mirror of https://github.com/efabless/caravel.git
365 lines
26 KiB
Plaintext
365 lines
26 KiB
Plaintext
|
|
===========================================================================
|
|
report_checks -unconstrained
|
|
============================================================================
|
|
Startpoint: _35093_ (rising edge-triggered flip-flop clocked by clk)
|
|
Endpoint: soc.core.RAM256.BANK128[0].RAM128
|
|
(rising edge-triggered flip-flop clocked by clk)
|
|
Path Group: clk
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock clk (rise edge)
|
|
0.00 0.00 clock source latency
|
|
0.25 0.00 0.00 ^ clock_ctrl/core_clk (caravel_clocking)
|
|
2 0.24 mgmt_buffers.caravel_clk (net)
|
|
0.25 0.00 0.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.12 0.25 0.25 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
4 0.10 clknet_0_mgmt_buffers.caravel_clk (net)
|
|
0.12 0.02 0.27 ^ clkbuf_1_1_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
|
|
0.14 0.23 0.50 ^ clkbuf_1_1_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
|
|
4 0.08 clknet_1_1_0_mgmt_buffers.caravel_clk (net)
|
|
0.15 0.02 0.52 ^ clkbuf_2_2_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
|
|
0.10 0.21 0.72 ^ clkbuf_2_2_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
|
|
4 0.05 clknet_2_2_0_mgmt_buffers.caravel_clk (net)
|
|
0.10 0.00 0.73 ^ clkbuf_3_4_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
|
|
0.36 0.37 1.10 ^ clkbuf_3_4_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
|
|
8 0.21 clknet_3_4_0_mgmt_buffers.caravel_clk (net)
|
|
0.36 0.03 1.13 ^ clkbuf_5_18_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
|
|
0.13 0.29 1.42 ^ clkbuf_5_18_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
|
|
8 0.07 clknet_5_18_0_mgmt_buffers.caravel_clk (net)
|
|
0.13 0.01 1.42 ^ clkbuf_7_74__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.21 0.27 1.69 ^ clkbuf_7_74__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
26 0.20 clknet_7_74__leaf_mgmt_buffers.caravel_clk (net)
|
|
0.22 0.04 1.73 ^ clkbuf_leaf_431_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.19 1.92 ^ clkbuf_leaf_431_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.02 clknet_leaf_431_mgmt_buffers.caravel_clk (net)
|
|
0.05 0.00 1.92 ^ _35093_/CLK (sky130_fd_sc_hd__dfxtp_2)
|
|
0.11 0.38 2.31 ^ _35093_/Q (sky130_fd_sc_hd__dfxtp_2)
|
|
2 0.02 soc.core.grant[1] (net)
|
|
0.11 0.00 2.31 ^ hold15997/A (sky130_fd_sc_hd__clkdlybuf4s15_2)
|
|
0.05 0.23 2.54 ^ hold15997/X (sky130_fd_sc_hd__clkdlybuf4s15_2)
|
|
1 0.01 net20020 (net)
|
|
0.05 0.00 2.54 ^ fanout3289/A (sky130_fd_sc_hd__buf_6)
|
|
0.17 0.20 2.74 ^ fanout3289/X (sky130_fd_sc_hd__buf_6)
|
|
20 0.08 net3289 (net)
|
|
0.17 0.00 2.74 ^ fanout3288/A (sky130_fd_sc_hd__buf_6)
|
|
0.17 0.23 2.98 ^ fanout3288/X (sky130_fd_sc_hd__buf_6)
|
|
24 0.08 net3288 (net)
|
|
0.17 0.01 2.98 ^ _20858_/A_N (sky130_fd_sc_hd__and3b_2)
|
|
0.08 0.29 3.27 v _20858_/X (sky130_fd_sc_hd__and3b_2)
|
|
2 0.02 _10697_ (net)
|
|
0.08 0.00 3.28 v _20859_/B1 (sky130_fd_sc_hd__a21oi_4)
|
|
0.20 0.21 3.49 ^ _20859_/Y (sky130_fd_sc_hd__a21oi_4)
|
|
2 0.02 _04932_ (net)
|
|
0.20 0.00 3.49 ^ _15708_/A0 (sky130_fd_sc_hd__mux2_8)
|
|
0.12 0.28 3.77 ^ _15708_/X (sky130_fd_sc_hd__mux2_8)
|
|
4 0.06 _04933_ (net)
|
|
0.12 0.00 3.78 ^ max_length1957/A (sky130_fd_sc_hd__buf_6)
|
|
0.08 0.16 3.93 ^ max_length1957/X (sky130_fd_sc_hd__buf_6)
|
|
2 0.04 net1957 (net)
|
|
0.08 0.00 3.94 ^ wire1082/A (sky130_fd_sc_hd__buf_12)
|
|
0.17 0.19 4.13 ^ wire1082/X (sky130_fd_sc_hd__buf_12)
|
|
14 0.15 net21946 (net)
|
|
0.19 0.04 4.17 ^ _20671_/B (sky130_fd_sc_hd__and3_4)
|
|
0.11 0.29 4.46 ^ _20671_/X (sky130_fd_sc_hd__and3_4)
|
|
4 0.03 _10553_ (net)
|
|
0.11 0.00 4.46 ^ fanout1574/A (sky130_fd_sc_hd__buf_8)
|
|
0.17 0.22 4.68 ^ fanout1574/X (sky130_fd_sc_hd__buf_8)
|
|
24 0.11 net1574 (net)
|
|
0.18 0.01 4.68 ^ _21232_/C (sky130_fd_sc_hd__and3_4)
|
|
0.10 0.27 4.96 ^ _21232_/X (sky130_fd_sc_hd__and3_4)
|
|
2 0.03 _10990_ (net)
|
|
0.10 0.00 4.96 ^ fanout1463/A (sky130_fd_sc_hd__buf_8)
|
|
0.16 0.20 5.16 ^ fanout1463/X (sky130_fd_sc_hd__buf_8)
|
|
12 0.10 net1463 (net)
|
|
0.16 0.01 5.17 ^ _21233_/C (sky130_fd_sc_hd__and3_2)
|
|
0.09 0.25 5.42 ^ _21233_/X (sky130_fd_sc_hd__and3_2)
|
|
1 0.01 _10991_ (net)
|
|
0.09 0.00 5.42 ^ _21234_/D (sky130_fd_sc_hd__and4_4)
|
|
0.24 0.40 5.83 ^ _21234_/X (sky130_fd_sc_hd__and4_4)
|
|
6 0.08 _10992_ (net)
|
|
0.24 0.01 5.84 ^ _21235_/C (sky130_fd_sc_hd__nand3_4)
|
|
0.11 0.15 5.98 v _21235_/Y (sky130_fd_sc_hd__nand3_4)
|
|
2 0.02 _10993_ (net)
|
|
0.11 0.00 5.99 v hold2511/A (sky130_fd_sc_hd__clkbuf_4)
|
|
0.07 0.21 6.20 v hold2511/X (sky130_fd_sc_hd__clkbuf_4)
|
|
2 0.03 net6534 (net)
|
|
0.07 0.00 6.20 v wire1140/A (sky130_fd_sc_hd__buf_12)
|
|
0.08 0.17 6.38 v wire1140/X (sky130_fd_sc_hd__buf_12)
|
|
14 0.14 net1140 (net)
|
|
0.11 0.04 6.41 v _21237_/C (sky130_fd_sc_hd__nor3_2)
|
|
1.02 0.82 7.23 ^ _21237_/Y (sky130_fd_sc_hd__nor3_2)
|
|
2 0.06 soc.core.RAM256.SEL0[0] (net)
|
|
1.03 0.01 7.24 ^ wire799/A (sky130_fd_sc_hd__buf_6)
|
|
0.11 0.26 7.51 ^ wire799/X (sky130_fd_sc_hd__buf_6)
|
|
2 0.05 net21681 (net)
|
|
0.11 0.01 7.52 ^ wire1002/A (sky130_fd_sc_hd__buf_6)
|
|
0.21 0.24 7.75 ^ wire1002/X (sky130_fd_sc_hd__buf_6)
|
|
2 0.10 net1002 (net)
|
|
0.21 0.02 7.77 ^ wire788/A (sky130_fd_sc_hd__buf_8)
|
|
0.07 0.17 7.94 ^ wire788/X (sky130_fd_sc_hd__buf_8)
|
|
2 0.04 net21670 (net)
|
|
0.07 0.01 7.95 ^ soc.core.RAM256.BANK128[0].RAM128/EN0 (RAM128)
|
|
7.95 data arrival time
|
|
|
|
12.50 12.50 clock clk (fall edge)
|
|
0.00 12.50 clock source latency
|
|
0.14 0.00 12.50 v clock_ctrl/core_clk (caravel_clocking)
|
|
2 0.24 mgmt_buffers.caravel_clk (net)
|
|
0.14 0.00 12.50 v clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.22 12.72 v clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
4 0.10 clknet_0_mgmt_buffers.caravel_clk (net)
|
|
0.09 0.02 12.74 v clkbuf_1_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
|
|
0.10 0.21 12.94 v clkbuf_1_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
|
|
4 0.09 clknet_1_0_0_mgmt_buffers.caravel_clk (net)
|
|
0.11 0.02 12.96 v clkbuf_2_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
|
|
0.06 0.18 13.14 v clkbuf_2_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
|
|
4 0.04 clknet_2_0_0_mgmt_buffers.caravel_clk (net)
|
|
0.06 0.00 13.15 v clkbuf_3_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
|
|
0.12 0.20 13.35 v clkbuf_3_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
|
|
8 0.10 clknet_3_0_0_mgmt_buffers.caravel_clk (net)
|
|
0.12 0.02 13.37 v clkbuf_5_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
|
|
0.08 0.21 13.58 v clkbuf_5_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
|
|
8 0.06 clknet_5_0_0_mgmt_buffers.caravel_clk (net)
|
|
0.08 0.00 13.58 v clkbuf_7_2__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.19 13.77 v clkbuf_7_2__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
8 0.11 clknet_7_2__leaf_mgmt_buffers.caravel_clk (net)
|
|
0.10 0.03 13.80 v soc.core.RAM256.BANK128[0].RAM128/CLK (RAM128)
|
|
-0.10 13.70 clock uncertainty
|
|
0.02 13.72 clock reconvergence pessimism
|
|
-0.86 12.86 library setup time
|
|
12.86 data required time
|
|
-----------------------------------------------------------------------------
|
|
12.86 data required time
|
|
-7.95 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
4.91 slack (MET)
|
|
|
|
|
|
Startpoint: _37323_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
|
|
Endpoint: _37324_ (rising edge-triggered flip-flop clocked by hk_serial_clk')
|
|
Path Group: hk_serial_clk
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock hk_serial_clk (rise edge)
|
|
0.00 0.00 clock source latency
|
|
0.04 0.00 0.00 ^ housekeeping_alt/serial_clock (housekeeping_alt)
|
|
3 0.02 gpio_control_bidir_1[0].serial_clock (net)
|
|
0.04 0.00 0.00 ^ fanout3084/A (sky130_fd_sc_hd__buf_6)
|
|
0.08 0.13 0.13 ^ fanout3084/X (sky130_fd_sc_hd__buf_6)
|
|
6 0.04 net3084 (net)
|
|
0.08 0.00 0.14 ^ wire3089/A (sky130_fd_sc_hd__buf_6)
|
|
0.32 0.30 0.43 ^ wire3089/X (sky130_fd_sc_hd__buf_6)
|
|
4 0.16 net3089 (net)
|
|
0.33 0.04 0.48 ^ wire1180/A (sky130_fd_sc_hd__buf_12)
|
|
0.07 0.19 0.66 ^ wire1180/X (sky130_fd_sc_hd__buf_12)
|
|
4 0.05 net22027 (net)
|
|
0.07 0.01 0.67 ^ wire3088/A (sky130_fd_sc_hd__buf_6)
|
|
0.10 0.16 0.83 ^ wire3088/X (sky130_fd_sc_hd__buf_6)
|
|
2 0.05 net3088 (net)
|
|
0.11 0.01 0.84 ^ wire3087/A (sky130_fd_sc_hd__clkbuf_4)
|
|
0.20 0.27 1.11 ^ wire3087/X (sky130_fd_sc_hd__clkbuf_4)
|
|
2 0.07 net3087 (net)
|
|
0.20 0.01 1.12 ^ wire1143/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.12 0.23 1.36 ^ wire1143/X (sky130_fd_sc_hd__clkbuf_16)
|
|
4 0.10 net22000 (net)
|
|
0.13 0.03 1.38 ^ wire3086/A (sky130_fd_sc_hd__buf_6)
|
|
0.14 0.20 1.58 ^ wire3086/X (sky130_fd_sc_hd__buf_6)
|
|
2 0.07 net3086 (net)
|
|
0.14 0.01 1.60 ^ wire3085/A (sky130_fd_sc_hd__buf_6)
|
|
0.16 0.22 1.81 ^ wire3085/X (sky130_fd_sc_hd__buf_6)
|
|
2 0.08 net3085 (net)
|
|
0.16 0.01 1.82 ^ wire1118/A (sky130_fd_sc_hd__buf_8)
|
|
0.18 0.22 2.04 ^ wire1118/X (sky130_fd_sc_hd__buf_8)
|
|
6 0.11 net21978 (net)
|
|
0.19 0.03 2.07 ^ fanout3082/A (sky130_fd_sc_hd__buf_6)
|
|
0.07 0.16 2.23 ^ fanout3082/X (sky130_fd_sc_hd__buf_6)
|
|
2 0.03 net3082 (net)
|
|
0.07 0.00 2.23 ^ wire1110/A (sky130_fd_sc_hd__buf_12)
|
|
0.16 0.18 2.41 ^ wire1110/X (sky130_fd_sc_hd__buf_12)
|
|
24 0.13 net21971 (net)
|
|
0.17 0.04 2.45 ^ gpio_control_bidir_2[2].BUF[2]/A (sky130_fd_sc_hd__buf_6)
|
|
0.09 0.18 2.63 ^ gpio_control_bidir_2[2].BUF[2]/X (sky130_fd_sc_hd__buf_6)
|
|
8 0.04 gpio_control_bidir_2[1].serial_clock (net)
|
|
0.09 0.00 2.63 ^ gpio_control_bidir_2[1].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.10 0.17 2.81 ^ gpio_control_bidir_2[1].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.03 gpio_control_bidir_2[0].serial_clock (net)
|
|
0.10 0.00 2.81 ^ fanout2021/A (sky130_fd_sc_hd__buf_8)
|
|
0.14 0.19 3.00 ^ fanout2021/X (sky130_fd_sc_hd__buf_8)
|
|
24 0.09 net2021 (net)
|
|
0.14 0.01 3.01 ^ gpio_control_bidir_2[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
0.20 0.28 3.29 ^ gpio_control_bidir_2[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
30 0.12 gpio_control_bidir_2[0].serial_clock_out (net)
|
|
0.21 0.02 3.31 ^ gpio_control_in_2[9].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.10 0.21 3.52 ^ gpio_control_in_2[9].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.03 gpio_control_in_2[8].serial_clock (net)
|
|
0.10 0.00 3.53 ^ fanout1496/A (sky130_fd_sc_hd__buf_8)
|
|
0.15 0.20 3.73 ^ fanout1496/X (sky130_fd_sc_hd__buf_8)
|
|
24 0.09 net1496 (net)
|
|
0.15 0.00 3.73 ^ gpio_control_in_2[8].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.10 0.20 3.93 ^ gpio_control_in_2[8].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.03 gpio_control_in_2[7].serial_clock (net)
|
|
0.10 0.00 3.93 ^ fanout1409/A (sky130_fd_sc_hd__buf_8)
|
|
0.15 0.20 4.13 ^ fanout1409/X (sky130_fd_sc_hd__buf_8)
|
|
24 0.09 net1409 (net)
|
|
0.15 0.00 4.13 ^ gpio_control_in_2[7].BUF[2]/A (sky130_fd_sc_hd__clkbuf_4)
|
|
0.05 0.18 4.31 ^ gpio_control_in_2[7].BUF[2]/X (sky130_fd_sc_hd__clkbuf_4)
|
|
2 0.01 gpio_control_in_2[6].serial_clock (net)
|
|
0.05 0.00 4.31 ^ wire1252/A (sky130_fd_sc_hd__buf_6)
|
|
0.06 0.12 4.43 ^ wire1252/X (sky130_fd_sc_hd__buf_6)
|
|
3 0.03 net1252 (net)
|
|
0.06 0.00 4.43 ^ fanout1251/A (sky130_fd_sc_hd__buf_6)
|
|
0.04 0.10 4.53 ^ fanout1251/X (sky130_fd_sc_hd__buf_6)
|
|
1 0.01 net1251 (net)
|
|
0.04 0.00 4.53 ^ wire798/A (sky130_fd_sc_hd__buf_12)
|
|
0.14 0.15 4.69 ^ wire798/X (sky130_fd_sc_hd__buf_12)
|
|
24 0.12 net21680 (net)
|
|
0.17 0.05 4.74 ^ gpio_control_in_2[6].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.12 0.22 4.95 ^ gpio_control_in_2[6].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.04 gpio_control_in_2[5].serial_clock (net)
|
|
0.12 0.00 4.96 ^ fanout1179/A (sky130_fd_sc_hd__buf_8)
|
|
0.14 0.20 5.16 ^ fanout1179/X (sky130_fd_sc_hd__buf_8)
|
|
24 0.09 net1179 (net)
|
|
0.14 0.00 5.16 ^ gpio_control_in_2[5].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.10 0.20 5.36 ^ gpio_control_in_2[5].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.03 gpio_control_in_2[4].serial_clock (net)
|
|
0.10 0.00 5.36 ^ fanout1012/A (sky130_fd_sc_hd__buf_8)
|
|
0.16 0.21 5.57 ^ fanout1012/X (sky130_fd_sc_hd__buf_8)
|
|
24 0.10 net1012 (net)
|
|
0.16 0.00 5.58 ^ gpio_control_in_2[4].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.09 0.20 5.77 ^ gpio_control_in_2[4].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.03 gpio_control_in_2[3].serial_clock (net)
|
|
0.09 0.00 5.78 ^ fanout864/A (sky130_fd_sc_hd__buf_8)
|
|
0.15 0.20 5.98 ^ fanout864/X (sky130_fd_sc_hd__buf_8)
|
|
24 0.09 net864 (net)
|
|
0.15 0.01 5.98 ^ gpio_control_in_2[3].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.12 0.21 6.19 ^ gpio_control_in_2[3].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.04 gpio_control_in_2[2].serial_clock (net)
|
|
0.12 0.00 6.20 ^ fanout757/A (sky130_fd_sc_hd__buf_6)
|
|
0.17 0.23 6.42 ^ fanout757/X (sky130_fd_sc_hd__buf_6)
|
|
24 0.08 net757 (net)
|
|
0.17 0.00 6.42 ^ _37323_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.08 0.56 6.99 v _37323_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
4 0.02 gpio_control_in_2[2].shift_register[12] (net)
|
|
0.08 0.00 6.99 v _37324_/D (sky130_fd_sc_hd__dfrtp_4)
|
|
6.99 data arrival time
|
|
|
|
25.00 25.00 clock hk_serial_clk' (rise edge)
|
|
0.00 25.00 clock source latency
|
|
0.03 0.00 25.00 v housekeeping_alt/serial_clock (housekeeping_alt)
|
|
3 0.02 gpio_control_bidir_1[0].serial_clock (net)
|
|
0.03 0.00 25.00 v fanout3084/A (sky130_fd_sc_hd__buf_6)
|
|
0.05 0.12 25.13 v fanout3084/X (sky130_fd_sc_hd__buf_6)
|
|
6 0.04 net3084 (net)
|
|
0.05 0.00 25.13 v wire3089/A (sky130_fd_sc_hd__buf_6)
|
|
0.14 0.19 25.32 v wire3089/X (sky130_fd_sc_hd__buf_6)
|
|
4 0.16 net3089 (net)
|
|
0.16 0.04 25.35 v wire1180/A (sky130_fd_sc_hd__buf_12)
|
|
0.04 0.18 25.54 v wire1180/X (sky130_fd_sc_hd__buf_12)
|
|
4 0.05 net22027 (net)
|
|
0.05 0.01 25.55 v wire3088/A (sky130_fd_sc_hd__buf_6)
|
|
0.06 0.14 25.68 v wire3088/X (sky130_fd_sc_hd__buf_6)
|
|
2 0.05 net3088 (net)
|
|
0.06 0.01 25.69 v wire3087/A (sky130_fd_sc_hd__clkbuf_4)
|
|
0.13 0.22 25.91 v wire3087/X (sky130_fd_sc_hd__clkbuf_4)
|
|
2 0.06 net3087 (net)
|
|
0.13 0.01 25.92 v wire1143/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.21 26.13 v wire1143/X (sky130_fd_sc_hd__clkbuf_16)
|
|
4 0.10 net22000 (net)
|
|
0.10 0.02 26.16 v wire3086/A (sky130_fd_sc_hd__buf_6)
|
|
0.07 0.17 26.33 v wire3086/X (sky130_fd_sc_hd__buf_6)
|
|
2 0.07 net3086 (net)
|
|
0.08 0.01 26.34 v wire3085/A (sky130_fd_sc_hd__buf_6)
|
|
0.07 0.17 26.51 v wire3085/X (sky130_fd_sc_hd__buf_6)
|
|
2 0.08 net3085 (net)
|
|
0.07 0.00 26.52 v wire1118/A (sky130_fd_sc_hd__buf_8)
|
|
0.09 0.16 26.68 v wire1118/X (sky130_fd_sc_hd__buf_8)
|
|
6 0.11 net21978 (net)
|
|
0.10 0.03 26.71 v fanout3082/A (sky130_fd_sc_hd__buf_6)
|
|
0.04 0.15 26.86 v fanout3082/X (sky130_fd_sc_hd__buf_6)
|
|
2 0.03 net3082 (net)
|
|
0.04 0.00 26.86 v wire1110/A (sky130_fd_sc_hd__buf_12)
|
|
0.08 0.15 27.01 v wire1110/X (sky130_fd_sc_hd__buf_12)
|
|
24 0.13 net21971 (net)
|
|
0.10 0.03 27.04 v gpio_control_bidir_2[2].BUF[2]/A (sky130_fd_sc_hd__buf_6)
|
|
0.05 0.16 27.20 v gpio_control_bidir_2[2].BUF[2]/X (sky130_fd_sc_hd__buf_6)
|
|
8 0.04 gpio_control_bidir_2[1].serial_clock (net)
|
|
0.05 0.00 27.20 v gpio_control_bidir_2[1].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.05 0.16 27.36 v gpio_control_bidir_2[1].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.03 gpio_control_bidir_2[0].serial_clock (net)
|
|
0.06 0.00 27.37 v fanout2021/A (sky130_fd_sc_hd__buf_8)
|
|
0.07 0.16 27.52 v fanout2021/X (sky130_fd_sc_hd__buf_8)
|
|
24 0.08 net2021 (net)
|
|
0.07 0.01 27.53 v gpio_control_bidir_2[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
0.12 0.21 27.74 v 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)
|
|
0.13 0.02 27.76 v gpio_control_in_2[9].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.06 0.19 27.95 v gpio_control_in_2[9].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.03 gpio_control_in_2[8].serial_clock (net)
|
|
0.06 0.00 27.96 v fanout1496/A (sky130_fd_sc_hd__buf_8)
|
|
0.07 0.16 28.12 v fanout1496/X (sky130_fd_sc_hd__buf_8)
|
|
24 0.09 net1496 (net)
|
|
0.07 0.00 28.12 v gpio_control_in_2[8].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.06 0.17 28.29 v gpio_control_in_2[8].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.03 gpio_control_in_2[7].serial_clock (net)
|
|
0.06 0.00 28.29 v fanout1409/A (sky130_fd_sc_hd__buf_8)
|
|
0.07 0.16 28.45 v fanout1409/X (sky130_fd_sc_hd__buf_8)
|
|
24 0.08 net1409 (net)
|
|
0.07 0.00 28.46 v gpio_control_in_2[7].BUF[2]/A (sky130_fd_sc_hd__clkbuf_4)
|
|
0.04 0.15 28.61 v gpio_control_in_2[7].BUF[2]/X (sky130_fd_sc_hd__clkbuf_4)
|
|
2 0.01 gpio_control_in_2[6].serial_clock (net)
|
|
0.04 0.00 28.61 v wire1252/A (sky130_fd_sc_hd__buf_6)
|
|
0.04 0.12 28.73 v wire1252/X (sky130_fd_sc_hd__buf_6)
|
|
3 0.02 net1252 (net)
|
|
0.04 0.00 28.73 v fanout1251/A (sky130_fd_sc_hd__buf_6)
|
|
0.03 0.11 28.84 v fanout1251/X (sky130_fd_sc_hd__buf_6)
|
|
1 0.01 net1251 (net)
|
|
0.03 0.00 28.84 v wire798/A (sky130_fd_sc_hd__buf_12)
|
|
0.07 0.13 28.97 v wire798/X (sky130_fd_sc_hd__buf_12)
|
|
24 0.12 net21680 (net)
|
|
0.11 0.04 29.01 v gpio_control_in_2[6].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.07 0.19 29.21 v gpio_control_in_2[6].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.04 gpio_control_in_2[5].serial_clock (net)
|
|
0.07 0.00 29.21 v fanout1179/A (sky130_fd_sc_hd__buf_8)
|
|
0.07 0.16 29.38 v fanout1179/X (sky130_fd_sc_hd__buf_8)
|
|
24 0.08 net1179 (net)
|
|
0.07 0.00 29.38 v gpio_control_in_2[5].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.06 0.17 29.55 v gpio_control_in_2[5].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.03 gpio_control_in_2[4].serial_clock (net)
|
|
0.06 0.00 29.55 v fanout1012/A (sky130_fd_sc_hd__buf_8)
|
|
0.08 0.17 29.72 v fanout1012/X (sky130_fd_sc_hd__buf_8)
|
|
24 0.10 net1012 (net)
|
|
0.08 0.00 29.72 v gpio_control_in_2[4].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.05 0.17 29.89 v gpio_control_in_2[4].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.03 gpio_control_in_2[3].serial_clock (net)
|
|
0.05 0.00 29.89 v fanout864/A (sky130_fd_sc_hd__buf_8)
|
|
0.07 0.16 30.05 v fanout864/X (sky130_fd_sc_hd__buf_8)
|
|
24 0.09 net864 (net)
|
|
0.07 0.01 30.06 v gpio_control_in_2[3].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
0.07 0.18 30.24 v gpio_control_in_2[3].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
|
8 0.04 gpio_control_in_2[2].serial_clock (net)
|
|
0.07 0.00 30.24 v _20514_/A (sky130_fd_sc_hd__clkinv_4)
|
|
0.02 0.05 30.29 ^ _20514_/Y (sky130_fd_sc_hd__clkinv_4)
|
|
1 0.01 _06080_ (net)
|
|
0.02 0.00 30.29 ^ _37324_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
-0.10 30.19 clock uncertainty
|
|
0.41 30.59 clock reconvergence pessimism
|
|
-0.14 30.46 library setup time
|
|
30.46 data required time
|
|
-----------------------------------------------------------------------------
|
|
30.46 data required time
|
|
-6.99 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
23.47 slack (MET)
|
|
|
|
|
|
|
|
===========================================================================
|
|
report_checks --slack_max -0.01
|
|
============================================================================
|
|
No paths found.
|