Synopsys Timing Constraints And Optimization User Guide 2021 !!exclusive!! Jun 2026

# Constrain input port 'data_in' assuming an external device consumes 0.5ns set_input_delay -max 0.5 -clock sys_clk [get_ports data_in] set_input_delay -min 0.1 -clock sys_clk [get_ports data_in] Use code with caution. Output Delay

The Synopsys Timing Constraints and Optimization User Guide (2021 releases) provides essential methodologies for defining design intent via SDC constraints in synthesis tools like Design Compiler. It covers timing assertions for clocks and I/O, optimization strategies for PPA goals, and verification methods to ensure design success. Official documentation for these releases is accessible through Synopsys SolvNetPlus, with archived versions available for specific software releases. Amazon Web Services UG0730: PolarFire FPGA Timing Constraints User Guide - AWS synopsys timing constraints and optimization user guide 2021

The guide breaks down the two most critical checks: # Constrain input port 'data_in' assuming an external

What you are using (Design Compiler, IC Compiler II, or PrimeTime)? IC Compiler II