CLK Design Automation

The Leader in Margin Analysis

AOCV FX is the fastest, most complete, AOCV derate table generator available today.

Path FX analyzes critical paths for delay and variance over a million times faster than Monte Carlo SPICE.

There’s no complicated setup – AOCV FX and Path FX were designed to complement your current static timing analysis and design optimization flows.

Ultra Fast AOCV Table Generation

Fast

Processes full libraries in just a few hours

Complete

Clock & data, every cell, every arc
Models process, voltage, and temperature variation

Cost Effective

Replaces thousands of SPICE runs

Flexible

Design Specific AOCV, Variation database, Tcl scripting, and more…

SPICE Accurate Critical Path Analysis

Reduce variance and crosstalk pessimism

• Models effects not captured by other cell models and corners like Miller capacitance, nonlinear waveforms…
• SPICE accurate results for delay, SI noise, and variance
• Finds failing paths that STA, corner libraries, and metal miss

Works directly with STA & design flows

• No set up – standard input and output formats
• Architected for full chip capacity