| |
| =========================================================================== |
| report_checks -unconstrained |
| ============================================================================ |
| Startpoint: _7911_ (rising edge-triggered flip-flop clocked by i_clk) |
| Endpoint: _8232_ (rising edge-triggered flip-flop clocked by i_clk) |
| Path Group: i_clk |
| Path Type: max |
| |
| Fanout Cap Slew Delay Time Description |
| ----------------------------------------------------------------------------- |
| 0.15 0.00 0.00 clock i_clk (rise edge) |
| 0.00 0.00 clock network delay (ideal) |
| 0.15 0.00 0.00 ^ _7911_/CLK (sky130_fd_sc_hd__dfxtp_1) |
| 0.08 0.38 0.38 ^ _7911_/Q (sky130_fd_sc_hd__dfxtp_1) |
| 3 0.01 decode.oc_r_reg_sel[2] (net) |
| 0.08 0.00 0.38 ^ _3846_/A (sky130_fd_sc_hd__buf_2) |
| 0.16 0.22 0.60 ^ _3846_/X (sky130_fd_sc_hd__buf_2) |
| 10 0.03 _0503_ (net) |
| 0.16 0.00 0.60 ^ _3984_/B_N (sky130_fd_sc_hd__or2b_1) |
| 0.05 0.25 0.85 v _3984_/X (sky130_fd_sc_hd__or2b_1) |
| 1 0.00 _0630_ (net) |
| 0.05 0.00 0.85 v _3988_/A2 (sky130_fd_sc_hd__a2111o_1) |
| 0.09 0.46 1.31 v _3988_/X (sky130_fd_sc_hd__a2111o_1) |
| 1 0.01 _0634_ (net) |
| 0.09 0.00 1.31 v _3989_/A3 (sky130_fd_sc_hd__o32ai_4) |
| 1.00 0.86 2.18 ^ _3989_/Y (sky130_fd_sc_hd__o32ai_4) |
| 8 0.10 _0635_ (net) |
| 1.00 0.02 2.20 ^ _3990_/A (sky130_fd_sc_hd__clkinv_4) |
| 0.25 0.29 2.48 v _3990_/Y (sky130_fd_sc_hd__clkinv_4) |
| 4 0.05 net244 (net) |
| 0.25 0.00 2.48 v _5097_/A1 (sky130_fd_sc_hd__mux2_2) |
| 0.08 0.41 2.90 v _5097_/X (sky130_fd_sc_hd__mux2_2) |
| 3 0.02 _1550_ (net) |
| 0.08 0.00 2.90 v _5098_/A (sky130_fd_sc_hd__buf_4) |
| 0.08 0.22 3.12 v _5098_/X (sky130_fd_sc_hd__buf_4) |
| 10 0.05 _1551_ (net) |
| 0.08 0.00 3.12 v _5618_/A2 (sky130_fd_sc_hd__a31o_1) |
| 0.05 0.24 3.36 v _5618_/X (sky130_fd_sc_hd__a31o_1) |
| 2 0.01 _1959_ (net) |
| 0.05 0.00 3.36 v _5620_/B1 (sky130_fd_sc_hd__a21o_1) |
| 0.04 0.17 3.53 v _5620_/X (sky130_fd_sc_hd__a21o_1) |
| 2 0.01 _1961_ (net) |
| 0.04 0.00 3.53 v _5622_/A2 (sky130_fd_sc_hd__a21o_1) |
| 0.05 0.20 3.73 v _5622_/X (sky130_fd_sc_hd__a21o_1) |
| 3 0.01 _1963_ (net) |
| 0.05 0.00 3.73 v _5636_/A2 (sky130_fd_sc_hd__a21o_1) |
| 0.05 0.20 3.93 v _5636_/X (sky130_fd_sc_hd__a21o_1) |
| 3 0.01 _1977_ (net) |
| 0.05 0.00 3.93 v _5644_/C (sky130_fd_sc_hd__and3_1) |
| 0.06 0.21 4.15 v _5644_/X (sky130_fd_sc_hd__and3_1) |
| 3 0.01 _1985_ (net) |
| 0.06 0.00 4.15 v _5678_/A (sky130_fd_sc_hd__or4_2) |
| 0.14 0.77 4.91 v _5678_/X (sky130_fd_sc_hd__or4_2) |
| 4 0.01 _2019_ (net) |
| 0.14 0.00 4.91 v _5837_/A1 (sky130_fd_sc_hd__a211oi_1) |
| 0.33 0.35 5.27 ^ _5837_/Y (sky130_fd_sc_hd__a211oi_1) |
| 2 0.01 _2178_ (net) |
| 0.33 0.00 5.27 ^ _5838_/C (sky130_fd_sc_hd__nor3_2) |
| 0.09 0.12 5.38 v _5838_/Y (sky130_fd_sc_hd__nor3_2) |
| 4 0.01 _2179_ (net) |
| 0.09 0.00 5.38 v _5888_/B1 (sky130_fd_sc_hd__a211oi_1) |
| 0.35 0.36 5.74 ^ _5888_/Y (sky130_fd_sc_hd__a211oi_1) |
| 3 0.01 _2229_ (net) |
| 0.35 0.00 5.74 ^ _5891_/A1 (sky130_fd_sc_hd__o211ai_1) |
| 0.11 0.18 5.92 v _5891_/Y (sky130_fd_sc_hd__o211ai_1) |
| 2 0.01 _2232_ (net) |
| 0.11 0.00 5.92 v _5926_/B (sky130_fd_sc_hd__and3_1) |
| 0.07 0.23 6.15 v _5926_/X (sky130_fd_sc_hd__and3_1) |
| 4 0.01 _2267_ (net) |
| 0.07 0.00 6.15 v _5928_/A (sky130_fd_sc_hd__nor2_1) |
| 0.27 0.26 6.41 ^ _5928_/Y (sky130_fd_sc_hd__nor2_1) |
| 3 0.01 _2269_ (net) |
| 0.27 0.00 6.41 ^ _6121_/A1 (sky130_fd_sc_hd__a41o_1) |
| 0.19 0.32 6.73 ^ _6121_/X (sky130_fd_sc_hd__a41o_1) |
| 4 0.02 _2462_ (net) |
| 0.19 0.00 6.73 ^ _6279_/A2 (sky130_fd_sc_hd__a21oi_1) |
| 0.08 0.10 6.83 v _6279_/Y (sky130_fd_sc_hd__a21oi_1) |
| 1 0.00 _2620_ (net) |
| 0.08 0.00 6.83 v _6339_/A1 (sky130_fd_sc_hd__o311a_2) |
| 0.11 0.50 7.33 v _6339_/X (sky130_fd_sc_hd__o311a_2) |
| 2 0.03 _2680_ (net) |
| 0.11 0.00 7.34 v _6383_/B1 (sky130_fd_sc_hd__a211o_4) |
| 0.09 0.40 7.73 v _6383_/X (sky130_fd_sc_hd__a211o_4) |
| 5 0.03 _2724_ (net) |
| 0.09 0.00 7.73 v _6829_/B1 (sky130_fd_sc_hd__a22o_4) |
| 0.08 0.29 8.02 v _6829_/X (sky130_fd_sc_hd__a22o_4) |
| 3 0.04 _3151_ (net) |
| 0.08 0.00 8.03 v _7644_/B2 (sky130_fd_sc_hd__a2bb2o_1) |
| 0.05 0.26 8.29 v _7644_/X (sky130_fd_sc_hd__a2bb2o_1) |
| 1 0.00 _3756_ (net) |
| 0.05 0.00 8.29 v _7645_/A1 (sky130_fd_sc_hd__mux2_1) |
| 0.09 0.35 8.64 v _7645_/X (sky130_fd_sc_hd__mux2_1) |
| 1 0.01 _3757_ (net) |
| 0.09 0.00 8.64 v _7646_/A0 (sky130_fd_sc_hd__mux2_1) |
| 0.05 0.30 8.95 v _7646_/X (sky130_fd_sc_hd__mux2_1) |
| 1 0.00 _3758_ (net) |
| 0.05 0.00 8.95 v _7647_/A (sky130_fd_sc_hd__clkbuf_1) |
| 0.03 0.09 9.04 v _7647_/X (sky130_fd_sc_hd__clkbuf_1) |
| 1 0.00 _0462_ (net) |
| 0.03 0.00 9.04 v _8232_/D (sky130_fd_sc_hd__dfxtp_1) |
| 9.04 data arrival time |
| |
| 0.15 10.00 10.00 clock i_clk (rise edge) |
| 0.00 10.00 clock network delay (ideal) |
| -0.25 9.75 clock uncertainty |
| 0.00 9.75 clock reconvergence pessimism |
| 9.75 ^ _8232_/CLK (sky130_fd_sc_hd__dfxtp_1) |
| -0.08 9.67 library setup time |
| 9.67 data required time |
| ----------------------------------------------------------------------------- |
| 9.67 data required time |
| -9.04 data arrival time |
| ----------------------------------------------------------------------------- |
| 0.63 slack (MET) |
| |
| |
| |
| =========================================================================== |
| report_checks --slack_max -0.01 |
| ============================================================================ |
| No paths found. |
