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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2023-04-21 01:17:38 -05:00
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Endpoint: _34979_ (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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2023-04-21 01:17:38 -05:00
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0.09 0.24 0.24 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
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4 0.07 clknet_0_mgmt_buffers.caravel_clk (net)
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2023-03-26 04:56:12 -05:00
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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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2023-04-21 01:17:38 -05:00
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0.15 0.23 0.47 ^ clkbuf_1_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
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2023-04-11 09:43:05 -05:00
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4 0.08 clknet_1_0_0_mgmt_buffers.caravel_clk (net)
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2023-04-21 01:17:38 -05:00
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0.15 0.02 0.49 ^ clkbuf_2_1_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
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0.16 0.25 0.74 ^ 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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0.16 0.02 0.76 ^ clkbuf_3_2_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
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2023-04-11 09:43:05 -05:00
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0.22 0.29 1.05 ^ clkbuf_3_2_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
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8 0.13 clknet_3_2_0_mgmt_buffers.caravel_clk (net)
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0.23 0.04 1.09 ^ clkbuf_5_10_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
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0.16 0.28 1.37 ^ clkbuf_5_10_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
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8 0.09 clknet_5_10_0_mgmt_buffers.caravel_clk (net)
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2023-04-21 01:17:38 -05:00
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0.17 0.02 1.39 ^ clkbuf_7_42__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.09 0.21 1.60 ^ clkbuf_7_42__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
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12 0.08 clknet_7_42__leaf_mgmt_buffers.caravel_clk (net)
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0.09 0.00 1.61 ^ _24097_/B (sky130_fd_sc_hd__and2_4)
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0.57 0.51 2.12 ^ _24097_/X (sky130_fd_sc_hd__and2_4)
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2023-03-27 06:44:22 -05:00
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2 0.20 mgmt_buffers.user_clock (net)
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2023-04-21 01:17:38 -05:00
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0.58 0.05 2.17 ^ mprj/wb_clk_i (user_project_wrapper)
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1.77 11.85 14.03 ^ mprj/wbs_ack_o (user_project_wrapper)
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2 0.18 mgmt_buffers.mprj_ack_i_user (net)
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1.78 0.11 14.14 ^ mgmt_buffers.user_wb_ack_gate/A (sky130_fd_sc_hd__nand2_8)
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0.50 0.42 14.56 v mgmt_buffers.user_wb_ack_gate/Y (sky130_fd_sc_hd__nand2_8)
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5 0.14 mgmt_buffers.mprj_ack_i_core_bar (net)
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0.51 0.06 14.62 v _21803_/C (sky130_fd_sc_hd__and4bb_4)
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0.09 0.48 15.10 v _21803_/X (sky130_fd_sc_hd__and4bb_4)
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2 0.05 _11222_ (net)
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0.09 0.00 15.11 v _21804_/C (sky130_fd_sc_hd__nand3_4)
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0.32 0.28 15.39 ^ _21804_/Y (sky130_fd_sc_hd__nand3_4)
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10 0.10 _11223_ (net)
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0.32 0.01 15.40 ^ fanout1558/A (sky130_fd_sc_hd__buf_12)
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0.12 0.23 15.63 ^ fanout1558/X (sky130_fd_sc_hd__buf_12)
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14 0.10 net1558 (net)
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0.12 0.01 15.64 ^ _21807_/A1 (sky130_fd_sc_hd__a21o_4)
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0.13 0.21 15.85 ^ _21807_/X (sky130_fd_sc_hd__a21o_4)
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4 0.05 _11226_ (net)
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0.13 0.01 15.86 ^ fanout1439/A (sky130_fd_sc_hd__buf_12)
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0.16 0.21 16.07 ^ fanout1439/X (sky130_fd_sc_hd__buf_12)
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14 0.14 net1439 (net)
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0.17 0.02 16.09 ^ fanout1438/A (sky130_fd_sc_hd__buf_12)
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0.15 0.21 16.30 ^ fanout1438/X (sky130_fd_sc_hd__buf_12)
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14 0.12 net1438 (net)
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0.15 0.00 16.30 ^ _21808_/A (sky130_fd_sc_hd__clkinv_8)
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0.09 0.12 16.42 v _21808_/Y (sky130_fd_sc_hd__clkinv_8)
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8 0.07 soc.core.VexRiscv.memory_arbitration_haltItself (net)
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0.09 0.00 16.42 v fanout1381/A (sky130_fd_sc_hd__buf_12)
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0.06 0.18 16.61 v fanout1381/X (sky130_fd_sc_hd__buf_12)
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12 0.09 net1381 (net)
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0.07 0.02 16.62 v fanout1378/A (sky130_fd_sc_hd__buf_12)
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0.05 0.16 16.79 v fanout1378/X (sky130_fd_sc_hd__buf_12)
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14 0.07 net1378 (net)
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0.05 0.01 16.79 v fanout1377/A (sky130_fd_sc_hd__buf_12)
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0.06 0.16 16.95 v fanout1377/X (sky130_fd_sc_hd__buf_12)
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14 0.09 net1377 (net)
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0.07 0.02 16.97 v _21920_/B1 (sky130_fd_sc_hd__a21oi_4)
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0.56 0.48 17.45 ^ _21920_/Y (sky130_fd_sc_hd__a21oi_4)
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8 0.08 _11310_ (net)
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0.56 0.01 17.45 ^ fanout1307/A (sky130_fd_sc_hd__buf_6)
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0.17 0.29 17.74 ^ fanout1307/X (sky130_fd_sc_hd__buf_6)
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12 0.08 net1307 (net)
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0.17 0.01 17.75 ^ _21941_/B (sky130_fd_sc_hd__and3b_4)
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0.28 0.41 18.17 ^ _21941_/X (sky130_fd_sc_hd__and3b_4)
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10 0.08 _11330_ (net)
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0.28 0.01 18.17 ^ _21942_/A (sky130_fd_sc_hd__clkinv_4)
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0.13 0.18 18.35 v _21942_/Y (sky130_fd_sc_hd__clkinv_4)
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6 0.05 _05087_ (net)
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0.13 0.00 18.36 v fanout790/A (sky130_fd_sc_hd__buf_12)
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0.08 0.21 18.57 v fanout790/X (sky130_fd_sc_hd__buf_12)
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14 0.14 net790 (net)
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0.10 0.02 18.59 v _18116_/S (sky130_fd_sc_hd__mux2_4)
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0.12 0.30 18.89 ^ _18116_/X (sky130_fd_sc_hd__mux2_4)
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2 0.04 _01852_ (net)
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0.12 0.00 18.89 ^ fanout677/A (sky130_fd_sc_hd__buf_8)
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0.18 0.23 19.12 ^ fanout677/X (sky130_fd_sc_hd__buf_8)
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4 0.11 net677 (net)
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0.18 0.01 19.13 ^ wire678/A (sky130_fd_sc_hd__buf_12)
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0.17 0.21 19.34 ^ wire678/X (sky130_fd_sc_hd__buf_12)
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10 0.14 net678 (net)
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0.18 0.04 19.37 ^ fanout676/A (sky130_fd_sc_hd__buf_12)
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0.16 0.22 19.60 ^ fanout676/X (sky130_fd_sc_hd__buf_12)
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16 0.14 net676 (net)
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0.17 0.02 19.62 ^ fanout661/A (sky130_fd_sc_hd__buf_6)
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0.14 0.21 19.83 ^ fanout661/X (sky130_fd_sc_hd__buf_6)
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14 0.07 net661 (net)
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0.14 0.01 19.84 ^ fanout659/A (sky130_fd_sc_hd__clkbuf_16)
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0.12 0.23 20.07 ^ fanout659/X (sky130_fd_sc_hd__clkbuf_16)
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24 0.10 net659 (net)
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0.12 0.00 20.07 ^ _18153_/S (sky130_fd_sc_hd__mux2_2)
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0.07 0.40 20.47 v _18153_/X (sky130_fd_sc_hd__mux2_2)
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1 0.01 _01896_ (net)
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0.07 0.00 20.47 v _18154_/A0 (sky130_fd_sc_hd__mux2_4)
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0.07 0.33 20.80 v _18154_/X (sky130_fd_sc_hd__mux2_4)
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1 0.02 _01897_ (net)
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0.07 0.00 20.80 v _18158_/A1 (sky130_fd_sc_hd__mux2_8)
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0.10 0.38 21.18 v _18158_/X (sky130_fd_sc_hd__mux2_8)
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2 0.06 _01901_ (net)
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0.10 0.00 21.19 v _18166_/A1 (sky130_fd_sc_hd__mux2_1)
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0.07 0.34 21.53 v _18166_/X (sky130_fd_sc_hd__mux2_1)
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1 0.01 _01909_ (net)
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0.07 0.00 21.53 v _18182_/A1 (sky130_fd_sc_hd__mux2_1)
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0.07 0.33 21.86 v _18182_/X (sky130_fd_sc_hd__mux2_1)
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1 0.01 _00070_ (net)
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0.07 0.00 21.86 v _34979_/D (sky130_fd_sc_hd__dfxtp_2)
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21.86 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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2023-04-10 09:14:59 -05:00
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0.23 0.00 25.00 ^ clock_ctrl/core_clk (caravel_clocking)
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2023-03-26 04:56:12 -05:00
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2 0.23 mgmt_buffers.caravel_clk (net)
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2023-04-10 09:14:59 -05:00
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0.23 0.00 25.00 ^ clkbuf_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
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2023-04-21 01:17:38 -05:00
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0.09 0.22 25.22 ^ clkbuf_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
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4 0.07 clknet_0_mgmt_buffers.caravel_clk (net)
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2023-03-26 04:56:12 -05:00
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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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2023-04-11 09:43:05 -05:00
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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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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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2023-04-21 01:17:38 -05:00
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0.11 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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0.11 0.01 25.66 ^ clkbuf_3_0_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
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0.21 0.24 25.90 ^ clkbuf_3_0_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
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8 0.12 clknet_3_0_0_mgmt_buffers.caravel_clk (net)
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0.21 0.02 25.92 ^ clkbuf_5_2_0_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_8)
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0.14 0.25 26.17 ^ clkbuf_5_2_0_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_8)
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8 0.08 clknet_5_2_0_mgmt_buffers.caravel_clk (net)
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0.14 0.01 26.17 ^ clkbuf_7_11__f_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.12 0.21 26.38 ^ clkbuf_7_11__f_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
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16 0.11 clknet_7_11__leaf_mgmt_buffers.caravel_clk (net)
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0.12 0.01 26.40 ^ clkbuf_leaf_45_mgmt_buffers.caravel_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.06 0.16 26.56 ^ clkbuf_leaf_45_mgmt_buffers.caravel_clk/X (sky130_fd_sc_hd__clkbuf_16)
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10 0.04 clknet_leaf_45_mgmt_buffers.caravel_clk (net)
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0.06 0.00 26.56 ^ _34979_/CLK (sky130_fd_sc_hd__dfxtp_2)
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-0.10 26.46 clock uncertainty
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0.04 26.50 clock reconvergence pessimism
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-0.12 26.38 library setup time
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2023-04-11 09:43:05 -05:00
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26.38 data required time
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2023-03-26 04:56:12 -05:00
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-----------------------------------------------------------------------------
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2023-04-11 09:43:05 -05:00
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26.38 data required time
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2023-04-21 01:17:38 -05:00
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-21.86 data arrival time
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2023-03-26 04:56:12 -05:00
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-----------------------------------------------------------------------------
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2023-04-21 01:17:38 -05:00
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4.52 slack (MET)
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2023-03-26 04:56:12 -05:00
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2023-04-21 01:17:38 -05:00
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Startpoint: _38823_ (rising edge-triggered flip-flop clocked by hk_serial_clk)
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Endpoint: _38824_ (rising edge-triggered flip-flop clocked by hk_serial_clk')
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2023-03-26 04:56:12 -05:00
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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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2023-04-10 09:14:59 -05:00
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0.04 0.00 0.00 ^ housekeeping/serial_clock (housekeeping)
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2023-04-21 01:17:38 -05:00
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2 0.02 gpio_control_bidir_1[0].serial_clock (net)
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0.04 0.00 0.00 ^ fanout2275/A (sky130_fd_sc_hd__buf_12)
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0.23 0.19 0.19 ^ fanout2275/X (sky130_fd_sc_hd__buf_12)
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10 0.21 net2275 (net)
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0.24 0.04 0.23 ^ gpio_control_bidir_1[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
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0.18 0.30 0.53 ^ gpio_control_bidir_1[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
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30 0.10 gpio_control_bidir_1[0].serial_clock_out (net)
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0.18 0.02 0.54 ^ gpio_control_bidir_1[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
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0.18 0.28 0.82 ^ 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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2023-04-21 01:17:38 -05:00
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0.18 0.02 0.84 ^ gpio_control_in_1a[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
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0.18 0.28 1.12 ^ gpio_control_in_1a[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
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30 0.10 gpio_control_in_1a[0].serial_clock_out (net)
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0.19 0.02 1.13 ^ gpio_control_in_1a[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
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0.19 0.28 1.42 ^ gpio_control_in_1a[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
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|
30 0.11 gpio_control_in_1a[1].serial_clock_out (net)
|
|
|
|
|
0.19 0.02 1.44 ^ gpio_control_in_1a[2].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.20 0.30 1.73 ^ gpio_control_in_1a[2].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-04-11 09:43:05 -05:00
|
|
|
30 0.11 gpio_control_in_1a[2].serial_clock_out (net)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.20 0.02 1.75 ^ gpio_control_in_1a[3].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.23 0.31 2.07 ^ gpio_control_in_1a[3].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.13 gpio_control_in_1a[3].serial_clock_out (net)
|
|
|
|
|
0.24 0.04 2.10 ^ gpio_control_in_1a[4].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.26 0.33 2.44 ^ gpio_control_in_1a[4].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.15 gpio_control_in_1a[4].serial_clock_out (net)
|
|
|
|
|
0.28 0.05 2.49 ^ gpio_control_in_1a[5].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
|
|
|
0.08 0.22 2.71 ^ gpio_control_in_1a[5].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
2023-04-11 09:43:05 -05:00
|
|
|
2 0.02 gpio_control_in_1[0].serial_clock (net)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.08 0.00 2.71 ^ clkbuf_0_gpio_control_in_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
|
|
|
0.04 0.14 2.85 ^ clkbuf_0_gpio_control_in_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
2023-04-10 09:14:59 -05:00
|
|
|
2 0.02 clknet_0_gpio_control_in_1[0].serial_clock (net)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.04 0.00 2.85 ^ clkbuf_1_0__f_gpio_control_in_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
|
|
|
0.03 0.12 2.97 ^ clkbuf_1_0__f_gpio_control_in_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
|
|
|
2 0.01 clknet_1_0__leaf_gpio_control_in_1[0].serial_clock (net)
|
|
|
|
|
0.03 0.00 2.97 ^ fanout1152/A (sky130_fd_sc_hd__buf_6)
|
|
|
|
|
0.17 0.19 3.17 ^ fanout1152/X (sky130_fd_sc_hd__buf_6)
|
|
|
|
|
24 0.08 net1152 (net)
|
|
|
|
|
0.17 0.00 3.17 ^ gpio_control_in_1[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.18 0.27 3.44 ^ 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)
|
|
|
|
|
0.18 0.02 3.46 ^ 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)
|
2023-04-11 09:43:05 -05:00
|
|
|
30 0.10 gpio_control_in_1[1].serial_clock_out (net)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.19 0.02 3.76 ^ gpio_control_in_1[2].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.19 0.29 4.05 ^ gpio_control_in_1[2].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.11 gpio_control_in_1[2].serial_clock_out (net)
|
|
|
|
|
0.20 0.02 4.07 ^ gpio_control_in_1[3].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.21 0.30 4.37 ^ gpio_control_in_1[3].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.12 gpio_control_in_1[3].serial_clock_out (net)
|
|
|
|
|
0.22 0.03 4.40 ^ gpio_control_in_1[4].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.21 0.30 4.70 ^ gpio_control_in_1[4].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.12 gpio_control_in_1[4].serial_clock_out (net)
|
|
|
|
|
0.22 0.03 4.74 ^ gpio_control_in_1[5].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.22 0.31 5.04 ^ gpio_control_in_1[5].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.12 gpio_control_in_1[5].serial_clock_out (net)
|
|
|
|
|
0.22 0.03 5.08 ^ gpio_control_in_1[6].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.23 0.32 5.39 ^ gpio_control_in_1[6].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.13 gpio_control_in_1[6].serial_clock_out (net)
|
|
|
|
|
0.23 0.03 5.42 ^ gpio_control_in_1[7].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.25 0.33 5.75 ^ gpio_control_in_1[7].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.14 gpio_control_in_1[7].serial_clock_out (net)
|
|
|
|
|
0.25 0.03 5.79 ^ gpio_control_in_1[8].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.23 0.33 6.11 ^ gpio_control_in_1[8].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.13 gpio_control_in_1[8].serial_clock_out (net)
|
|
|
|
|
0.23 0.03 6.14 ^ _38823_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
|
|
|
0.07 0.57 6.71 v _38823_/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)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.07 0.00 6.71 v _38824_/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
|
2023-04-10 09:14:59 -05:00
|
|
|
0.03 0.00 25.00 v housekeeping/serial_clock (housekeeping)
|
2023-04-21 01:17:38 -05:00
|
|
|
2 0.02 gpio_control_bidir_1[0].serial_clock (net)
|
|
|
|
|
0.03 0.00 25.00 v fanout2275/A (sky130_fd_sc_hd__buf_12)
|
|
|
|
|
0.09 0.14 25.14 v fanout2275/X (sky130_fd_sc_hd__buf_12)
|
|
|
|
|
10 0.21 net2275 (net)
|
|
|
|
|
0.12 0.03 25.18 v gpio_control_bidir_1[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.11 0.23 25.40 v gpio_control_bidir_1[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.09 gpio_control_bidir_1[0].serial_clock_out (net)
|
|
|
|
|
0.11 0.02 25.42 v gpio_control_bidir_1[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.11 0.22 25.64 v gpio_control_bidir_1[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-04-11 09:43:05 -05:00
|
|
|
30 0.10 gpio_control_bidir_1[1].serial_clock_out (net)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.11 0.01 25.66 v gpio_control_in_1a[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.11 0.22 25.88 v gpio_control_in_1a[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.10 gpio_control_in_1a[0].serial_clock_out (net)
|
|
|
|
|
0.12 0.02 25.90 v gpio_control_in_1a[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.12 0.23 26.13 v gpio_control_in_1a[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-27 06:44:22 -05:00
|
|
|
30 0.10 gpio_control_in_1a[1].serial_clock_out (net)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.12 0.02 26.14 v gpio_control_in_1a[2].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.12 0.24 26.38 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 26.40 v gpio_control_in_1a[3].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.14 0.24 26.64 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)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.15 0.03 26.67 v gpio_control_in_1a[4].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.16 0.25 26.92 v gpio_control_in_1a[4].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.15 gpio_control_in_1a[4].serial_clock_out (net)
|
|
|
|
|
0.18 0.05 26.97 v gpio_control_in_1a[5].BUF[2]/A (sky130_fd_sc_hd__buf_4)
|
|
|
|
|
0.05 0.21 27.18 v gpio_control_in_1a[5].BUF[2]/X (sky130_fd_sc_hd__buf_4)
|
2023-04-10 09:14:59 -05:00
|
|
|
2 0.02 gpio_control_in_1[0].serial_clock (net)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.05 0.00 27.18 v clkbuf_0_gpio_control_in_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
|
|
|
0.03 0.14 27.33 v clkbuf_0_gpio_control_in_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
2023-04-10 09:14:59 -05:00
|
|
|
2 0.02 clknet_0_gpio_control_in_1[0].serial_clock (net)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.03 0.00 27.33 v clkbuf_1_0__f_gpio_control_in_1[0].serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
|
|
|
0.03 0.13 27.46 v clkbuf_1_0__f_gpio_control_in_1[0].serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
|
|
|
2 0.01 clknet_1_0__leaf_gpio_control_in_1[0].serial_clock (net)
|
|
|
|
|
0.03 0.00 27.46 v fanout1152/A (sky130_fd_sc_hd__buf_6)
|
|
|
|
|
0.08 0.15 27.61 v fanout1152/X (sky130_fd_sc_hd__buf_6)
|
|
|
|
|
24 0.08 net1152 (net)
|
|
|
|
|
0.08 0.00 27.61 v gpio_control_in_1[0].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.11 0.21 27.82 v gpio_control_in_1[0].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-04-11 09:43:05 -05:00
|
|
|
30 0.10 gpio_control_in_1[0].serial_clock_out (net)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.11 0.02 27.84 v gpio_control_in_1[1].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.11 0.23 28.06 v gpio_control_in_1[1].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-03-27 06:44:22 -05:00
|
|
|
30 0.10 gpio_control_in_1[1].serial_clock_out (net)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.12 0.02 28.08 v gpio_control_in_1[2].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.12 0.23 28.31 v 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)
|
|
|
|
|
0.12 0.02 28.33 v gpio_control_in_1[3].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.13 0.24 28.57 v gpio_control_in_1[3].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-04-11 09:43:05 -05:00
|
|
|
30 0.11 gpio_control_in_1[3].serial_clock_out (net)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.14 0.03 28.59 v gpio_control_in_1[4].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.13 0.24 28.83 v gpio_control_in_1[4].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-04-10 09:14:59 -05:00
|
|
|
30 0.11 gpio_control_in_1[4].serial_clock_out (net)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.14 0.03 28.86 v gpio_control_in_1[5].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.13 0.24 29.11 v gpio_control_in_1[5].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.12 gpio_control_in_1[5].serial_clock_out (net)
|
|
|
|
|
0.14 0.03 29.13 v gpio_control_in_1[6].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.14 0.25 29.38 v gpio_control_in_1[6].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
30 0.12 gpio_control_in_1[6].serial_clock_out (net)
|
|
|
|
|
0.15 0.02 29.41 v gpio_control_in_1[7].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.15 0.25 29.66 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)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.16 0.03 29.69 v gpio_control_in_1[8].BUF[2]/A (sky130_fd_sc_hd__clkbuf_8)
|
|
|
|
|
0.14 0.26 29.95 v gpio_control_in_1[8].BUF[2]/X (sky130_fd_sc_hd__clkbuf_8)
|
2023-04-11 09:43:05 -05:00
|
|
|
30 0.12 gpio_control_in_1[8].serial_clock_out (net)
|
2023-04-21 01:17:38 -05:00
|
|
|
0.15 0.03 29.97 v _21385__379/A (sky130_fd_sc_hd__clkinv_4)
|
|
|
|
|
0.04 0.06 30.03 ^ _21385__379/Y (sky130_fd_sc_hd__clkinv_4)
|
|
|
|
|
1 0.00 net15438 (net)
|
|
|
|
|
0.04 0.00 30.03 ^ _38824_/CLK (sky130_fd_sc_hd__dfrtp_2)
|
|
|
|
|
-0.10 29.93 clock uncertainty
|
|
|
|
|
0.39 30.32 clock reconvergence pessimism
|
|
|
|
|
-0.13 30.19 library setup time
|
|
|
|
|
30.19 data required time
|
2023-03-26 04:56:12 -05:00
|
|
|
-----------------------------------------------------------------------------
|
2023-04-21 01:17:38 -05:00
|
|
|
30.19 data required time
|
|
|
|
|
-6.71 data arrival time
|
2023-03-26 04:56:12 -05:00
|
|
|
-----------------------------------------------------------------------------
|
2023-04-21 01:17:38 -05:00
|
|
|
23.48 slack (MET)
|
2023-03-26 04:56:12 -05:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
===========================================================================
|
|
|
|
|
report_checks --slack_max -0.01
|
|
|
|
|
============================================================================
|
|
|
|
|
No paths found.
|
