clkbuf_1_0__f_net1874/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_1_0__leaf_net1874 (net) 0.05 0.00 1.04 ^ wire1184/A (sky130_fd_sc_hd__buf_12) 0.19 0.17 1.22 ^ wire1184/X (sky130_fd_sc_hd__buf_12) 2 0.17 net10033 (net) 0.25 0.08 1.30 ^ wire1183/A (sky130_fd_sc_hd__buf_12) 0.07 0.17 1.48 ^ wire1183/X (sky130_fd_sc_hd__buf_12) 2 0.05 net10032 (net) 0.07 0.01 1.48 ^ wire531/A (sky130_fd_sc_hd__buf_12) 0.28 0.24 1.73 ^ wire531/X (sky130_fd_sc_hd__buf_12) 2 0.25 net15189 (net) 0.33 0.09 1.82 ^ wire1873/A (sky130_fd_sc_hd__buf_12) 0.09 0.20 2.02 ^ wire1873/X (sky130_fd_sc_hd__buf_12) 2 0.07 net1873 (net) 0.10 0.02 2.04 ^ clkbuf_0_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.16 2.20 ^ clkbuf_0_net1873/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_net1873 (net) 0.05 0.00 2.20 ^ clkbuf_1_0__f_net1873/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.16 2.36 ^ clkbuf_1_0__f_net1873/X (sky130_fd_sc_hd__clkbuf_16) 12 0.06 clknet_1_0__leaf_net1873 (net) 0.08 0.01 2.37 ^ gpio_control_bidir_2[2].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.15 0.18 2.55 ^ gpio_control_bidir_2[2].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.12 gpio_control_bidir_2[1].serial_clock (net) 0.16 0.03 2.58 ^ gpio_control_bidir_2[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.23 2.81 ^ gpio_control_bidir_2[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_bidir_2[0].serial_clock (net) 0.13 0.02 2.83 ^ gpio_control_bidir_2[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.19 0.27 3.10 ^ gpio_control_bidir_2[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.11 gpio_control_bidir_2[0].serial_clock_out (net) 0.19 0.02 3.12 ^ gpio_control_in_2[15].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.04 0.15 3.26 ^ gpio_control_in_2[15].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.02 gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.26 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 3.40 ^ clkbuf_0_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[14].serial_clock (net) 0.04 0.00 3.40 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 3.55 ^ clkbuf_1_1__f_gpio_control_in_2[14].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[14].serial_clock (net) 0.07 0.00 3.55 ^ gpio_control_in_2[14].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.12 3.67 ^ gpio_control_in_2[14].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[13].serial_clock (net) 0.05 0.01 3.68 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 3.81 ^ clkbuf_0_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[13].serial_clock (net) 0.04 0.00 3.81 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.16 3.98 ^ clkbuf_1_1__f_gpio_control_in_2[13].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.07 clknet_1_1__leaf_gpio_control_in_2[13].serial_clock (net) 0.08 0.01 3.98 ^ gpio_control_in_2[13].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.13 4.12 ^ gpio_control_in_2[13].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[12].serial_clock (net) 0.07 0.01 4.13 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.14 4.27 ^ clkbuf_0_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[12].serial_clock (net) 0.04 0.00 4.27 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.09 0.17 4.44 ^ clkbuf_1_1__f_gpio_control_in_2[12].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.07 clknet_1_1__leaf_gpio_control_in_2[12].serial_clock (net) 0.09 0.01 4.45 ^ gpio_control_in_2[12].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.14 0.18 4.63 ^ gpio_control_in_2[12].BUF[2]/X (sky130_fd_sc_hd__buf_12) 30 0.11 gpio_control_in_2[11].serial_clock (net) 0.14 0.02 4.65 ^ gpio_control_in_2[11].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16) 0.12 0.22 4.87 ^ gpio_control_in_2[11].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16) 30 0.10 gpio_control_in_2[10].serial_clock (net) 0.12 0.02 4.89 ^ gpio_control_in_2[10].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8) 0.18 0.26 5.14 ^ gpio_control_in_2[10].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8) 30 0.10 gpio_control_in_2[10].serial_clock_out (net) 0.18 0.02 5.16 ^ gpio_control_in_2[9].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.14 5.31 ^ gpio_control_in_2[9].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[8].serial_clock (net) 0.05 0.00 5.31 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 5.44 ^ clkbuf_0_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[8].serial_clock (net) 0.04 0.00 5.44 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 5.60 ^ clkbuf_1_1__f_gpio_control_in_2[8].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.05 clknet_1_1__leaf_gpio_control_in_2[8].serial_clock (net) 0.07 0.00 5.60 ^ gpio_control_in_2[8].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.12 5.72 ^ gpio_control_in_2[8].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[7].serial_clock (net) 0.05 0.00 5.72 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 5.85 ^ clkbuf_0_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_in_2[7].serial_clock (net) 0.04 0.00 5.85 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 6.00 ^ clkbuf_1_1__f_gpio_control_in_2[7].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.05 clknet_1_1__leaf_gpio_control_in_2[7].serial_clock (net) 0.07 0.00 6.01 ^ gpio_control_in_2[7].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.06 0.12 6.13 ^ gpio_control_in_2[7].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.04 gpio_control_in_2[6].serial_clock (net) 0.06 0.01 6.14 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.15 6.28 ^ clkbuf_0_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.04 clknet_0_gpio_control_in_2[6].serial_clock (net) 0.06 0.00 6.29 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.10 0.18 6.46 ^ clkbuf_1_1__f_gpio_control_in_2[6].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.08 clknet_1_1__leaf_gpio_control_in_2[6].serial_clock (net) 0.10 0.01 6.47 ^ gpio_control_in_2[6].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.07 0.14 6.61 ^ gpio_control_in_2[6].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.05 gpio_control_in_2[5].serial_clock (net) 0.07 0.01 6.62 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 6.76 ^ clkbuf_0_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.03 clknet_0_gpio_control_in_2[5].serial_clock (net) 0.05 0.00 6.77 ^ clkbuf_1_1__f_gpio_control_in_2[5].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.11 0.19 6.95 ^ clkbuf_1_1__f_gpio_control_in_2[5].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 18 0.09 clknet_1_1__leaf_gpio_control_in_2[5].serial_clock (net) 0.11 0.01 6.96 ^ gpio_control_in_2[5].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.13 7.10 ^ gpio_control_in_2[5].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[4].serial_clock (net) 0.05 0.01 7.10 ^ clkbuf_0_gpio_control_in_2[4].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.15 7.25 ^ clkbuf_0_gpio_control_in_2[4].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.03 clknet_0_gpio_control_in_2[4].serial_clock (net) 0.05 0.00 7.25 ^ clkbuf_1_1__f_gpio_control_in_2[4].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.16 7.41 ^ clkbuf_1_1__f_gpio_control_in_2[4].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.06 clknet_1_1__leaf_gpio_control_in_2[4].serial_clock (net) 0.08 0.00 7.42 ^ gpio_control_in_2[4].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.06 0.13 7.54 ^ gpio_control_in_2[4].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.04 gpio_control_in_2[3].serial_clock (net) 0.06 0.01 7.55 ^ clkbuf_0_gpio_control_in_2[3].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.16 7.70 ^ clkbuf_0_gpio_control_in_2[3].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.04 clknet_0_gpio_control_in_2[3].serial_clock (net) 0.06 0.00 7.70 ^ clkbuf_1_1__f_gpio_control_in_2[3].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.17 7.88 ^ clkbuf_1_1__f_gpio_control_in_2[3].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 10 0.06 clknet_1_1__leaf_gpio_control_in_2[3].serial_clock (net) 0.08 0.00 7.88 ^ gpio_control_in_2[3].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.12 8.00 ^ gpio_control_in_2[3].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[2].serial_clock (net) 0.05 0.00 8.01 ^ clkbuf_0_gpio_control_in_2[2].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.15 8.16 ^ clkbuf_0_gpio_control_in_2[2].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.04 clknet_0_gpio_control_in_2[2].serial_clock (net) 0.06 0.00 8.16 ^ clkbuf_1_1__f_gpio_control_in_2[2].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.08 0.17 8.33 ^ clkbuf_1_1__f_gpio_control_in_2[2].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.07 clknet_1_1__leaf_gpio_control_in_2[2].serial_clock (net) 0.08 0.00 8.33 ^ gpio_control_in_2[2].BUF[2]/A (sky130_fd_sc_hd__buf_12) 0.05 0.12 8.46 ^ gpio_control_in_2[2].BUF[2]/X (sky130_fd_sc_hd__buf_12) 2 0.03 gpio_control_in_2[1].serial_clock (net) 0.05 0.00 8.46 ^ clkbuf_0_gpio_control_in_2[1].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.14 8.60 ^ clkbuf_0_gpio_control_in_2[1].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 4 0.03 clknet_0_gpio_control_in_2[1].serial_clock (net) 0.05 0.00 8.60 ^ clkbuf_1_0__f_gpio_control_in_2[1].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.06 0.15 8.76 ^ clkbuf_1_0__f_gpio_control_in_2[1].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 12 0.04 clknet_1_0__leaf_gpio_control_in_2[1].serial_clock (net) 0.06 0.00 8.76 ^ _38766_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 8.86 clock uncertainty -0.63 8.23 clock reconvergence pessimism -0.03 8.20 library hold time 8.20 data required time ----------------------------------------------------------------------------- 8.20 data required time -9.36 data arrival time ----------------------------------------------------------------------------- 1.17 slack (MET) Startpoint: _38146_ (rising edge-triggered flip-flop clocked by hk_serial_clk) Endpoint: _38147_ (rising edge-triggered flip-flop clocked by hk_serial_clk) Path Group: hk_serial_clk Path Type: min Fanout Cap Slew Delay Time Description ----------------------------------------------------------------------------- 0.00 0.00 clock hk_serial_clk (rise edge) 0.00 0.00 clock source latency 0.27 0.00 0.00 ^ housekeeping/serial_clock (housekeeping) 2 0.24 gpio_control_bidir_1[0].serial_clock (net) 0.27 0.00 0.00 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.19 0.19 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_bidir_1[0].serial_clock (net) 0.05 0.00 0.19 ^ clkbuf_1_1__f_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.03 0.11 0.31 ^ clkbuf_1_1__f_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 1 0.01 clknet_1_1__leaf_gpio_control_bidir_1[0].serial_clock (net) 0.03 0.00 0.31 ^ fanout1875/A (sky130_fd_sc_hd__buf_8) 0.06 0.10 0.41 ^ fanout1875/X (sky130_fd_sc_hd__buf_8) 2 0.03 net1875 (net) 0.06 0.00 0.41 ^ clkbuf_0_net1875/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.13 0.54 ^ clkbuf_0_net1875/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_net1875 (net) 0.04 0.00 0.54 ^ clkbuf_1_0__f_net1875/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.13 0.67 ^ clkbuf_1_0__f_net1875/X (sky130_fd_sc_hd__clkbuf_16) 8 0.03 clknet_1_0__leaf_net1875 (net) 0.05 0.00 0.67 ^ _38146_/CLK (sky130_fd_sc_hd__dfrtp_2) 0.09 0.37 1.05 ^ _38146_/Q (sky130_fd_sc_hd__dfrtp_2) 2 0.02 gpio_control_bidir_1[0].shift_register[0] (net) 0.09 0.00 1.05 ^ hold10641/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.19 1.24 ^ hold10641/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net13993 (net) 0.03 0.00 1.24 ^ hold9486/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 1.41 ^ hold9486/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net12838 (net) 0.03 0.00 1.41 ^ hold10642/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 1.58 ^ hold10642/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net13994 (net) 0.03 0.00 1.58 ^ hold6898/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.03 0.17 1.75 ^ hold6898/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.00 net2352 (net) 0.03 0.00 1.75 ^ hold9487/A (sky130_fd_sc_hd__clkdlybuf4s15_2) 0.04 0.18 1.93 ^ hold9487/X (sky130_fd_sc_hd__clkdlybuf4s15_2) 1 0.01 net12839 (net) 0.04 0.00 1.93 ^ _38147_/D (sky130_fd_sc_hd__dfrtp_4) 1.93 data arrival time 0.00 0.00 clock hk_serial_clk (rise edge) 0.00 0.00 clock source latency 0.27 0.00 0.00 ^ housekeeping/serial_clock (housekeeping) 2 0.24 gpio_control_bidir_1[0].serial_clock (net) 0.27 0.00 0.00 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.05 0.21 0.21 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_gpio_control_bidir_1[0].serial_clock (net) 0.05 0.00 0.21 ^ clkbuf_1_1__f_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16) 0.03 0.12 0.33 ^ clkbuf_1_1__f_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16) 1 0.01 clknet_1_1__leaf_gpio_control_bidir_1[0].serial_clock (net) 0.03 0.00 0.33 ^ fanout1875/A (sky130_fd_sc_hd__buf_8) 0.06 0.11 0.44 ^ fanout1875/X (sky130_fd_sc_hd__buf_8) 2 0.03 net1875 (net) 0.06 0.00 0.45 ^ clkbuf_0_net1875/A (sky130_fd_sc_hd__clkbuf_16) 0.04 0.14 0.58 ^ clkbuf_0_net1875/X (sky130_fd_sc_hd__clkbuf_16) 2 0.02 clknet_0_net1875 (net) 0.04 0.00 0.59 ^ clkbuf_1_1__f_net1875/A (sky130_fd_sc_hd__clkbuf_16) 0.07 0.15 0.74 ^ clkbuf_1_1__f_net1875/X (sky130_fd_sc_hd__clkbuf_16) 12 0.05 clknet_1_1__leaf_net1875 (net) 0.07 0.00 0.74 ^ _38147_/CLK (sky130_fd_sc_hd__dfrtp_4) 0.10 0.84 clock uncertainty -0.04 0.80 clock reconvergence pessimism -0.03 0.76 library hold time 0.76 data required time ----------------------------------------------------------------------------- 0.76 data required time -1.93 data arrival time ----------------------------------------------------------------------------- 1.17 slack (MET)