💡 Key Technical Topics Covered

  • Timing Path Types (Reg-to-Reg, In-to-Reg, Reg-to-Out, In-to-Out)
  • Data Required Time vs Data Arrival Time
  • Setup Slack and Hold Slack Equations
  • Process, Voltage, and Temperature (PVT) Corners

🎯 VLSI Physical Design Interview Questions Addressed

  • How do you calculate Setup Slack in a Flip-Flop to Flip-Flop path?
  • Why is hold timing independent of clock frequency?
  • What is the impact of temperature inversion on lower technology nodes?