SDC Constraints • Chapter 01

Chapter 01: SDC Fundamentals & Synthesis Basics

Synopsys Design Constraints (SDC) syntax, object targeting (get_ports, get_pins, get_cells, get_nets), and synthesis constraint flow.

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Authored by VLSI Veteran (9+ Years Experience)

Practical physical design signoff insights, real Primetime flows, and interview preparation.

💡 Key Technical Topics Covered

SDC Syntax & Command Hierarchy
Object Collection Commands (get_ports, get_pins, get_cells, get_nets)
Synthesis vs Layout Constraints
Constraint Verification & Linting

🎯 VLSI Physical Design Interview Questions Addressed

What is the difference between get_pins and get_nets in SDC?
Why is SDC syntax standardized across EDA tools?
How do you target hierarchical pins in SDC?

Chapter 02: Clock Constraints →