2023-03-26 04:56:12 -05:00
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===========================================================================
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report_checks -unconstrained
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============================================================================
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Startpoint: mprj (rising edge-triggered flip-flop clocked by clk)
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2023-03-27 06:44:22 -05:00
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Endpoint: _33470_ (rising edge-triggered flip-flop clocked by clk)
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2023-03-26 04:56:12 -05:00
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Path Group: clk
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Path Type: max
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Fanout Cap Slew Delay Time Description
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-----------------------------------------------------------------------------
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0.00 0.00 clock clk (rise edge)
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0.00 0.00 clock source latency
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0.24 0.00 0.00 ^ clock_ctrl/core_clk (caravel_clocking)
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2 0.23 mgmt_buffers.caravel_clk (net)
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0.24 0.00 0.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.10 0.24 0.24 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
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4 0.08 clknet_0_mgmt_buffers.caravel_clk (net)
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0.10 0.01 0.25 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
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2023-03-27 06:44:22 -05:00
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0.15 0.22 0.48 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
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2023-03-26 04:56:12 -05:00
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4 0.08 clknet_1_0_0_mgmt_buffers.caravel_clk (net)
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2023-03-27 06:44:22 -05:00
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0.15 0.02 0.50 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
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0.16 0.25 0.75 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
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4 0.09 clknet_2_1_0_mgmt_buffers.caravel_clk (net)
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0.17 0.02 0.77 ^ clkbuf_3_2_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
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0.20 0.28 1.05 ^ clkbuf_3_2_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
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2023-03-26 04:56:12 -05:00
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8 0.12 clknet_3_2_0_mgmt_buffers.caravel_clk (net)
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2023-03-27 06:44:22 -05:00
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0.21 0.03 1.08 ^ clkbuf_5_10_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
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0.16 0.27 1.35 ^ clkbuf_5_10_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
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2023-03-26 04:56:12 -05:00
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8 0.09 clknet_5_10_0_mgmt_buffers.caravel_clk (net)
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2023-03-27 06:44:22 -05:00
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0.16 0.02 1.37 ^ clkbuf_7_42__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.08 0.21 1.58 ^ clkbuf_7_42__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
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10 0.06 clknet_7_42__leaf_mgmt_buffers.caravel_clk (net)
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0.08 0.00 1.58 ^ _23936_/B (sky130_fd_sc_hd__and2_4)
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0.58 0.51 2.10 ^ _23936_/X (sky130_fd_sc_hd__and2_4)
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2 0.20 mgmt_buffers.user_clock (net)
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0.58 0.05 2.15 ^ mprj/wb_clk_i (user_project_wrapper)
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1.42 11.64 13.79 ^ mprj/wbs_ack_o (user_project_wrapper)
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2023-03-26 04:56:12 -05:00
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2 0.15 mgmt_buffers.mprj_ack_i_user (net)
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2023-03-27 06:44:22 -05:00
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1.42 0.07 13.86 ^ mgmt_buffers.user_wb_ack_gate/A (sky130_fd_sc_hd__nand2_8)
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0.50 0.42 14.28 v mgmt_buffers.user_wb_ack_gate/Y (sky130_fd_sc_hd__nand2_8)
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2 0.18 mgmt_buffers.mprj_ack_i_core_bar (net)
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0.52 0.09 14.37 v _21666_/D (sky130_fd_sc_hd__and4b_4)
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0.17 0.56 14.92 v _21666_/X (sky130_fd_sc_hd__and4b_4)
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14 0.12 _11188_ (net)
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0.18 0.03 14.95 v _21667_/B (sky130_fd_sc_hd__nand2_8)
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0.25 0.24 15.19 ^ _21667_/Y (sky130_fd_sc_hd__nand2_8)
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12 0.11 _11189_ (net)
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0.26 0.02 15.21 ^ _21671_/A1 (sky130_fd_sc_hd__a31o_4)
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0.38 0.44 15.65 ^ _21671_/X (sky130_fd_sc_hd__a31o_4)
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2023-03-26 04:56:12 -05:00
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12 0.12 _11193_ (net)
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2023-03-27 06:44:22 -05:00
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0.38 0.02 15.68 ^ _21672_/A (sky130_fd_sc_hd__clkinv_8)
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0.16 0.22 15.89 v _21672_/Y (sky130_fd_sc_hd__clkinv_8)
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14 0.10 soc.core.VexRiscv.memory_arbitration_haltItself (net)
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0.16 0.01 15.90 v fanout1108/A (sky130_fd_sc_hd__buf_12)
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0.05 0.21 16.11 v fanout1108/X (sky130_fd_sc_hd__buf_12)
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12 0.07 net1108 (net)
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0.05 0.00 16.11 v _21792_/C1 (sky130_fd_sc_hd__a211oi_4)
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0.48 0.42 16.53 ^ _21792_/Y (sky130_fd_sc_hd__a211oi_4)
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6 0.04 _11285_ (net)
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0.48 0.00 16.53 ^ fanout768/A (sky130_fd_sc_hd__buf_6)
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0.17 0.28 16.81 ^ fanout768/X (sky130_fd_sc_hd__buf_6)
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12 0.08 net768 (net)
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0.17 0.00 16.82 ^ fanout767/A (sky130_fd_sc_hd__buf_8)
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0.11 0.19 17.01 ^ fanout767/X (sky130_fd_sc_hd__buf_8)
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12 0.06 net767 (net)
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0.11 0.00 17.01 ^ fanout766/A (sky130_fd_sc_hd__buf_8)
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0.14 0.19 17.20 ^ fanout766/X (sky130_fd_sc_hd__buf_8)
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12 0.08 net766 (net)
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0.14 0.00 17.21 ^ _21814_/A (sky130_fd_sc_hd__nand2_8)
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0.10 0.11 17.32 v _21814_/Y (sky130_fd_sc_hd__nand2_8)
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4 0.05 _05087_ (net)
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0.10 0.00 17.32 v fanout751/A (sky130_fd_sc_hd__buf_12)
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0.07 0.19 17.51 v fanout751/X (sky130_fd_sc_hd__buf_12)
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12 0.11 net751 (net)
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0.08 0.02 17.53 v _16489_/S (sky130_fd_sc_hd__mux2_4)
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0.13 0.29 17.82 ^ _16489_/X (sky130_fd_sc_hd__mux2_4)
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2 0.04 _00396_ (net)
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0.13 0.01 17.82 ^ fanout730/A (sky130_fd_sc_hd__buf_12)
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0.26 0.24 18.06 ^ fanout730/X (sky130_fd_sc_hd__buf_12)
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16 0.23 net730 (net)
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0.31 0.08 18.14 ^ fanout729/A (sky130_fd_sc_hd__buf_12)
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0.16 0.24 18.38 ^ fanout729/X (sky130_fd_sc_hd__buf_12)
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16 0.13 net729 (net)
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0.16 0.02 18.40 ^ fanout721/A (sky130_fd_sc_hd__buf_12)
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0.21 0.26 18.66 ^ fanout721/X (sky130_fd_sc_hd__buf_12)
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32 0.18 net721 (net)
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0.21 0.02 18.68 ^ fanout718/A (sky130_fd_sc_hd__buf_12)
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0.18 0.25 18.93 ^ fanout718/X (sky130_fd_sc_hd__buf_12)
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32 0.15 net718 (net)
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0.19 0.02 18.95 ^ _16734_/S (sky130_fd_sc_hd__mux2_1)
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0.10 0.41 19.36 v _16734_/X (sky130_fd_sc_hd__mux2_1)
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1 0.01 _00642_ (net)
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0.10 0.00 19.36 v _16735_/A0 (sky130_fd_sc_hd__mux2_1)
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0.16 0.44 19.80 v _16735_/X (sky130_fd_sc_hd__mux2_1)
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2 0.03 _00643_ (net)
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0.16 0.00 19.81 v _16739_/A1 (sky130_fd_sc_hd__mux2_2)
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0.06 0.34 20.15 v _16739_/X (sky130_fd_sc_hd__mux2_2)
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1 0.01 _00647_ (net)
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0.06 0.00 20.15 v _16740_/A0 (sky130_fd_sc_hd__mux2_2)
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0.08 0.32 20.47 v _16740_/X (sky130_fd_sc_hd__mux2_2)
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1 0.01 _00648_ (net)
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0.08 0.00 20.47 v _16741_/A0 (sky130_fd_sc_hd__mux2_2)
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0.07 0.31 20.77 v _16741_/X (sky130_fd_sc_hd__mux2_2)
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1 0.01 _00120_ (net)
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0.07 0.00 20.77 v _33470_/D (sky130_fd_sc_hd__dfxtp_2)
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20.77 data arrival time
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2023-03-26 04:56:12 -05:00
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25.00 25.00 clock clk (rise edge)
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0.00 25.00 clock source latency
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0.24 0.00 25.00 ^ clock_ctrl/core_clk (caravel_clocking)
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2 0.23 mgmt_buffers.caravel_clk (net)
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0.24 0.00 25.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.10 0.22 25.22 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
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4 0.08 clknet_0_mgmt_buffers.caravel_clk (net)
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0.10 0.01 25.23 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
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0.15 0.21 25.44 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
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4 0.08 clknet_1_0_0_mgmt_buffers.caravel_clk (net)
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2023-03-27 06:44:22 -05:00
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0.15 0.01 25.45 ^ clkbuf_2_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
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0.10 0.20 25.65 ^ clkbuf_2_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
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4 0.05 clknet_2_0_0_mgmt_buffers.caravel_clk (net)
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0.10 0.01 25.66 ^ clkbuf_3_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
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0.19 0.23 25.89 ^ clkbuf_3_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
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8 0.10 clknet_3_0_0_mgmt_buffers.caravel_clk (net)
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0.19 0.01 25.90 ^ clkbuf_5_2_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
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0.13 0.23 26.13 ^ clkbuf_5_2_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
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8 0.07 clknet_5_2_0_mgmt_buffers.caravel_clk (net)
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0.13 0.01 26.14 ^ clkbuf_7_11__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.14 0.22 26.36 ^ clkbuf_7_11__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
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18 0.13 clknet_7_11__leaf_mgmt_buffers.caravel_clk (net)
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0.15 0.02 26.38 ^ clkbuf_leaf_13_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.06 0.17 26.55 ^ clkbuf_leaf_13_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
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10 0.04 clknet_leaf_13_mgmt_buffers.caravel_clk (net)
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0.06 0.00 26.55 ^ _33470_/CLK (sky130_fd_sc_hd__dfxtp_2)
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-0.10 26.45 clock uncertainty
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0.04 26.49 clock reconvergence pessimism
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-0.12 26.37 library setup time
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26.37 data required time
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2023-03-26 04:56:12 -05:00
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-----------------------------------------------------------------------------
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2023-03-27 06:44:22 -05:00
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26.37 data required time
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-20.77 data arrival time
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2023-03-26 04:56:12 -05:00
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-----------------------------------------------------------------------------
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2023-03-27 06:44:22 -05:00
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5.59 slack (MET)
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2023-03-26 04:56:12 -05:00
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Startpoint: _38617_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
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Endpoint: _38618_ (rising edge-triggered flip-flop clocked by hk_serial_clk')
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Path Group: hk_serial_clk
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Path Type: max
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Fanout Cap Slew Delay Time Description
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-----------------------------------------------------------------------------
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0.00 0.00 clock hk_serial_clk (rise edge)
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0.00 0.00 clock source latency
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2023-03-27 06:44:22 -05:00
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0.27 0.00 0.00 ^ housekeeping/serial_clock (housekeeping)
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2 0.24 gpio_control_bidir_1[0].serial_clock (net)
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0.27 0.00 0.00 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
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0.05 0.21 0.21 ^ clkbuf_0_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
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2023-03-26 04:56:12 -05:00
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2 0.02 clknet_0_gpio_control_bidir_1[0].serial_clock (net)
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2023-03-27 06:44:22 -05:00
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0.05 0.00 0.21 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
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0.04 0.12 0.33 ^ clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
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2023-03-26 04:56:12 -05:00
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1 0.01 clknet_1_0__leaf_gpio_control_bidir_1[0].serial_clock (net)
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2023-03-27 06:44:22 -05:00
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0.04 0.00 0.33 ^ fanout1872/A (sky130_fd_sc_hd__buf_6)
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0.15 0.17 0.51 ^ fanout1872/X (sky130_fd_sc_hd__buf_6)
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4 0.07 net1872 (net)
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0.15 0.00 0.51 ^ gpio_control_bidir_1[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
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0.29 0.32 0.83 ^ gpio_control_bidir_1[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
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30 0.17 gpio_control_bidir_1[0].serial_clock_out (net)
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0.32 0.07 0.90 ^ gpio_control_bidir_1[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
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0.18 0.32 1.21 ^ gpio_control_bidir_1[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
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2023-03-26 04:56:12 -05:00
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30 0.10 gpio_control_bidir_1[1].serial_clock_out (net)
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2023-03-27 06:44:22 -05:00
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0.18 0.02 1.23 ^ gpio_control_in_1a[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
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0.19 0.28 1.51 ^ gpio_control_in_1a[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
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30 0.11 gpio_control_in_1a[0].serial_clock_out (net)
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0.19 0.02 1.53 ^ gpio_control_in_1a[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
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0.19 0.29 1.83 ^ gpio_control_in_1a[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
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2023-03-26 04:56:12 -05:00
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30 0.11 gpio_control_in_1a[1].serial_clock_out (net)
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2023-03-27 06:44:22 -05:00
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0.20 0.02 1.84 ^ gpio_control_in_1a[2].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
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0.20 0.29 2.14 ^ gpio_control_in_1a[2].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
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30 0.11 gpio_control_in_1a[2].serial_clock_out (net)
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0.20 0.02 2.16 ^ gpio_control_in_1a[3].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
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0.23 0.32 2.47 ^ gpio_control_in_1a[3].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.13 gpio_control_in_1a[3].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.24 0.03 2.51 ^ gpio_control_in_1a[4].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.26 0.33 2.84 ^ gpio_control_in_1a[4].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.15 gpio_control_in_1a[4].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.28 0.05 2.89 ^ gpio_control_in_1a[5].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16)
|
|
|
|
|
0.12 0.26 3.15 ^ gpio_control_in_1a[5].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16)
|
|
|
|
|
30 0.10 gpio_control_in_1[0].serial_clock (net)
|
|
|
|
|
0.13 0.02 3.17 ^ gpio_control_in_1[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.19 0.26 3.43 ^ gpio_control_in_1[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.10 gpio_control_in_1[0].serial_clock_out (net)
|
|
|
|
|
0.19 0.02 3.45 ^ gpio_control_in_1[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.19 0.28 3.74 ^ gpio_control_in_1[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.11 gpio_control_in_1[1].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.20 0.02 3.76 ^ gpio_control_in_1[2].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.18 0.28 4.04 ^ gpio_control_in_1[2].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.10 gpio_control_in_1[2].serial_clock_out (net)
|
|
|
|
|
0.18 0.02 4.06 ^ gpio_control_in_1[3].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.20 0.29 4.35 ^ gpio_control_in_1[3].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.11 gpio_control_in_1[3].serial_clock_out (net)
|
|
|
|
|
0.20 0.02 4.37 ^ gpio_control_in_1[4].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.21 0.30 4.67 ^ gpio_control_in_1[4].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.12 gpio_control_in_1[4].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.22 0.03 4.70 ^ gpio_control_in_1[5].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.22 0.31 5.01 ^ gpio_control_in_1[5].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.13 gpio_control_in_1[5].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.23 0.03 5.05 ^ gpio_control_in_1[6].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.25 0.34 5.38 ^ gpio_control_in_1[6].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.14 gpio_control_in_1[6].serial_clock_out (net)
|
|
|
|
|
0.25 0.03 5.41 ^ gpio_control_in_1[7].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.24 0.33 5.75 ^ gpio_control_in_1[7].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.13 gpio_control_in_1[7].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.24 0.03 5.78 ^ gpio_control_in_1[8].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.24 0.33 6.11 ^ gpio_control_in_1[8].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.14 gpio_control_in_1[8].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.25 0.03 6.14 ^ _38617_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
|
|
|
0.07 0.57 6.71 v _38617_/Q (sky130_fd_sc_hd__dfrtp_4)
|
2023-03-26 04:56:12 -05:00
|
|
|
2 0.01 gpio_control_in_1[9].shift_register[12] (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.07 0.00 6.71 v _38618_/D (sky130_fd_sc_hd__dfrtp_2)
|
|
|
|
|
6.71 data arrival time
|
2023-03-26 04:56:12 -05:00
|
|
|
|
|
|
|
|
25.00 25.00 clock hk_serial_clk' (rise edge)
|
|
|
|
|
0.00 25.00 clock source latency
|
|
|
|
|
0.12 0.00 25.00 v housekeeping/serial_clock (housekeeping)
|
2023-03-27 06:44:22 -05:00
|
|
|
2 0.24 gpio_control_bidir_1[0].serial_clock (net)
|
2023-03-26 04:56:12 -05:00
|
|
|
0.12 0.00 25.00 v clkbuf_0_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
|
|
|
0.03 0.17 25.17 v 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)
|
|
|
|
|
0.03 0.00 25.17 v clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.03 0.13 25.31 v clkbuf_1_0__f_gpio_control_bidir_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
2023-03-26 04:56:12 -05:00
|
|
|
1 0.01 clknet_1_0__leaf_gpio_control_bidir_1[0].serial_clock (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.03 0.00 25.31 v fanout1872/A (sky130_fd_sc_hd__buf_6)
|
|
|
|
|
0.07 0.14 25.45 v fanout1872/X (sky130_fd_sc_hd__buf_6)
|
|
|
|
|
4 0.07 net1872 (net)
|
|
|
|
|
0.07 0.00 25.45 v gpio_control_bidir_1[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.17 0.22 25.68 v gpio_control_bidir_1[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.16 gpio_control_bidir_1[0].serial_clock_out (net)
|
|
|
|
|
0.21 0.06 25.74 v gpio_control_bidir_1[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.11 0.27 26.00 v gpio_control_bidir_1[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.09 gpio_control_bidir_1[1].serial_clock_out (net)
|
|
|
|
|
0.11 0.02 26.02 v gpio_control_in_1a[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.11 0.23 26.25 v gpio_control_in_1a[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.10 gpio_control_in_1a[0].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.12 0.02 26.26 v gpio_control_in_1a[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.12 0.23 26.50 v gpio_control_in_1a[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.10 gpio_control_in_1a[1].serial_clock_out (net)
|
|
|
|
|
0.12 0.01 26.51 v gpio_control_in_1a[2].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.12 0.23 26.75 v gpio_control_in_1a[2].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.11 gpio_control_in_1a[2].serial_clock_out (net)
|
|
|
|
|
0.13 0.02 26.76 v gpio_control_in_1a[3].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.14 0.25 27.01 v gpio_control_in_1a[3].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.13 gpio_control_in_1a[3].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.15 0.03 27.04 v gpio_control_in_1a[4].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.15 0.25 27.29 v gpio_control_in_1a[4].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.14 gpio_control_in_1a[4].serial_clock_out (net)
|
|
|
|
|
0.18 0.05 27.34 v gpio_control_in_1a[5].BUF[2]/A (sky130_fd_sc_hd__clkbuf_16)
|
|
|
|
|
0.08 0.23 27.57 v gpio_control_in_1a[5].BUF[2]/X (sky130_fd_sc_hd__clkbuf_16)
|
|
|
|
|
30 0.10 gpio_control_in_1[0].serial_clock (net)
|
|
|
|
|
0.09 0.02 27.59 v gpio_control_in_1[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.11 0.22 27.80 v gpio_control_in_1[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.10 gpio_control_in_1[0].serial_clock_out (net)
|
|
|
|
|
0.12 0.02 27.82 v gpio_control_in_1[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.12 0.23 28.05 v gpio_control_in_1[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.10 gpio_control_in_1[1].serial_clock_out (net)
|
|
|
|
|
0.12 0.02 28.07 v gpio_control_in_1[2].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.11 0.23 28.30 v gpio_control_in_1[2].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.10 gpio_control_in_1[2].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.11 0.02 28.31 v gpio_control_in_1[3].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.12 0.23 28.54 v gpio_control_in_1[3].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.11 gpio_control_in_1[3].serial_clock_out (net)
|
|
|
|
|
0.12 0.02 28.56 v gpio_control_in_1[4].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.13 0.23 28.80 v gpio_control_in_1[4].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.12 gpio_control_in_1[4].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.14 0.03 28.82 v gpio_control_in_1[5].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.13 0.25 29.07 v gpio_control_in_1[5].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.12 gpio_control_in_1[5].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.15 0.03 29.10 v gpio_control_in_1[6].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.15 0.26 29.36 v gpio_control_in_1[6].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.14 gpio_control_in_1[6].serial_clock_out (net)
|
|
|
|
|
0.16 0.03 29.39 v gpio_control_in_1[7].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.14 0.26 29.65 v gpio_control_in_1[7].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.13 gpio_control_in_1[7].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.15 0.03 29.67 v gpio_control_in_1[8].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.15 0.26 29.93 v gpio_control_in_1[8].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-26 04:56:12 -05:00
|
|
|
30 0.13 gpio_control_in_1[8].serial_clock_out (net)
|
2023-03-27 06:44:22 -05:00
|
|
|
0.16 0.03 29.96 v _21274__447/A (sky130_fd_sc_hd__clkinv_4)
|
|
|
|
|
0.04 0.06 30.02 ^ _21274__447/Y (sky130_fd_sc_hd__clkinv_4)
|
|
|
|
|
1 0.00 net15105 (net)
|
|
|
|
|
0.04 0.00 30.02 ^ _38618_/CLK (sky130_fd_sc_hd__dfrtp_2)
|
|
|
|
|
-0.10 29.92 clock uncertainty
|
|
|
|
|
0.39 30.31 clock reconvergence pessimism
|
|
|
|
|
-0.13 30.18 library setup time
|
|
|
|
|
30.18 data required time
|
2023-03-26 04:56:12 -05:00
|
|
|
-----------------------------------------------------------------------------
|
2023-03-27 06:44:22 -05:00
|
|
|
30.18 data required time
|
|
|
|
|
-6.71 data arrival time
|
2023-03-26 04:56:12 -05:00
|
|
|
-----------------------------------------------------------------------------
|
2023-03-27 06:44:22 -05:00
|
|
|
23.47 slack (MET)
|
2023-03-26 04:56:12 -05:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
===========================================================================
|
|
|
|
|
report_checks --slack_max -0.01
|
|
|
|
|
============================================================================
|
|
|
|
|
No paths found.
|
