PathWave Advanced Design System 2022 simulation software reportedly reduces design time and de-risks product development for DDR5, low-power DDR5 and graphics DDR 6 memory systems.

Is a design and test workflow for next-generation memory. Model transmitter and receiver behavior accurately by generating simulation models of both DDR transmitters and receivers, with flexible equalization and external clock inputs; optimize equalization settings to predict design margins with simulator that uses adaptive equalization to find optimal settings for best signal integrity of data link; quantify margin to eye-mask by predicting eye closure down to standard-specific bit error rates, and report remaining margin to eye-mask; find failing conditions with design exploration by generating batch simulation list to sweep through design parameters and report passing/failing configurations as spreadsheet data; have confidence in design sign-off, from design through to test by performing automated compliance report on simulated signal waveforms and using consistent measurement science to identify issues early and trial potential fixes.

Keysight Technologies
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