ASIC Physical Design Services (RTL to GDSII) for IP, Block & SoC

Transform RTL into silicon layout while balancing:

• Complex timing constraints

• Power and thermal budgets

• High-density routing

• Design for manufacturability (DFM) requirements

Why Physical Design Matters

Physical design is where your architectural intent meets reality — where performance, power, and area (PPA) are made tangible. A well-executed physical design minimizes re-spins, maximizes yield, and ensures your chip meets both performance and cost targets.

GREEVAA's Approach

Optimize PPA Without Compromise

We aggressively tune performance, power, and area to deliver silicon that aligns with your product goals

Integrate Manufacturability Early

DFM, MCMM (multi-corner multi-mode) analysis, and LVS/DRC considerations are integrated early to reduce late-stage risks.are embedded early in the flow — reducing late surprises.

Automate with Discipline

Reusable scripts, automation, and regression-driven flows ensure predictable and repeatable physical implementation.

Physical Design Services

Floorplanning & Partitioning

• Block and macro placement planning

• Optimal pad ring and I/O planning

• Power grid architecture

• Congestion avoidance and early timing planning

Placement & Optimization

• Standard cell placement with timing and power goals

• Clock tree synthesis (CTS)

• Power mesh, decap insertion, and IR optimization

• Congestion management and rerouting

Routing & Closure

• Global and detailed routing

• Crosstalk, DRC, and spacing optimization

• ECO implementation

• Pin-access closure

Sign-off Preparation

• Timing sign-off (STA / PrimeTime) support

• DRC/LVS/PEX readiness

  Parasitic extraction management

• Multi-corner multi-mode (MCMM) strategies

Design for Manufacturability (DFM)

• Density, wafer variation, and lithography rule compliance

• Process variation and yield optimization

• DFM checks integrated into implementation flow

EDA Tool Expertise

Implementation & Optimization

• Synopsys IC Compiler II

• Cadence Innovus

Sign-off & Analysis

• Synopsys PrimeTime

• Cadence Tempus

• Calibre (DRC/LVS/PEX)

Power & Thermal Tools

• Voltus

• Apache RedHawk

How we deliver value

Predictable Execution & Schedules
Structured flows help meet milestone schedules — reducing late surprises and costly iterations.

Improved PPA Balance
Deep routing and optimization expertise ensures you meet performance targets while managing power and area effectively.

DFM-Aware Design
Early manufacturing readiness leads to higher yield and fewer silicon iterations.

Scalable Execution
Whether an IP block or full SoC, our flows scale to complex designs and multiple process nodes.

Precision Floorplanning

“GREEVAA’s physical design team enabled precise floorplanning and power planning, helping us achieve timing closure in the first iteration.”

— Senior Physical Design Lead

Engagement Model

• Dedicated Physical Verification Engineers

• Project-based Physical Implementation

• Turnkey Physical Design Delivery

Ready to translate Design Intent into High-Quality layout?

Physical design isn’t just implementation — it’s realization.