mirror of https://github.com/efabless/caravel.git
872 lines
55 KiB
Plaintext
872 lines
55 KiB
Plaintext
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===========================================================================
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report_checks -path_delay min (Hold)
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============================================================================
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Startpoint: _454_ (rising edge-triggered flip-flop clocked by pll_clk90')
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Endpoint: _311_ (rising clock gating-check end-point clocked by pll_clk90')
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Path Group: **clock_gating_default**
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Path Type: min
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Fanout Cap Slew Delay Time Description
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-----------------------------------------------------------------------------
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3.33 3.33 clock pll_clk90' (rise edge)
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0.00 3.33 clock source latency
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5.00 0.00 3.33 v pll_clk90 (in)
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2 0.02 pll_clk90 (net)
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5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
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0.16 1.39 4.72 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_pll_clk90 (net)
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0.16 0.00 4.72 v clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
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0.05 0.21 4.93 v clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
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9 0.05 clknet_1_1__leaf_pll_clk90 (net)
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0.05 0.00 4.93 v _412__2/A (sky130_fd_sc_hd__inv_4)
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0.02 0.04 4.97 ^ _412__2/Y (sky130_fd_sc_hd__inv_4)
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1 0.00 net34 (net)
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0.02 0.00 4.97 ^ _454_/CLK (sky130_fd_sc_hd__dfstp_1)
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0.08 0.37 5.34 v _454_/Q (sky130_fd_sc_hd__dfstp_1)
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3 0.01 divider2.odd_0.out_counter2 (net)
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0.08 0.00 5.34 v _310_/A (sky130_fd_sc_hd__nor2_1)
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0.12 0.13 5.47 ^ _310_/Y (sky130_fd_sc_hd__nor2_1)
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1 0.01 _154_ (net)
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0.12 0.00 5.47 ^ _311_/A1 (sky130_fd_sc_hd__o31ai_2)
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5.47 data arrival time
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0.00 0.00 clock pll_clk90' (fall edge)
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0.00 0.00 clock source latency
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5.00 0.00 0.00 ^ pll_clk90 (in)
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2 0.02 pll_clk90 (net)
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5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
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0.16 0.65 0.65 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_pll_clk90 (net)
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0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
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0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
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9 0.05 clknet_1_1__leaf_pll_clk90 (net)
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0.07 0.00 0.85 ^ _209_/A1 (sky130_fd_sc_hd__mux2_1)
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0.06 0.15 1.00 ^ _209_/X (sky130_fd_sc_hd__mux2_1)
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1 0.01 _038_ (net)
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0.06 0.00 1.00 ^ _308_/B (sky130_fd_sc_hd__nand2b_2)
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0.03 0.06 1.06 v _308_/Y (sky130_fd_sc_hd__nand2b_2)
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1 0.00 _152_ (net)
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0.03 0.00 1.06 v _311_/B1 (sky130_fd_sc_hd__o31ai_2)
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0.20 1.26 clock uncertainty
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-0.08 1.18 clock reconvergence pessimism
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0.00 1.18 clock gating hold time
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1.18 data required time
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-----------------------------------------------------------------------------
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1.18 data required time
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-5.47 data arrival time
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-----------------------------------------------------------------------------
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4.29 slack (MET)
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Startpoint: _454_ (rising edge-triggered flip-flop clocked by pll_clk90')
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Endpoint: _311_ (rising clock gating-check end-point clocked by pll_clk90')
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Path Group: **clock_gating_default**
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Path Type: min
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Fanout Cap Slew Delay Time Description
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-----------------------------------------------------------------------------
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3.33 3.33 clock pll_clk90' (rise edge)
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0.00 3.33 clock source latency
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5.00 0.00 3.33 v pll_clk90 (in)
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2 0.02 pll_clk90 (net)
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5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
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0.16 1.39 4.72 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_pll_clk90 (net)
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0.16 0.00 4.72 v clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
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0.05 0.21 4.93 v clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
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9 0.05 clknet_1_1__leaf_pll_clk90 (net)
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0.05 0.00 4.93 v _412__2/A (sky130_fd_sc_hd__inv_4)
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0.02 0.04 4.97 ^ _412__2/Y (sky130_fd_sc_hd__inv_4)
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1 0.00 net34 (net)
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0.02 0.00 4.97 ^ _454_/CLK (sky130_fd_sc_hd__dfstp_1)
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0.08 0.37 5.34 v _454_/Q (sky130_fd_sc_hd__dfstp_1)
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3 0.01 divider2.odd_0.out_counter2 (net)
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0.08 0.00 5.34 v _309_/A (sky130_fd_sc_hd__and2_1)
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0.04 0.15 5.48 v _309_/X (sky130_fd_sc_hd__and2_1)
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1 0.00 _153_ (net)
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0.04 0.00 5.48 v _311_/A3 (sky130_fd_sc_hd__o31ai_2)
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5.48 data arrival time
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0.00 0.00 clock pll_clk90' (fall edge)
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0.00 0.00 clock source latency
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5.00 0.00 0.00 ^ pll_clk90 (in)
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2 0.02 pll_clk90 (net)
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5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
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0.16 0.65 0.65 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_pll_clk90 (net)
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0.16 0.00 0.65 ^ clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
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0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
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9 0.05 clknet_1_1__leaf_pll_clk90 (net)
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0.07 0.00 0.85 ^ _209_/A1 (sky130_fd_sc_hd__mux2_1)
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0.06 0.15 1.00 ^ _209_/X (sky130_fd_sc_hd__mux2_1)
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1 0.01 _038_ (net)
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0.06 0.00 1.00 ^ _308_/B (sky130_fd_sc_hd__nand2b_2)
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0.03 0.06 1.06 v _308_/Y (sky130_fd_sc_hd__nand2b_2)
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1 0.00 _152_ (net)
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0.03 0.00 1.06 v _311_/B1 (sky130_fd_sc_hd__o31ai_2)
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0.20 1.26 clock uncertainty
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-0.08 1.18 clock reconvergence pessimism
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0.00 1.18 clock gating hold time
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1.18 data required time
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-----------------------------------------------------------------------------
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1.18 data required time
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-5.48 data arrival time
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-----------------------------------------------------------------------------
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4.30 slack (MET)
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Startpoint: _415_ (rising edge-triggered flip-flop clocked by ext_clk')
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Endpoint: _414_ (rising edge-triggered flip-flop clocked by ext_clk')
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Path Group: ext_clk
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Path Type: min
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Fanout Cap Slew Delay Time Description
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-----------------------------------------------------------------------------
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12.50 12.50 clock ext_clk' (rise edge)
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0.00 12.50 clock source latency
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5.00 0.00 12.50 v ext_clk (in)
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2 0.01 ext_clk (net)
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5.00 0.00 12.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.16 1.39 13.89 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_ext_clk (net)
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0.16 0.00 13.89 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.02 0.18 14.06 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
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1 0.00 clknet_1_1__leaf_ext_clk (net)
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0.02 0.00 14.06 v _207_/A0 (sky130_fd_sc_hd__mux2_1)
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0.08 0.30 14.36 v _207_/X (sky130_fd_sc_hd__mux2_1)
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1 0.01 _037_ (net)
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0.08 0.00 14.36 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
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0.03 0.15 14.51 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0__037_ (net)
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0.03 0.00 14.51 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
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0.03 0.12 14.64 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
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1 0.00 clknet_1_0__leaf__037_ (net)
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0.03 0.00 14.64 v _208_/A0 (sky130_fd_sc_hd__mux2_1)
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0.08 0.30 14.93 v _208_/X (sky130_fd_sc_hd__mux2_1)
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1 0.01 net11 (net)
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0.08 0.00 14.93 v clkbuf_0_net11/A (sky130_fd_sc_hd__clkbuf_16)
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0.03 0.16 15.09 v clkbuf_0_net11/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_net11 (net)
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0.03 0.00 15.09 v clkbuf_1_1__f_net11/A (sky130_fd_sc_hd__clkbuf_16)
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0.04 0.14 15.23 v clkbuf_1_1__f_net11/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_1_1__leaf_net11 (net)
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0.04 0.00 15.23 v _408__8/A (sky130_fd_sc_hd__inv_4)
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0.02 0.03 15.26 ^ _408__8/Y (sky130_fd_sc_hd__inv_4)
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1 0.00 net40 (net)
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0.02 0.00 15.26 ^ _415_/CLK (sky130_fd_sc_hd__dfstp_1)
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0.03 0.32 15.58 v _415_/Q (sky130_fd_sc_hd__dfstp_1)
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1 0.00 reset_delay[1] (net)
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0.03 0.00 15.58 v hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
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0.06 0.52 16.10 v hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
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1 0.00 net44 (net)
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0.06 0.00 16.10 v _414_/D (sky130_fd_sc_hd__dfstp_1)
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16.10 data arrival time
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12.50 12.50 clock ext_clk' (rise edge)
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0.00 12.50 clock source latency
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5.00 0.00 12.50 v ext_clk (in)
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2 0.01 ext_clk (net)
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5.00 0.00 12.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.16 1.53 14.03 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_ext_clk (net)
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0.16 0.00 14.03 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.02 0.19 14.23 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
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1 0.00 clknet_1_1__leaf_ext_clk (net)
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0.02 0.00 14.23 v _207_/A0 (sky130_fd_sc_hd__mux2_1)
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0.08 0.33 14.55 v _207_/X (sky130_fd_sc_hd__mux2_1)
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1 0.01 _037_ (net)
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0.08 0.00 14.56 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
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0.03 0.17 14.73 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0__037_ (net)
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0.03 0.00 14.73 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
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0.03 0.13 14.86 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
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1 0.00 clknet_1_0__leaf__037_ (net)
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0.03 0.00 14.86 v _208_/A0 (sky130_fd_sc_hd__mux2_1)
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0.09 0.33 15.19 v _208_/X (sky130_fd_sc_hd__mux2_1)
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1 0.01 net11 (net)
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0.09 0.00 15.19 v clkbuf_0_net11/A (sky130_fd_sc_hd__clkbuf_16)
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0.03 0.17 15.36 v clkbuf_0_net11/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_net11 (net)
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0.03 0.00 15.36 v clkbuf_1_1__f_net11/A (sky130_fd_sc_hd__clkbuf_16)
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0.04 0.15 15.51 v clkbuf_1_1__f_net11/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_1_1__leaf_net11 (net)
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0.04 0.00 15.51 v _257__7/A (sky130_fd_sc_hd__inv_4)
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0.02 0.03 15.55 ^ _257__7/Y (sky130_fd_sc_hd__inv_4)
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1 0.00 net39 (net)
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0.02 0.00 15.55 ^ _414_/CLK (sky130_fd_sc_hd__dfstp_1)
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0.20 15.75 clock uncertainty
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-0.29 15.46 clock reconvergence pessimism
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-0.02 15.44 library hold time
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15.44 data required time
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-----------------------------------------------------------------------------
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15.44 data required time
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-16.10 data arrival time
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-----------------------------------------------------------------------------
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0.66 slack (MET)
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Startpoint: _416_ (rising edge-triggered flip-flop clocked by ext_clk')
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Endpoint: _415_ (rising edge-triggered flip-flop clocked by ext_clk')
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Path Group: ext_clk
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Path Type: min
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Fanout Cap Slew Delay Time Description
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-----------------------------------------------------------------------------
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12.50 12.50 clock ext_clk' (rise edge)
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0.00 12.50 clock source latency
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5.00 0.00 12.50 v ext_clk (in)
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2 0.01 ext_clk (net)
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5.00 0.00 12.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.16 1.39 13.89 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_ext_clk (net)
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0.16 0.00 13.89 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.02 0.18 14.06 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
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1 0.00 clknet_1_1__leaf_ext_clk (net)
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0.02 0.00 14.06 v _207_/A0 (sky130_fd_sc_hd__mux2_1)
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0.08 0.30 14.36 v _207_/X (sky130_fd_sc_hd__mux2_1)
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1 0.01 _037_ (net)
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0.08 0.00 14.36 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
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0.03 0.15 14.51 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0__037_ (net)
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0.03 0.00 14.51 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
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0.03 0.12 14.64 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
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1 0.00 clknet_1_0__leaf__037_ (net)
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0.03 0.00 14.64 v _208_/A0 (sky130_fd_sc_hd__mux2_1)
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0.08 0.30 14.93 v _208_/X (sky130_fd_sc_hd__mux2_1)
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1 0.01 net11 (net)
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0.08 0.00 14.93 v clkbuf_0_net11/A (sky130_fd_sc_hd__clkbuf_16)
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0.03 0.16 15.09 v clkbuf_0_net11/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_net11 (net)
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0.03 0.00 15.09 v clkbuf_1_0__f_net11/A (sky130_fd_sc_hd__clkbuf_16)
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0.14 0.22 15.31 v clkbuf_1_0__f_net11/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.21 core_clk (net)
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0.14 0.00 15.32 v _409__9/A (sky130_fd_sc_hd__inv_4)
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0.04 0.07 15.38 ^ _409__9/Y (sky130_fd_sc_hd__inv_4)
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1 0.00 net41 (net)
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0.04 0.00 15.38 ^ _416_/CLK (sky130_fd_sc_hd__dfstp_1)
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0.03 0.33 15.71 v _416_/Q (sky130_fd_sc_hd__dfstp_1)
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1 0.00 reset_delay[2] (net)
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0.03 0.00 15.71 v hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
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0.05 0.51 16.22 v hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
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1 0.00 net47 (net)
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0.05 0.00 16.22 v _415_/D (sky130_fd_sc_hd__dfstp_1)
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16.22 data arrival time
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12.50 12.50 clock ext_clk' (rise edge)
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0.00 12.50 clock source latency
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5.00 0.00 12.50 v ext_clk (in)
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2 0.01 ext_clk (net)
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5.00 0.00 12.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.16 1.53 14.03 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_ext_clk (net)
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0.16 0.00 14.03 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
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0.02 0.19 14.23 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
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1 0.00 clknet_1_1__leaf_ext_clk (net)
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0.02 0.00 14.23 v _207_/A0 (sky130_fd_sc_hd__mux2_1)
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0.08 0.33 14.55 v _207_/X (sky130_fd_sc_hd__mux2_1)
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1 0.01 _037_ (net)
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0.08 0.00 14.56 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
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0.03 0.17 14.73 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0__037_ (net)
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0.03 0.00 14.73 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
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0.03 0.13 14.86 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
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1 0.00 clknet_1_0__leaf__037_ (net)
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0.03 0.00 14.86 v _208_/A0 (sky130_fd_sc_hd__mux2_1)
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0.09 0.33 15.19 v _208_/X (sky130_fd_sc_hd__mux2_1)
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1 0.01 net11 (net)
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0.09 0.00 15.19 v clkbuf_0_net11/A (sky130_fd_sc_hd__clkbuf_16)
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0.03 0.17 15.36 v clkbuf_0_net11/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_net11 (net)
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0.03 0.00 15.36 v clkbuf_1_1__f_net11/A (sky130_fd_sc_hd__clkbuf_16)
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0.04 0.15 15.51 v clkbuf_1_1__f_net11/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_1_1__leaf_net11 (net)
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0.04 0.00 15.51 v _408__8/A (sky130_fd_sc_hd__inv_4)
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0.02 0.04 15.55 ^ _408__8/Y (sky130_fd_sc_hd__inv_4)
|
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1 0.00 net40 (net)
|
|
0.02 0.00 15.55 ^ _415_/CLK (sky130_fd_sc_hd__dfstp_1)
|
|
0.20 15.75 clock uncertainty
|
|
-0.27 15.48 clock reconvergence pessimism
|
|
-0.02 15.45 library hold time
|
|
15.45 data required time
|
|
-----------------------------------------------------------------------------
|
|
15.45 data required time
|
|
-16.22 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.77 slack (MET)
|
|
|
|
|
|
Startpoint: _414_ (rising edge-triggered flip-flop clocked by ext_clk')
|
|
Endpoint: resetb_sync (output port clocked by ext_clk)
|
|
Path Group: ext_clk
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
12.50 12.50 clock ext_clk' (rise edge)
|
|
0.00 12.50 clock source latency
|
|
5.00 0.00 12.50 v ext_clk (in)
|
|
2 0.01 ext_clk (net)
|
|
5.00 0.00 12.50 v clkbuf_0_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.39 13.89 v clkbuf_0_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_ext_clk (net)
|
|
0.16 0.00 13.89 v clkbuf_1_1__f_ext_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.02 0.18 14.06 v clkbuf_1_1__f_ext_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
1 0.00 clknet_1_1__leaf_ext_clk (net)
|
|
0.02 0.00 14.06 v _207_/A0 (sky130_fd_sc_hd__mux2_1)
|
|
0.08 0.30 14.36 v _207_/X (sky130_fd_sc_hd__mux2_1)
|
|
1 0.01 _037_ (net)
|
|
0.08 0.00 14.36 v clkbuf_0__037_/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.03 0.15 14.51 v clkbuf_0__037_/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0__037_ (net)
|
|
0.03 0.00 14.51 v clkbuf_1_0__f__037_/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.03 0.12 14.64 v clkbuf_1_0__f__037_/X (sky130_fd_sc_hd__clkbuf_16)
|
|
1 0.00 clknet_1_0__leaf__037_ (net)
|
|
0.03 0.00 14.64 v _208_/A0 (sky130_fd_sc_hd__mux2_1)
|
|
0.08 0.30 14.93 v _208_/X (sky130_fd_sc_hd__mux2_1)
|
|
1 0.01 net11 (net)
|
|
0.08 0.00 14.93 v clkbuf_0_net11/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.03 0.16 15.09 v clkbuf_0_net11/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_net11 (net)
|
|
0.03 0.00 15.09 v clkbuf_1_1__f_net11/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.04 0.14 15.23 v clkbuf_1_1__f_net11/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_1_1__leaf_net11 (net)
|
|
0.04 0.00 15.23 v _257__7/A (sky130_fd_sc_hd__inv_4)
|
|
0.02 0.03 15.26 ^ _257__7/Y (sky130_fd_sc_hd__inv_4)
|
|
1 0.00 net39 (net)
|
|
0.02 0.00 15.26 ^ _414_/CLK (sky130_fd_sc_hd__dfstp_1)
|
|
0.06 0.35 15.61 v _414_/Q (sky130_fd_sc_hd__dfstp_1)
|
|
1 0.01 reset_delay[0] (net)
|
|
0.06 0.00 15.61 v _256_/A (sky130_fd_sc_hd__clkinv_4)
|
|
0.03 0.05 15.66 ^ _256_/Y (sky130_fd_sc_hd__clkinv_4)
|
|
1 0.01 net12 (net)
|
|
0.03 0.00 15.66 ^ output12/A (sky130_fd_sc_hd__buf_12)
|
|
0.23 0.22 15.88 ^ output12/X (sky130_fd_sc_hd__buf_12)
|
|
1 0.20 resetb_sync (net)
|
|
0.23 0.00 15.89 ^ resetb_sync (out)
|
|
15.89 data arrival time
|
|
|
|
0.00 0.00 clock ext_clk (rise edge)
|
|
0.00 0.00 clock network delay (propagated)
|
|
0.20 0.20 clock uncertainty
|
|
0.00 0.20 clock reconvergence pessimism
|
|
-5.00 -4.80 output external delay
|
|
-4.80 data required time
|
|
-----------------------------------------------------------------------------
|
|
-4.80 data required time
|
|
-15.89 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
20.69 slack (MET)
|
|
|
|
|
|
Startpoint: _445_ (rising edge-triggered flip-flop clocked by pll_clk)
|
|
Endpoint: _445_ (rising edge-triggered flip-flop clocked by pll_clk)
|
|
Path Group: pll_clk
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock pll_clk (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ pll_clk (in)
|
|
2 0.02 pll_clk (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.59 0.59 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk (net)
|
|
0.17 0.00 0.59 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.07 0.18 0.77 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
14 0.05 clknet_1_1__leaf_pll_clk (net)
|
|
0.07 0.00 0.77 ^ _445_/CLK (sky130_fd_sc_hd__dfxtp_1)
|
|
0.08 0.32 1.10 ^ _445_/Q (sky130_fd_sc_hd__dfxtp_1)
|
|
2 0.01 ext_clk_syncd_pre (net)
|
|
0.08 0.00 1.10 ^ _376_/A1 (sky130_fd_sc_hd__o21ba_2)
|
|
0.03 0.13 1.23 ^ _376_/X (sky130_fd_sc_hd__o21ba_2)
|
|
1 0.00 _104_ (net)
|
|
0.03 0.00 1.23 ^ _445_/D (sky130_fd_sc_hd__dfxtp_1)
|
|
1.23 data arrival time
|
|
|
|
0.00 0.00 clock pll_clk (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ pll_clk (in)
|
|
2 0.02 pll_clk (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.65 0.65 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk (net)
|
|
0.17 0.00 0.65 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
14 0.05 clknet_1_1__leaf_pll_clk (net)
|
|
0.07 0.00 0.86 ^ _445_/CLK (sky130_fd_sc_hd__dfxtp_1)
|
|
0.20 1.06 clock uncertainty
|
|
-0.08 0.97 clock reconvergence pessimism
|
|
-0.03 0.95 library hold time
|
|
0.95 data required time
|
|
-----------------------------------------------------------------------------
|
|
0.95 data required time
|
|
-1.23 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.28 slack (MET)
|
|
|
|
|
|
Startpoint: _432_ (falling edge-triggered flip-flop clocked by pll_clk)
|
|
Endpoint: _432_ (falling edge-triggered flip-flop clocked by pll_clk)
|
|
Path Group: pll_clk
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
3.33 3.33 clock pll_clk (fall edge)
|
|
0.00 3.33 clock source latency
|
|
5.00 0.00 3.33 v pll_clk (in)
|
|
2 0.02 pll_clk (net)
|
|
5.00 0.00 3.33 v clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.39 4.73 v clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk (net)
|
|
0.16 0.00 4.73 v clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.21 4.94 v clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
14 0.05 clknet_1_1__leaf_pll_clk (net)
|
|
0.05 0.00 4.94 v _432_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
|
|
0.12 0.43 5.36 ^ _432_/Q (sky130_fd_sc_hd__dfrtn_1)
|
|
3 0.01 divider.odd_0.initial_begin[2] (net)
|
|
0.12 0.00 5.36 ^ _363_/A0 (sky130_fd_sc_hd__mux2_1)
|
|
0.06 0.15 5.51 ^ _363_/X (sky130_fd_sc_hd__mux2_1)
|
|
1 0.00 _097_ (net)
|
|
0.06 0.00 5.51 ^ _432_/D (sky130_fd_sc_hd__dfrtn_1)
|
|
5.51 data arrival time
|
|
|
|
3.33 3.33 clock pll_clk (fall edge)
|
|
0.00 3.33 clock source latency
|
|
5.00 0.00 3.33 v pll_clk (in)
|
|
2 0.02 pll_clk (net)
|
|
5.00 0.00 3.33 v clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.54 4.87 v clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk (net)
|
|
0.16 0.00 4.88 v clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.23 5.10 v clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
14 0.05 clknet_1_1__leaf_pll_clk (net)
|
|
0.05 0.00 5.11 v _432_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
|
|
0.20 5.31 clock uncertainty
|
|
-0.17 5.14 clock reconvergence pessimism
|
|
0.08 5.22 library hold time
|
|
5.22 data required time
|
|
-----------------------------------------------------------------------------
|
|
5.22 data required time
|
|
-5.51 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.29 slack (MET)
|
|
|
|
|
|
Startpoint: _421_ (rising edge-triggered flip-flop clocked by pll_clk)
|
|
Endpoint: _425_ (rising edge-triggered flip-flop clocked by pll_clk)
|
|
Path Group: pll_clk
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock pll_clk (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ pll_clk (in)
|
|
2 0.02 pll_clk (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.59 0.59 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk (net)
|
|
0.17 0.00 0.59 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.07 0.18 0.77 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
14 0.05 clknet_1_1__leaf_pll_clk (net)
|
|
0.07 0.00 0.77 ^ _421_/CLK (sky130_fd_sc_hd__dfxtp_1)
|
|
0.03 0.28 1.06 v _421_/Q (sky130_fd_sc_hd__dfxtp_1)
|
|
1 0.00 divider.odd_0.old_N[0] (net)
|
|
0.03 0.00 1.06 v _353_/C (sky130_fd_sc_hd__nand3_1)
|
|
0.07 0.08 1.14 ^ _353_/Y (sky130_fd_sc_hd__nand3_1)
|
|
1 0.01 _173_ (net)
|
|
0.07 0.00 1.14 ^ _357_/B1 (sky130_fd_sc_hd__o22a_1)
|
|
0.04 0.12 1.26 ^ _357_/X (sky130_fd_sc_hd__o22a_1)
|
|
1 0.00 _090_ (net)
|
|
0.04 0.00 1.26 ^ _425_/D (sky130_fd_sc_hd__dfrtp_1)
|
|
1.26 data arrival time
|
|
|
|
0.00 0.00 clock pll_clk (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ pll_clk (in)
|
|
2 0.02 pll_clk (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.65 0.65 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk (net)
|
|
0.17 0.00 0.65 ^ clkbuf_1_0__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.07 0.20 0.85 ^ clkbuf_1_0__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
10 0.05 clknet_1_0__leaf_pll_clk (net)
|
|
0.07 0.00 0.85 ^ _425_/CLK (sky130_fd_sc_hd__dfrtp_1)
|
|
0.20 1.05 clock uncertainty
|
|
-0.06 0.99 clock reconvergence pessimism
|
|
-0.03 0.96 library hold time
|
|
0.96 data required time
|
|
-----------------------------------------------------------------------------
|
|
0.96 data required time
|
|
-1.26 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.30 slack (MET)
|
|
|
|
|
|
Startpoint: _424_ (rising edge-triggered flip-flop clocked by pll_clk)
|
|
Endpoint: _424_ (rising edge-triggered flip-flop clocked by pll_clk)
|
|
Path Group: pll_clk
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock pll_clk (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ pll_clk (in)
|
|
2 0.02 pll_clk (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.59 0.59 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk (net)
|
|
0.17 0.00 0.59 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.07 0.18 0.77 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
14 0.05 clknet_1_1__leaf_pll_clk (net)
|
|
0.07 0.00 0.77 ^ _424_/CLK (sky130_fd_sc_hd__dfstp_1)
|
|
0.06 0.37 1.14 v _424_/Q (sky130_fd_sc_hd__dfstp_1)
|
|
3 0.01 divider.even_0.out_counter (net)
|
|
0.06 0.00 1.14 v _349_/B1 (sky130_fd_sc_hd__o21ai_1)
|
|
0.09 0.08 1.22 ^ _349_/Y (sky130_fd_sc_hd__o21ai_1)
|
|
1 0.00 _170_ (net)
|
|
0.09 0.00 1.22 ^ _350_/B (sky130_fd_sc_hd__nand2_1)
|
|
0.04 0.06 1.28 v _350_/Y (sky130_fd_sc_hd__nand2_1)
|
|
1 0.00 _089_ (net)
|
|
0.04 0.00 1.28 v _424_/D (sky130_fd_sc_hd__dfstp_1)
|
|
1.28 data arrival time
|
|
|
|
0.00 0.00 clock pll_clk (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ pll_clk (in)
|
|
2 0.02 pll_clk (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.65 0.65 ^ clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk (net)
|
|
0.17 0.00 0.65 ^ clkbuf_1_1__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.07 0.20 0.85 ^ clkbuf_1_1__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
14 0.05 clknet_1_1__leaf_pll_clk (net)
|
|
0.07 0.00 0.86 ^ _424_/CLK (sky130_fd_sc_hd__dfstp_1)
|
|
0.20 1.06 clock uncertainty
|
|
-0.08 0.97 clock reconvergence pessimism
|
|
-0.01 0.97 library hold time
|
|
0.97 data required time
|
|
-----------------------------------------------------------------------------
|
|
0.97 data required time
|
|
-1.28 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.31 slack (MET)
|
|
|
|
|
|
Startpoint: _429_ (rising edge-triggered flip-flop clocked by pll_clk')
|
|
Endpoint: _429_ (rising edge-triggered flip-flop clocked by pll_clk')
|
|
Path Group: pll_clk
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
3.33 3.33 clock pll_clk' (rise edge)
|
|
0.00 3.33 clock source latency
|
|
5.00 0.00 3.33 v pll_clk (in)
|
|
2 0.02 pll_clk (net)
|
|
5.00 0.00 3.33 v clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.39 4.73 v clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk (net)
|
|
0.16 0.00 4.73 v clkbuf_1_0__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.21 4.94 v clkbuf_1_0__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
10 0.04 clknet_1_0__leaf_pll_clk (net)
|
|
0.05 0.00 4.94 v _410__5/A (sky130_fd_sc_hd__inv_4)
|
|
0.02 0.04 4.97 ^ _410__5/Y (sky130_fd_sc_hd__inv_4)
|
|
1 0.00 net37 (net)
|
|
0.02 0.00 4.97 ^ _429_/CLK (sky130_fd_sc_hd__dfstp_1)
|
|
0.09 0.37 5.35 v _429_/Q (sky130_fd_sc_hd__dfstp_1)
|
|
3 0.02 divider.odd_0.out_counter2 (net)
|
|
0.09 0.00 5.35 v _246_/A (sky130_fd_sc_hd__clkinv_4)
|
|
0.03 0.05 5.40 ^ _246_/Y (sky130_fd_sc_hd__clkinv_4)
|
|
2 0.01 _122_ (net)
|
|
0.03 0.00 5.40 ^ _292_/B1 (sky130_fd_sc_hd__o2bb2ai_1)
|
|
0.05 0.07 5.47 v _292_/Y (sky130_fd_sc_hd__o2bb2ai_1)
|
|
1 0.01 _094_ (net)
|
|
0.05 0.00 5.47 v _429_/D (sky130_fd_sc_hd__dfstp_1)
|
|
5.47 data arrival time
|
|
|
|
3.33 3.33 clock pll_clk' (rise edge)
|
|
0.00 3.33 clock source latency
|
|
5.00 0.00 3.33 v pll_clk (in)
|
|
2 0.02 pll_clk (net)
|
|
5.00 0.00 3.33 v clkbuf_0_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.54 4.87 v clkbuf_0_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk (net)
|
|
0.16 0.00 4.88 v clkbuf_1_0__f_pll_clk/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.23 5.10 v clkbuf_1_0__f_pll_clk/X (sky130_fd_sc_hd__clkbuf_16)
|
|
10 0.04 clknet_1_0__leaf_pll_clk (net)
|
|
0.05 0.00 5.10 v _410__5/A (sky130_fd_sc_hd__inv_4)
|
|
0.02 0.04 5.15 ^ _410__5/Y (sky130_fd_sc_hd__inv_4)
|
|
1 0.00 net37 (net)
|
|
0.02 0.00 5.15 ^ _429_/CLK (sky130_fd_sc_hd__dfstp_1)
|
|
0.20 5.35 clock uncertainty
|
|
-0.17 5.17 clock reconvergence pessimism
|
|
-0.02 5.15 library hold time
|
|
5.15 data required time
|
|
-----------------------------------------------------------------------------
|
|
5.15 data required time
|
|
-5.47 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.32 slack (MET)
|
|
|
|
|
|
Startpoint: _457_ (falling edge-triggered flip-flop clocked by pll_clk90)
|
|
Endpoint: _457_ (falling edge-triggered flip-flop clocked by pll_clk90)
|
|
Path Group: pll_clk90
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
3.33 3.33 clock pll_clk90 (fall edge)
|
|
0.00 3.33 clock source latency
|
|
5.00 0.00 3.33 v pll_clk90 (in)
|
|
2 0.02 pll_clk90 (net)
|
|
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.39 4.72 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk90 (net)
|
|
0.16 0.00 4.72 v clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.21 4.93 v clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.05 clknet_1_1__leaf_pll_clk90 (net)
|
|
0.05 0.00 4.93 v _457_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
|
|
0.13 0.43 5.36 ^ _457_/Q (sky130_fd_sc_hd__dfrtn_1)
|
|
3 0.01 divider2.odd_0.initial_begin[2] (net)
|
|
0.13 0.00 5.36 ^ _393_/A0 (sky130_fd_sc_hd__mux2_1)
|
|
0.06 0.15 5.51 ^ _393_/X (sky130_fd_sc_hd__mux2_1)
|
|
1 0.01 _113_ (net)
|
|
0.06 0.00 5.51 ^ _457_/D (sky130_fd_sc_hd__dfrtn_1)
|
|
5.51 data arrival time
|
|
|
|
3.33 3.33 clock pll_clk90 (fall edge)
|
|
0.00 3.33 clock source latency
|
|
5.00 0.00 3.33 v pll_clk90 (in)
|
|
2 0.02 pll_clk90 (net)
|
|
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.54 4.87 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk90 (net)
|
|
0.16 0.00 4.87 v clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.23 5.10 v clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.05 clknet_1_1__leaf_pll_clk90 (net)
|
|
0.05 0.00 5.10 v _457_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
|
|
0.20 5.30 clock uncertainty
|
|
-0.17 5.13 clock reconvergence pessimism
|
|
0.08 5.21 library hold time
|
|
5.21 data required time
|
|
-----------------------------------------------------------------------------
|
|
5.21 data required time
|
|
-5.51 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.30 slack (MET)
|
|
|
|
|
|
Startpoint: _446_ (rising edge-triggered flip-flop clocked by pll_clk90)
|
|
Endpoint: _450_ (rising edge-triggered flip-flop clocked by pll_clk90)
|
|
Path Group: pll_clk90
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock pll_clk90 (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ pll_clk90 (in)
|
|
2 0.02 pll_clk90 (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.58 0.59 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk90 (net)
|
|
0.16 0.00 0.59 ^ clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.17 0.75 ^ clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
11 0.03 clknet_1_0__leaf_pll_clk90 (net)
|
|
0.05 0.00 0.75 ^ _446_/CLK (sky130_fd_sc_hd__dfxtp_1)
|
|
0.03 0.28 1.04 v _446_/Q (sky130_fd_sc_hd__dfxtp_1)
|
|
1 0.00 divider2.odd_0.old_N[0] (net)
|
|
0.03 0.00 1.04 v _383_/C (sky130_fd_sc_hd__nand3_1)
|
|
0.06 0.07 1.11 ^ _383_/Y (sky130_fd_sc_hd__nand3_1)
|
|
1 0.00 _190_ (net)
|
|
0.06 0.00 1.11 ^ _387_/B1 (sky130_fd_sc_hd__o22a_1)
|
|
0.04 0.12 1.22 ^ _387_/X (sky130_fd_sc_hd__o22a_1)
|
|
1 0.00 _106_ (net)
|
|
0.04 0.00 1.22 ^ _450_/D (sky130_fd_sc_hd__dfrtp_1)
|
|
1.22 data arrival time
|
|
|
|
0.00 0.00 clock pll_clk90 (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ pll_clk90 (in)
|
|
2 0.02 pll_clk90 (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.65 0.65 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk90 (net)
|
|
0.16 0.00 0.65 ^ clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.19 0.83 ^ clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
11 0.03 clknet_1_0__leaf_pll_clk90 (net)
|
|
0.05 0.00 0.83 ^ _450_/CLK (sky130_fd_sc_hd__dfrtp_1)
|
|
0.20 1.03 clock uncertainty
|
|
-0.08 0.95 clock reconvergence pessimism
|
|
-0.03 0.92 library hold time
|
|
0.92 data required time
|
|
-----------------------------------------------------------------------------
|
|
0.92 data required time
|
|
-1.22 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.30 slack (MET)
|
|
|
|
|
|
Startpoint: _455_ (falling edge-triggered flip-flop clocked by pll_clk90)
|
|
Endpoint: _455_ (falling edge-triggered flip-flop clocked by pll_clk90)
|
|
Path Group: pll_clk90
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
3.33 3.33 clock pll_clk90 (fall edge)
|
|
0.00 3.33 clock source latency
|
|
5.00 0.00 3.33 v pll_clk90 (in)
|
|
2 0.02 pll_clk90 (net)
|
|
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.39 4.72 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk90 (net)
|
|
0.16 0.00 4.72 v clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.21 4.93 v clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.05 clknet_1_1__leaf_pll_clk90 (net)
|
|
0.05 0.00 4.93 v _455_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
|
|
0.16 0.45 5.39 ^ _455_/Q (sky130_fd_sc_hd__dfrtn_1)
|
|
4 0.02 divider2.odd_0.initial_begin[0] (net)
|
|
0.16 0.00 5.39 ^ _392_/A0 (sky130_fd_sc_hd__mux2_1)
|
|
0.05 0.15 5.54 ^ _392_/X (sky130_fd_sc_hd__mux2_1)
|
|
1 0.00 _111_ (net)
|
|
0.05 0.00 5.54 ^ _455_/D (sky130_fd_sc_hd__dfrtn_1)
|
|
5.54 data arrival time
|
|
|
|
3.33 3.33 clock pll_clk90 (fall edge)
|
|
0.00 3.33 clock source latency
|
|
5.00 0.00 3.33 v pll_clk90 (in)
|
|
2 0.02 pll_clk90 (net)
|
|
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.54 4.87 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk90 (net)
|
|
0.16 0.00 4.87 v clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.23 5.10 v clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.05 clknet_1_1__leaf_pll_clk90 (net)
|
|
0.05 0.00 5.10 v _455_/CLK_N (sky130_fd_sc_hd__dfrtn_1)
|
|
0.20 5.30 clock uncertainty
|
|
-0.17 5.13 clock reconvergence pessimism
|
|
0.08 5.22 library hold time
|
|
5.22 data required time
|
|
-----------------------------------------------------------------------------
|
|
5.22 data required time
|
|
-5.54 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.32 slack (MET)
|
|
|
|
|
|
Startpoint: _452_ (rising edge-triggered flip-flop clocked by pll_clk90')
|
|
Endpoint: _452_ (rising edge-triggered flip-flop clocked by pll_clk90')
|
|
Path Group: pll_clk90
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
3.33 3.33 clock pll_clk90' (rise edge)
|
|
0.00 3.33 clock source latency
|
|
5.00 0.00 3.33 v pll_clk90 (in)
|
|
2 0.02 pll_clk90 (net)
|
|
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.39 4.72 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk90 (net)
|
|
0.16 0.00 4.72 v clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.21 4.93 v clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.05 clknet_1_1__leaf_pll_clk90 (net)
|
|
0.05 0.00 4.93 v _262__1/A (sky130_fd_sc_hd__inv_4)
|
|
0.02 0.04 4.97 ^ _262__1/Y (sky130_fd_sc_hd__inv_4)
|
|
1 0.00 net33 (net)
|
|
0.02 0.00 4.97 ^ _452_/CLK (sky130_fd_sc_hd__dfstp_2)
|
|
0.07 0.37 5.34 v _452_/Q (sky130_fd_sc_hd__dfstp_2)
|
|
5 0.03 divider2.odd_0.counter2[1] (net)
|
|
0.07 0.00 5.34 v _277_/B (sky130_fd_sc_hd__nand2_1)
|
|
0.06 0.08 5.42 ^ _277_/Y (sky130_fd_sc_hd__nand2_1)
|
|
1 0.01 _135_ (net)
|
|
0.06 0.00 5.42 ^ _278_/B1 (sky130_fd_sc_hd__o2bb2ai_1)
|
|
0.05 0.07 5.50 v _278_/Y (sky130_fd_sc_hd__o2bb2ai_1)
|
|
1 0.00 _108_ (net)
|
|
0.05 0.00 5.50 v _452_/D (sky130_fd_sc_hd__dfstp_2)
|
|
5.50 data arrival time
|
|
|
|
3.33 3.33 clock pll_clk90' (rise edge)
|
|
0.00 3.33 clock source latency
|
|
5.00 0.00 3.33 v pll_clk90 (in)
|
|
2 0.02 pll_clk90 (net)
|
|
5.00 0.00 3.33 v clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.54 4.87 v clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk90 (net)
|
|
0.16 0.00 4.87 v clkbuf_1_1__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.23 5.10 v clkbuf_1_1__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.05 clknet_1_1__leaf_pll_clk90 (net)
|
|
0.05 0.00 5.10 v _262__1/A (sky130_fd_sc_hd__inv_4)
|
|
0.02 0.04 5.14 ^ _262__1/Y (sky130_fd_sc_hd__inv_4)
|
|
1 0.00 net33 (net)
|
|
0.02 0.00 5.14 ^ _452_/CLK (sky130_fd_sc_hd__dfstp_2)
|
|
0.20 5.34 clock uncertainty
|
|
-0.17 5.17 clock reconvergence pessimism
|
|
-0.02 5.15 library hold time
|
|
5.15 data required time
|
|
-----------------------------------------------------------------------------
|
|
5.15 data required time
|
|
-5.50 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.34 slack (MET)
|
|
|
|
|
|
Startpoint: _462_ (rising edge-triggered flip-flop clocked by pll_clk90)
|
|
Endpoint: _449_ (rising edge-triggered flip-flop clocked by pll_clk90)
|
|
Path Group: pll_clk90
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock pll_clk90 (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ pll_clk90 (in)
|
|
2 0.02 pll_clk90 (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.58 0.59 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk90 (net)
|
|
0.16 0.00 0.59 ^ clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.17 0.75 ^ clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
11 0.03 clknet_1_0__leaf_pll_clk90 (net)
|
|
0.05 0.00 0.75 ^ _462_/CLK (sky130_fd_sc_hd__dfstp_2)
|
|
0.07 0.39 1.14 v _462_/Q (sky130_fd_sc_hd__dfstp_2)
|
|
7 0.03 divider2.even_0.counter[0] (net)
|
|
0.07 0.00 1.14 v _378_/C (sky130_fd_sc_hd__nand3b_1)
|
|
0.05 0.09 1.23 ^ _378_/Y (sky130_fd_sc_hd__nand3b_1)
|
|
1 0.00 _186_ (net)
|
|
0.05 0.00 1.23 ^ _380_/A (sky130_fd_sc_hd__nand2_1)
|
|
0.04 0.05 1.29 v _380_/Y (sky130_fd_sc_hd__nand2_1)
|
|
1 0.00 _105_ (net)
|
|
0.04 0.00 1.29 v _449_/D (sky130_fd_sc_hd__dfstp_1)
|
|
1.29 data arrival time
|
|
|
|
0.00 0.00 clock pll_clk90 (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ pll_clk90 (in)
|
|
2 0.02 pll_clk90 (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.65 0.65 ^ clkbuf_0_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_pll_clk90 (net)
|
|
0.16 0.00 0.65 ^ clkbuf_1_0__f_pll_clk90/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.19 0.83 ^ clkbuf_1_0__f_pll_clk90/X (sky130_fd_sc_hd__clkbuf_16)
|
|
11 0.03 clknet_1_0__leaf_pll_clk90 (net)
|
|
0.05 0.00 0.83 ^ _449_/CLK (sky130_fd_sc_hd__dfstp_1)
|
|
0.20 1.03 clock uncertainty
|
|
-0.08 0.95 clock reconvergence pessimism
|
|
-0.01 0.94 library hold time
|
|
0.94 data required time
|
|
-----------------------------------------------------------------------------
|
|
0.94 data required time
|
|
-1.29 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.34 slack (MET)
|
|
|
|
|