STA Recovery & Removal Checks Explained | Static Timing Analysis Ep. 04

Let's connect online 👨🏻‍💻 LinkedIn:   / vikas-sachdeva-vlsi   Confused about the difference between Setup/Hold and Recovery/Removal? You’re not alone. While Setup and Hold checks protect your Data path, Recovery and Removal are critical for protecting your Asynchronous Reset pins. 🚀 In this episode of the STA series (Ep. 04), we dive deep into "Asynchronous Timing Checks." We break down exactly how to calculate slack for recovery and removal, how to read the waveforms, and why failing these checks can lead to metastability in your chip. ⚡ In this video, you will learn: The Core Difference: Why Recovery is like Setup, and Removal is like Hold (but for Resets!). Waveform Analysis: Visualizing the "danger zone" around the active clock edge. The "Why": Understanding why asynchronous resets need synchronous de-assertion (Reset Synchronizers). Calculations: How to calculate Slack for Recovery and Removal. Fixing Violations: Practical industry techniques to fix timing failures here. 📚 Watch the Full STA Series: Ep. 01 (Timing Paths):    • Timing Analysis in VLSI | STA - timing pat...   Ep. 02 (Setup & Hold):    • Setup & Hold Slack Calculation Made Easy |...   Ep. 03 (More than setup and hold):    • Clock Gating & Pulse Width Checks (STA Ep. 3)   Hashtags: #VLSI #StaticTimingAnalysis #Semiconductor #ElectronicsEngineering #STA #DigitalDesign #vlsideepdive