mirror of https://github.com/efabless/caravel.git
1746 lines
106 KiB
Plaintext
1746 lines
106 KiB
Plaintext
OpenROAD 4174c3ad802d2ac1d04d387d2c4b883903f6647e
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This program is licensed under the BSD-3 license. See the LICENSE file for details.
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Components of this program may be licensed under more restrictive licenses which must be honored.
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[INFO ODB-0222] Reading LEF file: /home/kareem_farid/caravel/openlane/gpio_control_block/runs/22_10_18_13_50/tmp/merged.nom.lef
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[WARNING ODB-0220] WARNING (LEFPARS-2036): SOURCE statement is obsolete in version 5.6 and later.
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The LEF parser will ignore this statement.
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To avoid this warning in the future, remove this statement from the LEF file with version 5.6 or later. See file /home/kareem_farid/caravel/openlane/gpio_control_block/runs/22_10_18_13_50/tmp/merged.nom.lef at line 930.
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[INFO ODB-0223] Created 13 technology layers
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[INFO ODB-0224] Created 25 technology vias
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[INFO ODB-0225] Created 442 library cells
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[INFO ODB-0226] Finished LEF file: /home/kareem_farid/caravel/openlane/gpio_control_block/runs/22_10_18_13_50/tmp/merged.nom.lef
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[INFO ODB-0127] Reading DEF file: /home/kareem_farid/caravel/openlane/gpio_control_block/runs/22_10_18_13_50/results/routing/gpio_control_block.def
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[INFO ODB-0128] Design: gpio_control_block
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[INFO ODB-0130] Created 47 pins.
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[INFO ODB-0131] Created 265 components and 1417 component-terminals.
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[INFO ODB-0132] Created 4 special nets and 494 connections.
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[INFO ODB-0133] Created 169 nets and 422 connections.
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[INFO ODB-0134] Finished DEF file: /home/kareem_farid/caravel/openlane/gpio_control_block/runs/22_10_18_13_50/results/routing/gpio_control_block.def
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min_report
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===========================================================================
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report_checks -path_delay min (Hold)
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============================================================================
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Startpoint: gpio_defaults[0] (input port clocked by serial_clock)
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Endpoint: _106_ (removal check against falling-edge clock serial_load')
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Path Group: **async_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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0.00 0.00 clock serial_clock (rise edge)
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0.00 0.00 clock network delay (propagated)
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10.00 10.00 ^ input external delay
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5.00 0.00 10.00 ^ gpio_defaults[0] (in)
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4 0.03 gpio_defaults[0] (net)
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5.00 0.00 10.00 ^ _068_/B (sky130_fd_sc_hd__or2_0)
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0.07 0.29 10.29 ^ _068_/X (sky130_fd_sc_hd__or2_0)
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1 0.00 _001_ (net)
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0.07 0.00 10.29 ^ _106_/RESET_B (sky130_fd_sc_hd__dfbbn_2)
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10.29 data arrival time
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0.00 0.00 clock serial_load' (fall edge)
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0.00 0.00 clock source latency
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5.00 0.00 0.00 ^ serial_load (in)
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2 0.02 serial_load (net)
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5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
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0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_serial_load (net)
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0.16 0.00 0.65 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
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0.08 0.21 0.86 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
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8 0.06 serial_load_out_buffered (net)
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0.08 0.00 0.86 ^ _058__1/A (sky130_fd_sc_hd__inv_2)
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0.03 0.05 0.91 v _058__1/Y (sky130_fd_sc_hd__inv_2)
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1 0.01 net32 (net)
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0.03 0.00 0.91 v _106_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
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0.40 1.31 clock uncertainty
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0.00 1.31 clock reconvergence pessimism
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0.07 1.38 library removal time
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1.38 data required time
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-----------------------------------------------------------------------------
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1.38 data required time
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-10.29 data arrival time
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-----------------------------------------------------------------------------
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8.91 slack (MET)
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Startpoint: gpio_defaults[10] (input port clocked by serial_clock)
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Endpoint: _113_ (removal check against falling-edge clock serial_load')
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Path Group: **async_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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0.00 0.00 clock serial_clock (rise edge)
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0.00 0.00 clock network delay (propagated)
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10.00 10.00 ^ input external delay
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5.00 0.00 10.00 ^ gpio_defaults[10] (in)
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4 0.02 gpio_defaults[10] (net)
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5.00 0.00 10.00 ^ _082_/B (sky130_fd_sc_hd__or2_0)
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0.06 0.28 10.28 ^ _082_/X (sky130_fd_sc_hd__or2_0)
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1 0.00 _015_ (net)
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0.06 0.00 10.28 ^ _113_/RESET_B (sky130_fd_sc_hd__dfbbn_2)
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10.28 data arrival time
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0.00 0.00 clock serial_load' (fall edge)
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0.00 0.00 clock source latency
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5.00 0.00 0.00 ^ serial_load (in)
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2 0.02 serial_load (net)
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5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
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0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_serial_load (net)
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0.16 0.00 0.65 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
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0.06 0.20 0.85 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
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6 0.04 clknet_1_0__leaf_serial_load (net)
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0.06 0.00 0.85 ^ _100__8/A (sky130_fd_sc_hd__inv_2)
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0.02 0.04 0.89 v _100__8/Y (sky130_fd_sc_hd__inv_2)
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1 0.01 net39 (net)
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0.02 0.00 0.89 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
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0.40 1.29 clock uncertainty
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0.00 1.29 clock reconvergence pessimism
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0.07 1.36 library removal time
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1.36 data required time
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-----------------------------------------------------------------------------
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1.36 data required time
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-10.28 data arrival time
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-----------------------------------------------------------------------------
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8.92 slack (MET)
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Startpoint: gpio_defaults[2] (input port clocked by serial_clock)
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Endpoint: _107_ (removal check against falling-edge clock serial_load')
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Path Group: **async_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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0.00 0.00 clock serial_clock (rise edge)
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0.00 0.00 clock network delay (propagated)
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10.00 10.00 ^ input external delay
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5.00 0.00 10.00 ^ gpio_defaults[2] (in)
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4 0.02 gpio_defaults[2] (net)
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5.00 0.00 10.00 ^ _070_/B (sky130_fd_sc_hd__or2_0)
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0.08 0.30 10.30 ^ _070_/X (sky130_fd_sc_hd__or2_0)
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1 0.00 _003_ (net)
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0.08 0.00 10.30 ^ _107_/RESET_B (sky130_fd_sc_hd__dfbbn_2)
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10.30 data arrival time
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0.00 0.00 clock serial_load' (fall edge)
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0.00 0.00 clock source latency
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5.00 0.00 0.00 ^ serial_load (in)
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2 0.02 serial_load (net)
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5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
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0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_serial_load (net)
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0.16 0.00 0.65 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
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0.08 0.21 0.86 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
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8 0.06 serial_load_out_buffered (net)
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0.08 0.00 0.86 ^ _094__2/A (sky130_fd_sc_hd__inv_2)
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0.03 0.05 0.91 v _094__2/Y (sky130_fd_sc_hd__inv_2)
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1 0.01 net33 (net)
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0.03 0.00 0.91 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
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0.40 1.31 clock uncertainty
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0.00 1.31 clock reconvergence pessimism
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0.07 1.38 library removal time
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1.38 data required time
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-----------------------------------------------------------------------------
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1.38 data required time
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-10.30 data arrival time
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-----------------------------------------------------------------------------
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8.92 slack (MET)
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Startpoint: gpio_defaults[7] (input port clocked by serial_clock)
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Endpoint: _118_ (removal check against falling-edge clock serial_load')
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Path Group: **async_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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0.00 0.00 clock serial_clock (rise edge)
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0.00 0.00 clock network delay (propagated)
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10.00 10.00 ^ input external delay
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5.00 0.00 10.00 ^ gpio_defaults[7] (in)
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4 0.02 gpio_defaults[7] (net)
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5.00 0.00 10.00 ^ _092_/B (sky130_fd_sc_hd__or2_0)
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0.06 0.28 10.28 ^ _092_/X (sky130_fd_sc_hd__or2_0)
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1 0.00 _025_ (net)
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0.06 0.00 10.28 ^ _118_/RESET_B (sky130_fd_sc_hd__dfbbn_2)
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10.28 data arrival time
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0.00 0.00 clock serial_load' (fall edge)
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0.00 0.00 clock source latency
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5.00 0.00 0.00 ^ serial_load (in)
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2 0.02 serial_load (net)
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5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
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0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_serial_load (net)
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0.16 0.00 0.65 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
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0.06 0.20 0.85 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
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6 0.04 clknet_1_0__leaf_serial_load (net)
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0.06 0.00 0.85 ^ _105__13/A (sky130_fd_sc_hd__inv_2)
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0.02 0.04 0.88 v _105__13/Y (sky130_fd_sc_hd__inv_2)
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1 0.00 net44 (net)
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0.02 0.00 0.88 v _118_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
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0.40 1.28 clock uncertainty
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0.00 1.28 clock reconvergence pessimism
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0.07 1.35 library removal time
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1.35 data required time
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-----------------------------------------------------------------------------
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1.35 data required time
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-10.28 data arrival time
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-----------------------------------------------------------------------------
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8.93 slack (MET)
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Startpoint: gpio_defaults[6] (input port clocked by serial_clock)
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Endpoint: _117_ (removal check against falling-edge clock serial_load')
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Path Group: **async_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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0.00 0.00 clock serial_clock (rise edge)
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0.00 0.00 clock network delay (propagated)
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10.00 10.00 ^ input external delay
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5.00 0.00 10.00 ^ gpio_defaults[6] (in)
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4 0.02 gpio_defaults[6] (net)
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5.00 0.00 10.00 ^ _090_/B (sky130_fd_sc_hd__or2_0)
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0.07 0.29 10.29 ^ _090_/X (sky130_fd_sc_hd__or2_0)
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1 0.00 _023_ (net)
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0.07 0.00 10.29 ^ _117_/RESET_B (sky130_fd_sc_hd__dfbbn_2)
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10.29 data arrival time
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0.00 0.00 clock serial_load' (fall edge)
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0.00 0.00 clock source latency
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5.00 0.00 0.00 ^ serial_load (in)
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2 0.02 serial_load (net)
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5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
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0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_serial_load (net)
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0.16 0.00 0.65 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
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0.06 0.20 0.85 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
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6 0.04 clknet_1_0__leaf_serial_load (net)
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0.06 0.00 0.85 ^ _104__12/A (sky130_fd_sc_hd__inv_2)
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0.02 0.04 0.88 v _104__12/Y (sky130_fd_sc_hd__inv_2)
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1 0.00 net43 (net)
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0.02 0.00 0.88 v _117_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
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0.40 1.28 clock uncertainty
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0.00 1.28 clock reconvergence pessimism
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0.07 1.35 library removal time
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1.35 data required time
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-----------------------------------------------------------------------------
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1.35 data required time
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-10.29 data arrival time
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-----------------------------------------------------------------------------
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8.94 slack (MET)
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Startpoint: _123_ (rising edge-triggered flip-flop clocked by serial_clock)
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Endpoint: _124_ (rising edge-triggered flip-flop clocked by serial_clock)
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Path Group: serial_clock
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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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0.00 0.00 clock serial_clock (rise edge)
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0.00 0.00 clock source latency
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5.00 0.00 0.00 ^ serial_clock (in)
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2 0.02 serial_clock (net)
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5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
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0.17 0.59 0.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_serial_clock (net)
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0.17 0.00 0.59 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
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0.05 0.17 0.76 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
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6 0.03 serial_clock_out_buffered (net)
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0.05 0.00 0.76 ^ _123_/CLK (sky130_fd_sc_hd__dfrtp_4)
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0.05 0.37 1.13 ^ _123_/Q (sky130_fd_sc_hd__dfrtp_4)
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1 0.00 shift_register[4] (net)
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0.05 0.00 1.13 ^ hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
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0.08 0.53 1.66 ^ hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
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2 0.01 net53 (net)
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0.08 0.00 1.66 ^ _124_/D (sky130_fd_sc_hd__dfrtp_4)
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1.66 data arrival time
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0.00 0.00 clock serial_clock (rise edge)
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0.00 0.00 clock source latency
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5.00 0.00 0.00 ^ serial_clock (in)
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2 0.02 serial_clock (net)
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5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
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0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_serial_clock (net)
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0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
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0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
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9 0.04 clknet_1_0__leaf_serial_clock (net)
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0.06 0.00 0.85 ^ _124_/CLK (sky130_fd_sc_hd__dfrtp_4)
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0.40 1.25 clock uncertainty
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-0.06 1.18 clock reconvergence pessimism
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-0.04 1.14 library hold time
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1.14 data required time
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-----------------------------------------------------------------------------
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1.14 data required time
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-1.66 data arrival time
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-----------------------------------------------------------------------------
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0.52 slack (MET)
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Startpoint: _130_ (rising edge-triggered flip-flop clocked by serial_clock)
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Endpoint: _131_ (rising edge-triggered flip-flop clocked by serial_clock)
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Path Group: serial_clock
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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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0.00 0.00 clock serial_clock (rise edge)
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0.00 0.00 clock source latency
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5.00 0.00 0.00 ^ serial_clock (in)
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2 0.02 serial_clock (net)
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5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
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0.17 0.59 0.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_serial_clock (net)
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0.17 0.00 0.59 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
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0.06 0.17 0.76 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
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9 0.04 clknet_1_0__leaf_serial_clock (net)
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0.06 0.00 0.77 ^ _130_/CLK (sky130_fd_sc_hd__dfrtp_4)
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0.05 0.37 1.13 ^ _130_/Q (sky130_fd_sc_hd__dfrtp_4)
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1 0.00 shift_register[11] (net)
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0.05 0.00 1.13 ^ hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
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0.07 0.53 1.66 ^ hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
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2 0.01 net49 (net)
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0.07 0.00 1.66 ^ _131_/D (sky130_fd_sc_hd__dfrtp_4)
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1.66 data arrival time
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0.00 0.00 clock serial_clock (rise edge)
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0.00 0.00 clock source latency
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5.00 0.00 0.00 ^ serial_clock (in)
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2 0.02 serial_clock (net)
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5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
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0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
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2 0.02 clknet_0_serial_clock (net)
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0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
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0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
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6 0.03 serial_clock_out_buffered (net)
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0.05 0.00 0.84 ^ _131_/CLK (sky130_fd_sc_hd__dfrtp_4)
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0.40 1.24 clock uncertainty
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-0.06 1.18 clock reconvergence pessimism
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-0.04 1.14 library hold time
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1.14 data required time
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-----------------------------------------------------------------------------
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1.14 data required time
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-1.66 data arrival time
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-----------------------------------------------------------------------------
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0.52 slack (MET)
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Startpoint: _127_ (rising edge-triggered flip-flop clocked by serial_clock)
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Endpoint: _128_ (rising edge-triggered flip-flop clocked by serial_clock)
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Path Group: serial_clock
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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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0.00 0.00 clock serial_clock (rise edge)
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0.00 0.00 clock source latency
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5.00 0.00 0.00 ^ serial_clock (in)
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2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.59 0.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.59 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.17 0.76 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.04 clknet_1_0__leaf_serial_clock (net)
|
|
0.06 0.00 0.77 ^ _127_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.05 0.37 1.14 ^ _127_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
1 0.00 shift_register[8] (net)
|
|
0.05 0.00 1.14 ^ hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.08 0.53 1.67 ^ hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
2 0.01 net55 (net)
|
|
0.08 0.00 1.67 ^ _128_/D (sky130_fd_sc_hd__dfrtp_4)
|
|
1.67 data arrival time
|
|
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.03 serial_clock_out_buffered (net)
|
|
0.05 0.00 0.84 ^ _128_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.40 1.24 clock uncertainty
|
|
-0.06 1.18 clock reconvergence pessimism
|
|
-0.04 1.14 library hold time
|
|
1.14 data required time
|
|
-----------------------------------------------------------------------------
|
|
1.14 data required time
|
|
-1.67 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.53 slack (MET)
|
|
|
|
|
|
Startpoint: _119_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _120_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Path Group: serial_clock
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.59 0.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.59 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.17 0.76 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.03 serial_clock_out_buffered (net)
|
|
0.05 0.00 0.76 ^ _119_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.04 0.36 1.12 ^ _119_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
1 0.00 shift_register[0] (net)
|
|
0.04 0.00 1.12 ^ hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.11 0.55 1.68 ^ hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
2 0.01 net46 (net)
|
|
0.11 0.00 1.68 ^ _120_/D (sky130_fd_sc_hd__dfrtp_4)
|
|
1.68 data arrival time
|
|
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.04 clknet_1_0__leaf_serial_clock (net)
|
|
0.06 0.00 0.85 ^ _120_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.40 1.25 clock uncertainty
|
|
-0.06 1.19 clock reconvergence pessimism
|
|
-0.05 1.14 library hold time
|
|
1.14 data required time
|
|
-----------------------------------------------------------------------------
|
|
1.14 data required time
|
|
-1.68 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.54 slack (MET)
|
|
|
|
|
|
Startpoint: _125_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _126_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Path Group: serial_clock
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.59 0.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.59 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.17 0.76 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.04 clknet_1_0__leaf_serial_clock (net)
|
|
0.06 0.00 0.77 ^ _125_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.05 0.37 1.13 ^ _125_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
1 0.00 shift_register[6] (net)
|
|
0.05 0.00 1.13 ^ hold12/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.08 0.53 1.67 ^ hold12/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
2 0.01 net57 (net)
|
|
0.08 0.00 1.67 ^ _126_/D (sky130_fd_sc_hd__dfrtp_4)
|
|
1.67 data arrival time
|
|
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.04 clknet_1_0__leaf_serial_clock (net)
|
|
0.06 0.00 0.85 ^ _126_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.40 1.25 clock uncertainty
|
|
-0.08 1.17 clock reconvergence pessimism
|
|
-0.04 1.13 library hold time
|
|
1.13 data required time
|
|
-----------------------------------------------------------------------------
|
|
1.13 data required time
|
|
-1.67 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.54 slack (MET)
|
|
|
|
|
|
Startpoint: _130_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _114_ (falling edge-triggered flip-flop clocked by serial_load')
|
|
Path Group: serial_load
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.59 0.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.59 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.17 0.76 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.04 clknet_1_0__leaf_serial_clock (net)
|
|
0.06 0.00 0.77 ^ _130_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.05 0.37 1.13 ^ _130_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
1 0.00 shift_register[11] (net)
|
|
0.05 0.00 1.13 ^ hold4/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.07 0.53 1.66 ^ hold4/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
2 0.01 net49 (net)
|
|
0.07 0.00 1.66 ^ _114_/D (sky130_fd_sc_hd__dfbbn_2)
|
|
1.66 data arrival time
|
|
|
|
0.00 0.00 clock serial_load' (fall edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 0.65 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.21 0.86 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
8 0.06 serial_load_out_buffered (net)
|
|
0.08 0.00 0.86 ^ _101__9/A (sky130_fd_sc_hd__inv_2)
|
|
0.04 0.05 0.91 v _101__9/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net40 (net)
|
|
0.04 0.00 0.91 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
0.40 1.31 clock uncertainty
|
|
0.00 1.31 clock reconvergence pessimism
|
|
0.04 1.36 library hold time
|
|
1.36 data required time
|
|
-----------------------------------------------------------------------------
|
|
1.36 data required time
|
|
-1.66 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.30 slack (MET)
|
|
|
|
|
|
Startpoint: _131_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _115_ (falling edge-triggered flip-flop clocked by serial_load')
|
|
Path Group: serial_load
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.59 0.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.59 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.17 0.76 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.03 serial_clock_out_buffered (net)
|
|
0.05 0.00 0.76 ^ _131_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.06 0.39 1.15 ^ _131_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
2 0.01 shift_register[12] (net)
|
|
0.06 0.00 1.15 ^ hold3/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.05 0.51 1.66 ^ hold3/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
1 0.00 net48 (net)
|
|
0.05 0.00 1.66 ^ _115_/D (sky130_fd_sc_hd__dfbbn_2)
|
|
1.66 data arrival time
|
|
|
|
0.00 0.00 clock serial_load' (fall edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 0.65 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.21 0.86 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
8 0.06 serial_load_out_buffered (net)
|
|
0.08 0.00 0.86 ^ _102__10/A (sky130_fd_sc_hd__inv_2)
|
|
0.03 0.05 0.91 v _102__10/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net41 (net)
|
|
0.03 0.00 0.91 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
0.40 1.31 clock uncertainty
|
|
0.00 1.31 clock reconvergence pessimism
|
|
0.05 1.36 library hold time
|
|
1.36 data required time
|
|
-----------------------------------------------------------------------------
|
|
1.36 data required time
|
|
-1.66 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.31 slack (MET)
|
|
|
|
|
|
Startpoint: _123_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _111_ (falling edge-triggered flip-flop clocked by serial_load')
|
|
Path Group: serial_load
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.59 0.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.59 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.17 0.76 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.03 serial_clock_out_buffered (net)
|
|
0.05 0.00 0.76 ^ _123_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.05 0.37 1.13 ^ _123_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
1 0.00 shift_register[4] (net)
|
|
0.05 0.00 1.13 ^ hold8/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.08 0.53 1.66 ^ hold8/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
2 0.01 net53 (net)
|
|
0.08 0.00 1.66 ^ _111_/D (sky130_fd_sc_hd__dfbbn_2)
|
|
1.66 data arrival time
|
|
|
|
0.00 0.00 clock serial_load' (fall edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 0.65 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.20 0.85 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.04 clknet_1_0__leaf_serial_load (net)
|
|
0.06 0.00 0.85 ^ _098__6/A (sky130_fd_sc_hd__inv_2)
|
|
0.03 0.04 0.89 v _098__6/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net37 (net)
|
|
0.03 0.00 0.89 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
0.40 1.29 clock uncertainty
|
|
0.00 1.29 clock reconvergence pessimism
|
|
0.04 1.33 library hold time
|
|
1.33 data required time
|
|
-----------------------------------------------------------------------------
|
|
1.33 data required time
|
|
-1.66 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.33 slack (MET)
|
|
|
|
|
|
Startpoint: _119_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _106_ (falling edge-triggered flip-flop clocked by serial_load')
|
|
Path Group: serial_load
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.59 0.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.59 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.17 0.76 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.03 serial_clock_out_buffered (net)
|
|
0.05 0.00 0.76 ^ _119_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.04 0.36 1.12 ^ _119_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
1 0.00 shift_register[0] (net)
|
|
0.04 0.00 1.12 ^ hold1/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.11 0.55 1.68 ^ hold1/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
2 0.01 net46 (net)
|
|
0.11 0.00 1.68 ^ _106_/D (sky130_fd_sc_hd__dfbbn_2)
|
|
1.68 data arrival time
|
|
|
|
0.00 0.00 clock serial_load' (fall edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 0.65 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.21 0.86 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
8 0.06 serial_load_out_buffered (net)
|
|
0.08 0.00 0.86 ^ _058__1/A (sky130_fd_sc_hd__inv_2)
|
|
0.03 0.05 0.91 v _058__1/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net32 (net)
|
|
0.03 0.00 0.91 v _106_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
0.40 1.31 clock uncertainty
|
|
0.00 1.31 clock reconvergence pessimism
|
|
0.03 1.34 library hold time
|
|
1.34 data required time
|
|
-----------------------------------------------------------------------------
|
|
1.34 data required time
|
|
-1.68 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.33 slack (MET)
|
|
|
|
|
|
Startpoint: _127_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _108_ (falling edge-triggered flip-flop clocked by serial_load')
|
|
Path Group: serial_load
|
|
Path Type: min
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.59 0.59 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.59 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.17 0.76 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.04 clknet_1_0__leaf_serial_clock (net)
|
|
0.06 0.00 0.77 ^ _127_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.05 0.37 1.14 ^ _127_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
1 0.00 shift_register[8] (net)
|
|
0.05 0.00 1.14 ^ hold10/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.08 0.53 1.67 ^ hold10/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
2 0.01 net55 (net)
|
|
0.08 0.00 1.67 ^ _108_/D (sky130_fd_sc_hd__dfbbn_2)
|
|
1.67 data arrival time
|
|
|
|
0.00 0.00 clock serial_load' (fall edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.65 0.65 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 0.65 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.20 0.85 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.04 clknet_1_0__leaf_serial_load (net)
|
|
0.06 0.00 0.85 ^ _095__3/A (sky130_fd_sc_hd__inv_2)
|
|
0.03 0.04 0.89 v _095__3/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net34 (net)
|
|
0.03 0.00 0.89 v _108_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
0.40 1.29 clock uncertainty
|
|
0.00 1.29 clock reconvergence pessimism
|
|
0.04 1.33 library hold time
|
|
1.33 data required time
|
|
-----------------------------------------------------------------------------
|
|
1.33 data required time
|
|
-1.67 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
0.34 slack (MET)
|
|
|
|
|
|
min_report_end
|
|
max_report
|
|
|
|
===========================================================================
|
|
report_checks -path_delay max (Setup)
|
|
============================================================================
|
|
Startpoint: gpio_defaults[12] (input port clocked by serial_clock)
|
|
Endpoint: _115_ (recovery check against falling-edge clock serial_load')
|
|
Path Group: **async_default**
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock network delay (propagated)
|
|
10.00 10.00 v input external delay
|
|
5.00 0.00 10.00 v gpio_defaults[12] (in)
|
|
4 0.02 gpio_defaults[12] (net)
|
|
5.00 0.00 10.00 v _087_/B (sky130_fd_sc_hd__nand2b_2)
|
|
0.73 1.27 11.27 ^ _087_/Y (sky130_fd_sc_hd__nand2b_2)
|
|
1 0.01 _020_ (net)
|
|
0.73 0.00 11.27 ^ _115_/SET_B (sky130_fd_sc_hd__dfbbn_2)
|
|
11.27 data arrival time
|
|
|
|
50.00 50.00 clock serial_load' (fall edge)
|
|
0.00 50.00 clock source latency
|
|
5.00 0.00 50.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
8 0.06 serial_load_out_buffered (net)
|
|
0.08 0.00 50.78 ^ _102__10/A (sky130_fd_sc_hd__inv_2)
|
|
0.03 0.04 50.82 v _102__10/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net41 (net)
|
|
0.03 0.00 50.82 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
-0.40 50.42 clock uncertainty
|
|
0.00 50.42 clock reconvergence pessimism
|
|
-0.05 50.37 library recovery time
|
|
50.37 data required time
|
|
-----------------------------------------------------------------------------
|
|
50.37 data required time
|
|
-11.27 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
39.11 slack (MET)
|
|
|
|
|
|
Startpoint: gpio_defaults[4] (input port clocked by serial_clock)
|
|
Endpoint: _111_ (recovery check against falling-edge clock serial_load')
|
|
Path Group: **async_default**
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock network delay (propagated)
|
|
10.00 10.00 v input external delay
|
|
5.00 0.00 10.00 v gpio_defaults[4] (in)
|
|
4 0.03 gpio_defaults[4] (net)
|
|
5.00 0.00 10.00 v _079_/B (sky130_fd_sc_hd__nand2b_2)
|
|
0.70 1.22 11.22 ^ _079_/Y (sky130_fd_sc_hd__nand2b_2)
|
|
1 0.01 _012_ (net)
|
|
0.70 0.00 11.22 ^ _111_/SET_B (sky130_fd_sc_hd__dfbbn_2)
|
|
11.22 data arrival time
|
|
|
|
50.00 50.00 clock serial_load' (fall edge)
|
|
0.00 50.00 clock source latency
|
|
5.00 0.00 50.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.04 clknet_1_0__leaf_serial_load (net)
|
|
0.06 0.00 50.77 ^ _098__6/A (sky130_fd_sc_hd__inv_2)
|
|
0.03 0.04 50.80 v _098__6/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net37 (net)
|
|
0.03 0.00 50.81 v _111_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
-0.40 50.41 clock uncertainty
|
|
0.00 50.41 clock reconvergence pessimism
|
|
-0.05 50.36 library recovery time
|
|
50.36 data required time
|
|
-----------------------------------------------------------------------------
|
|
50.36 data required time
|
|
-11.22 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
39.14 slack (MET)
|
|
|
|
|
|
Startpoint: gpio_defaults[5] (input port clocked by serial_clock)
|
|
Endpoint: _116_ (recovery check against falling-edge clock serial_load')
|
|
Path Group: **async_default**
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock network delay (propagated)
|
|
10.00 10.00 v input external delay
|
|
5.00 0.00 10.00 v gpio_defaults[5] (in)
|
|
4 0.02 gpio_defaults[5] (net)
|
|
5.00 0.00 10.00 v _089_/B (sky130_fd_sc_hd__nand2b_2)
|
|
0.68 1.20 11.20 ^ _089_/Y (sky130_fd_sc_hd__nand2b_2)
|
|
1 0.01 _022_ (net)
|
|
0.68 0.00 11.20 ^ _116_/SET_B (sky130_fd_sc_hd__dfbbn_2)
|
|
11.20 data arrival time
|
|
|
|
50.00 50.00 clock serial_load' (fall edge)
|
|
0.00 50.00 clock source latency
|
|
5.00 0.00 50.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.04 clknet_1_0__leaf_serial_load (net)
|
|
0.06 0.00 50.77 ^ _103__11/A (sky130_fd_sc_hd__inv_2)
|
|
0.02 0.04 50.80 v _103__11/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net42 (net)
|
|
0.02 0.00 50.80 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
-0.40 50.40 clock uncertainty
|
|
0.00 50.40 clock reconvergence pessimism
|
|
-0.05 50.36 library recovery time
|
|
50.36 data required time
|
|
-----------------------------------------------------------------------------
|
|
50.36 data required time
|
|
-11.20 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
39.16 slack (MET)
|
|
|
|
|
|
Startpoint: gpio_defaults[11] (input port clocked by serial_clock)
|
|
Endpoint: _114_ (recovery check against falling-edge clock serial_load')
|
|
Path Group: **async_default**
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock network delay (propagated)
|
|
10.00 10.00 v input external delay
|
|
5.00 0.00 10.00 v gpio_defaults[11] (in)
|
|
4 0.02 gpio_defaults[11] (net)
|
|
5.00 0.00 10.00 v _085_/B (sky130_fd_sc_hd__nand2b_2)
|
|
0.70 1.22 11.22 ^ _085_/Y (sky130_fd_sc_hd__nand2b_2)
|
|
1 0.01 _018_ (net)
|
|
0.70 0.00 11.22 ^ _114_/SET_B (sky130_fd_sc_hd__dfbbn_2)
|
|
11.22 data arrival time
|
|
|
|
50.00 50.00 clock serial_load' (fall edge)
|
|
0.00 50.00 clock source latency
|
|
5.00 0.00 50.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
8 0.06 serial_load_out_buffered (net)
|
|
0.08 0.00 50.78 ^ _101__9/A (sky130_fd_sc_hd__inv_2)
|
|
0.04 0.05 50.83 v _101__9/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net40 (net)
|
|
0.04 0.00 50.83 v _114_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
-0.40 50.43 clock uncertainty
|
|
0.00 50.43 clock reconvergence pessimism
|
|
-0.04 50.38 library recovery time
|
|
50.38 data required time
|
|
-----------------------------------------------------------------------------
|
|
50.38 data required time
|
|
-11.22 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
39.16 slack (MET)
|
|
|
|
|
|
Startpoint: gpio_defaults[3] (input port clocked by serial_clock)
|
|
Endpoint: _110_ (recovery check against falling-edge clock serial_load')
|
|
Path Group: **async_default**
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock network delay (propagated)
|
|
10.00 10.00 v input external delay
|
|
5.00 0.00 10.00 v gpio_defaults[3] (in)
|
|
4 0.02 gpio_defaults[3] (net)
|
|
5.00 0.00 10.00 v _077_/B (sky130_fd_sc_hd__nand2b_2)
|
|
0.68 1.20 11.20 ^ _077_/Y (sky130_fd_sc_hd__nand2b_2)
|
|
1 0.01 _010_ (net)
|
|
0.68 0.00 11.20 ^ _110_/SET_B (sky130_fd_sc_hd__dfbbn_2)
|
|
11.20 data arrival time
|
|
|
|
50.00 50.00 clock serial_load' (fall edge)
|
|
0.00 50.00 clock source latency
|
|
5.00 0.00 50.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
8 0.06 serial_load_out_buffered (net)
|
|
0.08 0.00 50.78 ^ _097__5/A (sky130_fd_sc_hd__inv_2)
|
|
0.03 0.05 50.82 v _097__5/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net36 (net)
|
|
0.03 0.00 50.82 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
-0.40 50.42 clock uncertainty
|
|
0.00 50.42 clock reconvergence pessimism
|
|
-0.04 50.38 library recovery time
|
|
50.38 data required time
|
|
-----------------------------------------------------------------------------
|
|
50.38 data required time
|
|
-11.20 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
39.18 slack (MET)
|
|
|
|
|
|
Startpoint: _132_ (rising edge-triggered flip-flop clocked by serial_clock')
|
|
Endpoint: serial_data_out (output port clocked by serial_clock)
|
|
Path Group: serial_clock
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
25.00 25.00 clock serial_clock' (rise edge)
|
|
0.00 25.00 clock source latency
|
|
5.00 0.00 25.00 v serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 25.00 v clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.54 26.54 v clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.16 0.00 26.54 v clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.04 0.22 26.77 v clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.03 clknet_1_0__leaf_serial_clock (net)
|
|
0.04 0.00 26.77 v _059__14/A (sky130_fd_sc_hd__inv_2)
|
|
0.05 0.07 26.84 ^ _059__14/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net45 (net)
|
|
0.05 0.00 26.84 ^ _132_/CLK (sky130_fd_sc_hd__dfrtp_2)
|
|
0.10 0.41 27.25 ^ _132_/Q (sky130_fd_sc_hd__dfrtp_2)
|
|
1 0.02 net21 (net)
|
|
0.10 0.00 27.25 ^ output21/A (sky130_fd_sc_hd__buf_16)
|
|
0.27 0.29 27.54 ^ output21/X (sky130_fd_sc_hd__buf_16)
|
|
1 0.25 serial_data_out (net)
|
|
0.27 0.01 27.55 ^ serial_data_out (out)
|
|
27.55 data arrival time
|
|
|
|
50.00 50.00 clock serial_clock (rise edge)
|
|
0.00 50.00 clock network delay (propagated)
|
|
-0.40 49.60 clock uncertainty
|
|
0.00 49.60 clock reconvergence pessimism
|
|
-10.00 39.60 output external delay
|
|
39.60 data required time
|
|
-----------------------------------------------------------------------------
|
|
39.60 data required time
|
|
-27.55 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
12.05 slack (MET)
|
|
|
|
|
|
Startpoint: serial_load (clock source 'serial_load')
|
|
Endpoint: serial_load_out (output port clocked by serial_clock)
|
|
Path Group: serial_clock
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
25.00 25.00 clock serial_load (fall edge)
|
|
0.00 25.00 clock source latency
|
|
5.00 0.00 25.00 v serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 25.00 v clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.54 26.54 v clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 26.54 v clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.23 26.77 v clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
8 0.06 serial_load_out_buffered (net)
|
|
0.06 0.00 26.77 v serial_load_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.26 27.03 v serial_load_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
|
|
1 0.25 serial_load_out (net)
|
|
0.18 0.03 27.06 v serial_load_out (out)
|
|
27.06 data arrival time
|
|
|
|
50.00 50.00 clock serial_clock (rise edge)
|
|
0.00 50.00 clock network delay (propagated)
|
|
-0.40 49.60 clock uncertainty
|
|
0.00 49.60 clock reconvergence pessimism
|
|
-10.00 39.60 output external delay
|
|
39.60 data required time
|
|
-----------------------------------------------------------------------------
|
|
39.60 data required time
|
|
-27.06 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
12.54 slack (MET)
|
|
|
|
|
|
Startpoint: serial_clock (clock source 'serial_clock')
|
|
Endpoint: serial_clock_out (output port clocked by serial_clock)
|
|
Path Group: serial_clock
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
25.00 25.00 clock serial_clock (fall edge)
|
|
0.00 25.00 clock source latency
|
|
5.00 0.00 25.00 v serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 25.00 v clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.54 26.54 v clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.16 0.00 26.54 v clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.04 0.22 26.76 v clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.03 serial_clock_out_buffered (net)
|
|
0.04 0.00 26.76 v serial_clock_out_buffer/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.26 27.03 v serial_clock_out_buffer/X (sky130_fd_sc_hd__clkbuf_16)
|
|
1 0.25 serial_clock_out (net)
|
|
0.18 0.02 27.04 v serial_clock_out (out)
|
|
27.04 data arrival time
|
|
|
|
50.00 50.00 clock serial_clock (rise edge)
|
|
0.00 50.00 clock network delay (propagated)
|
|
-0.40 49.60 clock uncertainty
|
|
0.00 49.60 clock reconvergence pessimism
|
|
-10.00 39.60 output external delay
|
|
39.60 data required time
|
|
-----------------------------------------------------------------------------
|
|
39.60 data required time
|
|
-27.04 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
12.56 slack (MET)
|
|
|
|
|
|
Startpoint: _131_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _132_ (rising edge-triggered flip-flop clocked by serial_clock')
|
|
Path Group: serial_clock
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.03 serial_clock_out_buffered (net)
|
|
0.05 0.00 0.84 ^ _131_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.06 0.50 1.34 v _131_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
2 0.01 shift_register[12] (net)
|
|
0.06 0.00 1.34 v _132_/D (sky130_fd_sc_hd__dfrtp_2)
|
|
1.34 data arrival time
|
|
|
|
25.00 25.00 clock serial_clock' (rise edge)
|
|
0.00 25.00 clock source latency
|
|
5.00 0.00 25.00 v serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 25.00 v clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.40 26.40 v clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.16 0.00 26.40 v clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.04 0.20 26.60 v clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.03 clknet_1_0__leaf_serial_clock (net)
|
|
0.04 0.00 26.60 v _059__14/A (sky130_fd_sc_hd__inv_2)
|
|
0.05 0.06 26.66 ^ _059__14/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net45 (net)
|
|
0.05 0.00 26.66 ^ _132_/CLK (sky130_fd_sc_hd__dfrtp_2)
|
|
-0.40 26.26 clock uncertainty
|
|
0.06 26.32 clock reconvergence pessimism
|
|
-0.12 26.20 library setup time
|
|
26.20 data required time
|
|
-----------------------------------------------------------------------------
|
|
26.20 data required time
|
|
-1.34 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
24.86 slack (MET)
|
|
|
|
|
|
Startpoint: mgmt_gpio_oeb (input port clocked by serial_clock)
|
|
Endpoint: pad_gpio_out (output port clocked by serial_clock)
|
|
Path Group: serial_clock
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock network delay (propagated)
|
|
10.00 10.00 v input external delay
|
|
5.00 0.00 10.00 v mgmt_gpio_oeb (in)
|
|
2 0.01 mgmt_gpio_oeb (net)
|
|
5.00 0.00 10.00 v input1/A (sky130_fd_sc_hd__buf_2)
|
|
0.16 1.31 11.31 v input1/X (sky130_fd_sc_hd__buf_2)
|
|
2 0.01 net1 (net)
|
|
0.16 0.00 11.31 v _063_/C (sky130_fd_sc_hd__and3b_2)
|
|
0.06 0.30 11.62 v _063_/X (sky130_fd_sc_hd__and3b_2)
|
|
2 0.01 _043_ (net)
|
|
0.06 0.00 11.62 v _064_/B (sky130_fd_sc_hd__and2b_2)
|
|
0.05 0.23 11.85 v _064_/X (sky130_fd_sc_hd__and2b_2)
|
|
1 0.01 _044_ (net)
|
|
0.05 0.00 11.85 v _066_/A1 (sky130_fd_sc_hd__o21ai_4)
|
|
0.17 0.20 12.04 ^ _066_/Y (sky130_fd_sc_hd__o21ai_4)
|
|
1 0.02 net16 (net)
|
|
0.17 0.00 12.04 ^ output16/A (sky130_fd_sc_hd__buf_16)
|
|
0.27 0.31 12.35 ^ output16/X (sky130_fd_sc_hd__buf_16)
|
|
1 0.25 pad_gpio_out (net)
|
|
0.27 0.01 12.36 ^ pad_gpio_out (out)
|
|
12.36 data arrival time
|
|
|
|
50.00 50.00 clock serial_clock (rise edge)
|
|
0.00 50.00 clock network delay (propagated)
|
|
-0.40 49.60 clock uncertainty
|
|
0.00 49.60 clock reconvergence pessimism
|
|
-10.00 39.60 output external delay
|
|
39.60 data required time
|
|
-----------------------------------------------------------------------------
|
|
39.60 data required time
|
|
-12.36 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
27.24 slack (MET)
|
|
|
|
|
|
Startpoint: _121_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _107_ (falling edge-triggered flip-flop clocked by serial_load')
|
|
Path Group: serial_load
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.04 clknet_1_0__leaf_serial_clock (net)
|
|
0.06 0.00 0.85 ^ _121_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.06 0.50 1.35 v _121_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
1 0.01 shift_register[2] (net)
|
|
0.06 0.00 1.35 v hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.09 0.64 1.98 v hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
2 0.01 net50 (net)
|
|
0.09 0.00 1.98 v _107_/D (sky130_fd_sc_hd__dfbbn_2)
|
|
1.98 data arrival time
|
|
|
|
50.00 50.00 clock serial_load' (fall edge)
|
|
0.00 50.00 clock source latency
|
|
5.00 0.00 50.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
8 0.06 serial_load_out_buffered (net)
|
|
0.08 0.00 50.78 ^ _094__2/A (sky130_fd_sc_hd__inv_2)
|
|
0.03 0.05 50.82 v _094__2/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net33 (net)
|
|
0.03 0.00 50.82 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
-0.40 50.42 clock uncertainty
|
|
0.00 50.42 clock reconvergence pessimism
|
|
-0.17 50.25 library setup time
|
|
50.25 data required time
|
|
-----------------------------------------------------------------------------
|
|
50.25 data required time
|
|
-1.98 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
48.27 slack (MET)
|
|
|
|
|
|
Startpoint: _129_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _113_ (falling edge-triggered flip-flop clocked by serial_load')
|
|
Path Group: serial_load
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.66 ^ clkbuf_1_1__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.05 0.19 0.84 ^ clkbuf_1_1__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.03 serial_clock_out_buffered (net)
|
|
0.05 0.00 0.84 ^ _129_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.05 0.48 1.32 v _129_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
1 0.00 shift_register[10] (net)
|
|
0.05 0.00 1.32 v hold9/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.09 0.63 1.95 v hold9/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
2 0.01 net54 (net)
|
|
0.09 0.00 1.95 v _113_/D (sky130_fd_sc_hd__dfbbn_2)
|
|
1.95 data arrival time
|
|
|
|
50.00 50.00 clock serial_load' (fall edge)
|
|
0.00 50.00 clock source latency
|
|
5.00 0.00 50.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.04 clknet_1_0__leaf_serial_load (net)
|
|
0.06 0.00 50.77 ^ _100__8/A (sky130_fd_sc_hd__inv_2)
|
|
0.02 0.03 50.80 v _100__8/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net39 (net)
|
|
0.02 0.00 50.80 v _113_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
-0.40 50.40 clock uncertainty
|
|
0.00 50.40 clock reconvergence pessimism
|
|
-0.18 50.22 library setup time
|
|
50.22 data required time
|
|
-----------------------------------------------------------------------------
|
|
50.22 data required time
|
|
-1.95 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
48.27 slack (MET)
|
|
|
|
|
|
Startpoint: _120_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _112_ (falling edge-triggered flip-flop clocked by serial_load')
|
|
Path Group: serial_load
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.04 clknet_1_0__leaf_serial_clock (net)
|
|
0.06 0.00 0.85 ^ _120_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.06 0.49 1.34 v _120_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
1 0.01 shift_register[1] (net)
|
|
0.06 0.00 1.34 v hold6/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.08 0.63 1.97 v hold6/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
2 0.01 net51 (net)
|
|
0.08 0.00 1.97 v _112_/D (sky130_fd_sc_hd__dfbbn_2)
|
|
1.97 data arrival time
|
|
|
|
50.00 50.00 clock serial_load' (fall edge)
|
|
0.00 50.00 clock source latency
|
|
5.00 0.00 50.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
8 0.06 serial_load_out_buffered (net)
|
|
0.08 0.00 50.78 ^ _099__7/A (sky130_fd_sc_hd__inv_2)
|
|
0.03 0.04 50.82 v _099__7/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net38 (net)
|
|
0.03 0.00 50.82 v _112_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
-0.40 50.42 clock uncertainty
|
|
0.00 50.42 clock reconvergence pessimism
|
|
-0.17 50.24 library setup time
|
|
50.24 data required time
|
|
-----------------------------------------------------------------------------
|
|
50.24 data required time
|
|
-1.97 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
48.27 slack (MET)
|
|
|
|
|
|
Startpoint: _122_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _110_ (falling edge-triggered flip-flop clocked by serial_load')
|
|
Path Group: serial_load
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.04 clknet_1_0__leaf_serial_clock (net)
|
|
0.06 0.00 0.85 ^ _122_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.06 0.49 1.34 v _122_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
1 0.01 shift_register[3] (net)
|
|
0.06 0.00 1.34 v hold7/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.08 0.63 1.96 v hold7/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
2 0.01 net52 (net)
|
|
0.08 0.00 1.96 v _110_/D (sky130_fd_sc_hd__dfbbn_2)
|
|
1.96 data arrival time
|
|
|
|
50.00 50.00 clock serial_load' (fall edge)
|
|
0.00 50.00 clock source latency
|
|
5.00 0.00 50.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
8 0.06 serial_load_out_buffered (net)
|
|
0.08 0.00 50.78 ^ _097__5/A (sky130_fd_sc_hd__inv_2)
|
|
0.03 0.05 50.82 v _097__5/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net36 (net)
|
|
0.03 0.00 50.82 v _110_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
-0.40 50.42 clock uncertainty
|
|
0.00 50.42 clock reconvergence pessimism
|
|
-0.17 50.25 library setup time
|
|
50.25 data required time
|
|
-----------------------------------------------------------------------------
|
|
50.25 data required time
|
|
-1.96 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
48.29 slack (MET)
|
|
|
|
|
|
Startpoint: _124_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _116_ (falling edge-triggered flip-flop clocked by serial_load')
|
|
Path Group: serial_load
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.04 clknet_1_0__leaf_serial_clock (net)
|
|
0.06 0.00 0.85 ^ _124_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.05 0.48 1.32 v _124_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
1 0.00 shift_register[5] (net)
|
|
0.05 0.00 1.32 v hold13/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.08 0.61 1.94 v hold13/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
2 0.01 net58 (net)
|
|
0.08 0.00 1.94 v _116_/D (sky130_fd_sc_hd__dfbbn_2)
|
|
1.94 data arrival time
|
|
|
|
50.00 50.00 clock serial_load' (fall edge)
|
|
0.00 50.00 clock source latency
|
|
5.00 0.00 50.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 50.59 ^ clkbuf_1_0__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.18 50.77 ^ clkbuf_1_0__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
6 0.04 clknet_1_0__leaf_serial_load (net)
|
|
0.06 0.00 50.77 ^ _103__11/A (sky130_fd_sc_hd__inv_2)
|
|
0.02 0.04 50.80 v _103__11/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net42 (net)
|
|
0.02 0.00 50.80 v _116_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
-0.40 50.40 clock uncertainty
|
|
0.00 50.40 clock reconvergence pessimism
|
|
-0.17 50.23 library setup time
|
|
50.23 data required time
|
|
-----------------------------------------------------------------------------
|
|
50.23 data required time
|
|
-1.94 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
48.30 slack (MET)
|
|
|
|
|
|
max_report_end
|
|
check_report
|
|
|
|
===========================================================================
|
|
report_checks -unconstrained
|
|
============================================================================
|
|
Startpoint: gpio_defaults[12] (input port clocked by serial_clock)
|
|
Endpoint: _115_ (recovery check against falling-edge clock serial_load')
|
|
Path Group: **async_default**
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock network delay (propagated)
|
|
10.00 10.00 v input external delay
|
|
5.00 0.00 10.00 v gpio_defaults[12] (in)
|
|
4 0.02 gpio_defaults[12] (net)
|
|
5.00 0.00 10.00 v _087_/B (sky130_fd_sc_hd__nand2b_2)
|
|
0.73 1.27 11.27 ^ _087_/Y (sky130_fd_sc_hd__nand2b_2)
|
|
1 0.01 _020_ (net)
|
|
0.73 0.00 11.27 ^ _115_/SET_B (sky130_fd_sc_hd__dfbbn_2)
|
|
11.27 data arrival time
|
|
|
|
50.00 50.00 clock serial_load' (fall edge)
|
|
0.00 50.00 clock source latency
|
|
5.00 0.00 50.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
8 0.06 serial_load_out_buffered (net)
|
|
0.08 0.00 50.78 ^ _102__10/A (sky130_fd_sc_hd__inv_2)
|
|
0.03 0.04 50.82 v _102__10/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net41 (net)
|
|
0.03 0.00 50.82 v _115_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
-0.40 50.42 clock uncertainty
|
|
0.00 50.42 clock reconvergence pessimism
|
|
-0.05 50.37 library recovery time
|
|
50.37 data required time
|
|
-----------------------------------------------------------------------------
|
|
50.37 data required time
|
|
-11.27 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
39.11 slack (MET)
|
|
|
|
|
|
Startpoint: _132_ (rising edge-triggered flip-flop clocked by serial_clock')
|
|
Endpoint: serial_data_out (output port clocked by serial_clock)
|
|
Path Group: serial_clock
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
25.00 25.00 clock serial_clock' (rise edge)
|
|
0.00 25.00 clock source latency
|
|
5.00 0.00 25.00 v serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 25.00 v clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 1.54 26.54 v clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.16 0.00 26.54 v clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.04 0.22 26.77 v clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.03 clknet_1_0__leaf_serial_clock (net)
|
|
0.04 0.00 26.77 v _059__14/A (sky130_fd_sc_hd__inv_2)
|
|
0.05 0.07 26.84 ^ _059__14/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net45 (net)
|
|
0.05 0.00 26.84 ^ _132_/CLK (sky130_fd_sc_hd__dfrtp_2)
|
|
0.10 0.41 27.25 ^ _132_/Q (sky130_fd_sc_hd__dfrtp_2)
|
|
1 0.02 net21 (net)
|
|
0.10 0.00 27.25 ^ output21/A (sky130_fd_sc_hd__buf_16)
|
|
0.27 0.29 27.54 ^ output21/X (sky130_fd_sc_hd__buf_16)
|
|
1 0.25 serial_data_out (net)
|
|
0.27 0.01 27.55 ^ serial_data_out (out)
|
|
27.55 data arrival time
|
|
|
|
50.00 50.00 clock serial_clock (rise edge)
|
|
0.00 50.00 clock network delay (propagated)
|
|
-0.40 49.60 clock uncertainty
|
|
0.00 49.60 clock reconvergence pessimism
|
|
-10.00 39.60 output external delay
|
|
39.60 data required time
|
|
-----------------------------------------------------------------------------
|
|
39.60 data required time
|
|
-27.55 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
12.05 slack (MET)
|
|
|
|
|
|
Startpoint: _121_ (rising edge-triggered flip-flop clocked by serial_clock)
|
|
Endpoint: _107_ (falling edge-triggered flip-flop clocked by serial_load')
|
|
Path Group: serial_load
|
|
Path Type: max
|
|
|
|
Fanout Cap Slew Delay Time Description
|
|
-----------------------------------------------------------------------------
|
|
0.00 0.00 clock serial_clock (rise edge)
|
|
0.00 0.00 clock source latency
|
|
5.00 0.00 0.00 ^ serial_clock (in)
|
|
2 0.02 serial_clock (net)
|
|
5.00 0.00 0.00 ^ clkbuf_0_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.17 0.65 0.66 ^ clkbuf_0_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_clock (net)
|
|
0.17 0.00 0.66 ^ clkbuf_1_0__f_serial_clock/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.06 0.19 0.85 ^ clkbuf_1_0__f_serial_clock/X (sky130_fd_sc_hd__clkbuf_16)
|
|
9 0.04 clknet_1_0__leaf_serial_clock (net)
|
|
0.06 0.00 0.85 ^ _121_/CLK (sky130_fd_sc_hd__dfrtp_4)
|
|
0.06 0.50 1.35 v _121_/Q (sky130_fd_sc_hd__dfrtp_4)
|
|
1 0.01 shift_register[2] (net)
|
|
0.06 0.00 1.35 v hold5/A (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
0.09 0.64 1.98 v hold5/X (sky130_fd_sc_hd__dlygate4sd3_1)
|
|
2 0.01 net50 (net)
|
|
0.09 0.00 1.98 v _107_/D (sky130_fd_sc_hd__dfbbn_2)
|
|
1.98 data arrival time
|
|
|
|
50.00 50.00 clock serial_load' (fall edge)
|
|
0.00 50.00 clock source latency
|
|
5.00 0.00 50.00 ^ serial_load (in)
|
|
2 0.02 serial_load (net)
|
|
5.00 0.00 50.00 ^ clkbuf_0_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.16 0.59 50.59 ^ clkbuf_0_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
2 0.02 clknet_0_serial_load (net)
|
|
0.16 0.00 50.59 ^ clkbuf_1_1__f_serial_load/A (sky130_fd_sc_hd__clkbuf_16)
|
|
0.08 0.19 50.78 ^ clkbuf_1_1__f_serial_load/X (sky130_fd_sc_hd__clkbuf_16)
|
|
8 0.06 serial_load_out_buffered (net)
|
|
0.08 0.00 50.78 ^ _094__2/A (sky130_fd_sc_hd__inv_2)
|
|
0.03 0.05 50.82 v _094__2/Y (sky130_fd_sc_hd__inv_2)
|
|
1 0.01 net33 (net)
|
|
0.03 0.00 50.82 v _107_/CLK_N (sky130_fd_sc_hd__dfbbn_2)
|
|
-0.40 50.42 clock uncertainty
|
|
0.00 50.42 clock reconvergence pessimism
|
|
-0.17 50.25 library setup time
|
|
50.25 data required time
|
|
-----------------------------------------------------------------------------
|
|
50.25 data required time
|
|
-1.98 data arrival time
|
|
-----------------------------------------------------------------------------
|
|
48.27 slack (MET)
|
|
|
|
|
|
|
|
===========================================================================
|
|
report_checks --slack_max -0.01
|
|
============================================================================
|
|
No paths found.
|
|
check_report_end
|
|
check_slew
|
|
|
|
===========================================================================
|
|
report_check_types -max_slew -max_cap -max_fanout -violators
|
|
============================================================================
|
|
max slew
|
|
|
|
Pin Limit Slew Slack
|
|
------------------------------------------------------------
|
|
ANTENNA__080__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__081__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_081_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__061__A0/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_087_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__089__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__088__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__084__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__085__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_089_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
_086_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
_084_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__087__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_085_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__068__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_061_/A0 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__077__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_069_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
_079_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__076__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_074_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__074__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__078__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_076_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__086__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__069__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_075_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__062__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_077_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
_078_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__091__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_088_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
_091_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__090__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__092__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__082__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_082_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
_083_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__072__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_073_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
_092_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
_080_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__079__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__083__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_093_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__093__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA_clkbuf_0_serial_clock_A/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
clkbuf_0_serial_clock/A 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA_input2_A/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_071_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
_090_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA_input3_A/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__075__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__073__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__070__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_068_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
input3/A 1.25 5.00 -3.75 (VIOLATED)
|
|
_070_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA_input5_A/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
input2/A 1.25 5.00 -3.75 (VIOLATED)
|
|
clkbuf_0_serial_load/A 1.25 5.00 -3.75 (VIOLATED)
|
|
input5/A 1.25 5.00 -3.75 (VIOLATED)
|
|
input4/A 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA_input4_A/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_062_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA_clkbuf_0_serial_load_A/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA_input1_A/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
ANTENNA__071__B/DIODE 1.25 5.00 -3.75 (VIOLATED)
|
|
_072_/B 1.25 5.00 -3.75 (VIOLATED)
|
|
input1/A 1.25 5.00 -3.75 (VIOLATED)
|
|
gpio_defaults[0] 1.25 5.00 -3.75 (VIOLATED)
|
|
gpio_defaults[10] 1.25 5.00 -3.75 (VIOLATED)
|
|
gpio_defaults[11] 1.25 5.00 -3.75 (VIOLATED)
|
|
gpio_defaults[12] 1.25 5.00 -3.75 (VIOLATED)
|
|
gpio_defaults[1] 1.25 5.00 -3.75 (VIOLATED)
|
|
gpio_defaults[2] 1.25 5.00 -3.75 (VIOLATED)
|
|
gpio_defaults[3] 1.25 5.00 -3.75 (VIOLATED)
|
|
gpio_defaults[4] 1.25 5.00 -3.75 (VIOLATED)
|
|
gpio_defaults[5] 1.25 5.00 -3.75 (VIOLATED)
|
|
gpio_defaults[6] 1.25 5.00 -3.75 (VIOLATED)
|
|
gpio_defaults[7] 1.25 5.00 -3.75 (VIOLATED)
|
|
gpio_defaults[8] 1.25 5.00 -3.75 (VIOLATED)
|
|
gpio_defaults[9] 1.25 5.00 -3.75 (VIOLATED)
|
|
mgmt_gpio_oeb 1.25 5.00 -3.75 (VIOLATED)
|
|
mgmt_gpio_out 1.25 5.00 -3.75 (VIOLATED)
|
|
pad_gpio_in 1.25 5.00 -3.75 (VIOLATED)
|
|
resetn 1.25 5.00 -3.75 (VIOLATED)
|
|
serial_clock 1.25 5.00 -3.75 (VIOLATED)
|
|
serial_data_in 1.25 5.00 -3.75 (VIOLATED)
|
|
serial_load 1.25 5.00 -3.75 (VIOLATED)
|
|
user_gpio_oeb 1.25 5.00 -3.75 (VIOLATED)
|
|
user_gpio_out 1.25 5.00 -3.75 (VIOLATED)
|
|
|
|
max fanout
|
|
|
|
Pin Limit Fanout Slack
|
|
---------------------------------------------------------
|
|
clkbuf_1_0__f_serial_clock/X 7 9 -2 (VIOLATED)
|
|
clkbuf_1_1__f_serial_load/X 7 8 (VIOLATED)
|
|
fanout30/X 7 8 (VIOLATED)
|
|
|
|
|
|
===========================================================================
|
|
max slew violation count 92
|
|
max fanout violation count 3
|
|
max cap violation count 0
|
|
============================================================================
|
|
check_slew_end
|
|
tns_report
|
|
|
|
===========================================================================
|
|
report_tns
|
|
============================================================================
|
|
tns 0.00
|
|
tns_report_end
|
|
wns_report
|
|
|
|
===========================================================================
|
|
report_wns
|
|
============================================================================
|
|
wns 0.00
|
|
wns_report_end
|
|
worst_slack
|
|
|
|
===========================================================================
|
|
report_worst_slack -max (Setup)
|
|
============================================================================
|
|
worst slack 12.05
|
|
|
|
===========================================================================
|
|
report_worst_slack -min (Hold)
|
|
============================================================================
|
|
worst slack 0.30
|
|
worst_slack_end
|
|
clock_skew
|
|
|
|
===========================================================================
|
|
report_clock_skew
|
|
============================================================================
|
|
Clock serial_clock
|
|
Latency CRPR Skew
|
|
_122_/CLK ^
|
|
0.85
|
|
_123_/CLK ^
|
|
0.76 -0.06 0.02
|
|
|
|
Clock serial_load
|
|
No launch/capture paths found.
|
|
|
|
clock_skew_end
|
|
power_report
|
|
|
|
===========================================================================
|
|
report_power
|
|
============================================================================
|
|
Group Internal Switching Leakage Total
|
|
Power Power Power Power (Watts)
|
|
----------------------------------------------------------------
|
|
Sequential 2.58e-05 1.05e-06 2.17e-10 2.68e-05 20.0%
|
|
Combinational 3.88e-05 6.84e-05 7.83e-10 1.07e-04 80.0%
|
|
Macro 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.0%
|
|
Pad 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.0%
|
|
----------------------------------------------------------------
|
|
Total 6.46e-05 6.95e-05 1.00e-09 1.34e-04 100.0%
|
|
48.2% 51.8% 0.0%
|
|
power_report_end
|
|
area_report
|
|
|
|
===========================================================================
|
|
report_design_area
|
|
============================================================================
|
|
Design area 2408 u^2 89% utilization.
|
|
area_report_end
|