Design

.lib

slew_lower_threshold_pct_rise : 30.00 slew_upper_threshold_pct_rise : 70.00 slew_upper_threshold_pct_fall : 70.00 slew_lower_threshold_pct_fall : 30.00 input_threshold_pct_rise : 50.00 output_threshold_pct_fall : 50.00 input_threshold_pct_fall : 50.00 output_threshold_pct_rise : 50.00 slew_derate_from_library : 0.50 To transition, general library data based on 10% – 90%, some library data based on 30% – 70%, but times 2 in order to modify range from 10%… read more »

Prepare files and check netlist

Which files do backend engineers need? Timing: lib RC delay: capTable, QRC tech, QRC lib Physical: lef, gds Route rule: tech lef, tech file Xtalk: cdb Power: VoltageStorm tech, VoltageStorm lib Which files are about design? Netlist, constraint, IO file, scan def  

Prepare files and check netlist

Which files do backend engineers need? Timing: lib RC delay: capTable, QRC tech, QRC lib Physical: lef, gds Route rule: tech lef, tech file Xtalk: cdb Power: VoltageStorm tech, VoltageStorm lib Which files areĀ about design? Netlist, constraint, IO file, scan def    

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