caravel/signoff/housekeeping/primetime-signoff/reports/nom/housekeeping.tt-max_timing.rpt

92 lines
5.7 KiB
Plaintext

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Report : timing
-path_type full_clock_expanded
-delay_type max
-nets
-nworst 10
-slack_lesser_than 10.0000
-max_paths 10000
-transition_time
-capacitance
-sort_by slack
-include_hierarchical_pins
Design : housekeeping
Version: T-2022.03-SP3
Date : Tue Oct 18 15:31:24 2022
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Startpoint: wb_clk_i (clock source 'wb_clk_i')
Endpoint: mgmt_gpio_out[14]
(output port clocked by wb_clk_i)
Path Group: wb_clk_i
Path Type: max
Point Fanout Cap Trans Incr Path
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clock wb_clk_i (fall edge) 12.5000 12.5000
clock source latency 0.0000 12.5000
wb_clk_i (in) 0.0000 0.0000 & 12.5000 f
wb_clk_i (net) 2 0.0597
clkbuf_0_wb_clk_i/X (sky130_fd_sc_hd__clkbuf_16) 0.0474 0.1548 & 12.6548 f
clknet_0_wb_clk_i (net) 2 0.0367
clkbuf_1_1_0_wb_clk_i/X (sky130_fd_sc_hd__clkbuf_8) 0.0303 0.1346 & 12.7894 f
clknet_1_1_0_wb_clk_i (net) 1 0.0090
clkbuf_1_1_1_wb_clk_i/X (sky130_fd_sc_hd__clkbuf_8) 0.0574 0.1533 & 12.9427 f
clknet_1_1_1_wb_clk_i (net) 2 0.0357
clkbuf_2_3_0_wb_clk_i/X (sky130_fd_sc_hd__clkbuf_8) 0.0371 0.1487 & 13.0914 f
clknet_2_3_0_wb_clk_i (net) 2 0.0160
clkbuf_3_7_0_wb_clk_i/X (sky130_fd_sc_hd__clkbuf_8) 0.1066 0.1991 & 13.2905 f
clknet_3_7_0_wb_clk_i (net) 12 0.0877
_3937_/X (sky130_fd_sc_hd__mux2_1) 0.0669 0.3304 & 13.6209 f
mgmt_gpio_out_14_prebuff (net) 1 0.0047
mgmt_gpio_14_buff_inst/X (sky130_fd_sc_hd__clkbuf_8) 0.2225 0.3018 & 13.9227 f
mgmt_gpio_out[14] (net) 1 0.2113
mgmt_gpio_out[14] (out) 0.2227 0.0048 & 13.9275 f
data arrival time 13.9275
clock wb_clk_i (rise edge) 25.0000 25.0000
clock reconvergence pessimism 0.0000 25.0000
clock uncertainty -0.1000 24.9000
output external delay -4.0000 20.9000
data required time 20.9000
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data required time 20.9000
data arrival time -13.9275
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slack (MET) 6.9725
Startpoint: user_clock (clock source 'user_clock')
Endpoint: mgmt_gpio_out[15]
(output port clocked by wb_clk_i)
Path Group: wb_clk_i
Path Type: max
Point Fanout Cap Trans Incr Path
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clock user_clock (fall edge) 12.5000 12.5000
clock source latency 0.0000 12.5000
user_clock (in) 0.0000 0.0000 & 12.5000 f
user_clock (net) 4 0.1320
_3936_/X (sky130_fd_sc_hd__mux2_1) 0.0632 0.3488 & 12.8488 f
mgmt_gpio_out_15_prebuff (net) 1 0.0040
mgmt_gpio_15_buff_inst/X (sky130_fd_sc_hd__clkbuf_8) 0.2216 0.3000 & 13.1488 f
mgmt_gpio_out[15] (net) 1 0.2109
mgmt_gpio_out[15] (out) 0.2218 0.0042 & 13.1530 f
data arrival time 13.1530
clock wb_clk_i (rise edge) 25.0000 25.0000
clock reconvergence pessimism 0.0000 25.0000
clock uncertainty -0.1000 24.9000
output external delay -4.0000 20.9000
data required time 20.9000
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data required time 20.9000
data arrival time -13.1530
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slack (MET) 7.7470
1