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RTL to GDSii Flow

Watt Semiconductor Power Analysis and PDN Sign-off.

Turnkey solutions from RTL to GDS2. Design Services Education and Training.

A well implemented and optimized physical design can help with:

  • Major cost savings due to reduction in die-area during synthesis, floorplan and optimizations.
  • Result in lower power consumption achieved with:
  • Improved CTS with optimizations, gating and correct by construction.
  • Leakage analysis and optimizations with use of Multi-VT libraries.
  • Use of power domains and voltage islands.
  • Improved yield due to better analysis of Design for Manufacturability (DFM),
  • Improved product life with analysis of Signal Integrity, EM and IR drop,
  • Better predictability in failures with On-Chip-Variations enabled during Static Timing Analysis across multiple corners and modes.
  • Faster time-to-market with cleaner routing, fewer iterations and DRC/LVS violations to fix.

Challenges:

  • Frequent revisions are needed for adding product features and enhancing functionality.
  • Companies increasingly going fabless make time-to-market a critical factor.
  • Time-to-market depends on:
  • Methodologies and design flows used
  • Engineering teamwork and skill levels
  • Selection of EDA tools
  • The chosen path from RTL to GDS2
  • Our dedicated team helps mitigate these risks by delivering fast, efficient, and high-quality data.

The need for excellence in implementation of ASIC Physical Design

With the technology shrinking from 0.18µm used 2 decades ago to 35ηm in the early 2009 to 2ηm in 2025 and increasing gate counts and ultra-fast complex clocking structures, the need for efficient low power on complex mixed signal designs has increased steadily over the last 2 decades.

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RTL to GDSii: Congestion Reduction strategies

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Digital VLSI Design

ASIC Physical Design Flows

RTL to GDSII

We're your Power Experts for PDN Sign-off and RTL to GDSII flows