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Digital Design and Signoff

Cadence® digital design and signoff solutions provide a fast path to design closure and better predictability, helping you meet your power, performance, and area (PPA) targets.

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Custom IC / Analog / RF Design

Cadence® custom, analog, and RF design solutions can help you save time by automating many routine tasks, from block-level and mixed-signal simulation to routing and library characterization.

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System Design and Verification

Cadence® system design and verification solutions, integrated under our Verification Suite, provide the simulation, acceleration, emulation, and management capabilities.

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IP

An open IP platform for you to customize your app-driven SoC design.

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IC Package Design and Analysis

Driving efficiency and accuracy in advanced packaging, system planning, and multi-fabric interoperability, Cadence® package implementation products deliver the automation and accuracy.

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System Analysis

Cadence® system analysis solutions provide highly accurate electromagnetic extraction and simulation analysis to ensure your system works under wide-ranging operating conditions.

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Embedded Software

PCB Design and Analysis

Cadence® PCB design solutions enable shorter, more predictable design cycles with greater integration of component design and system-level simulation for a constraint-driven flow.

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AI / Machine Learning

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View all Products
  • 제품소개
    • DESIGN EXCELLENCE
      • Digital Design and Signoff
        • Logic Equivalence Checking
        • Innovus Implementation and Floorplanning
        • Functional ECO
        • Low-Power Validation
        • Synthesis
        • Power Analysis
        • Constraints and CDC Signoff
        • Silicon Signoff and Verification
        • Library Characterization
        • Test
        • Flows
      • Custom IC / Analog / RF Design
        • Circuit Design
        • Circuit Simulation
        • Layout Design
        • Layout Verification
        • Library Characterization
        • RF / Microwave Solutions
        • Flows
      • System Design and Verification
        • Debug Analysis
        • Emulation
        • Formal and Static Verification
        • FPGA-Based Prototyping
        • Planning and Management
        • Simulation
        • Software-Driven Verification
        • Verification IP
        • System-Level Verification IP
        • Flows
      • IP
        • Interface IP
        • Denali Memory IP
        • Tensilica Processor IP
        • Analog IP
        • System / Peripherals IP
        • Verification IP
      • IC Package Design and Analysis
        • Cross-Platform Co-Design and Analysis
        • IC Package Design
        • SI/PI Analysis
        • SI/PI Analysis Point Tools
        • Flows
    • SYSTEM INNOVATION
      • System Analysis
        • Electromagnetic Solutions
        • RF / Microwave Design
        • Thermal Solutions
        • System Analysis Resources Hub
      • Embedded Software
      • PCB Design and Analysis
        • Design Authoring
        • PCB Layout
        • Library and Design Data Management
        • Analog/Mixed-Signal Simulation
        • SI/PI Analysis
        • SI/PI Analysis Point Tools
        • What's New in Allegro
        • What's New in Sigrity
        • RF / Microwave Design
        • Flows
        • Advanced PCB Design & Analysis Blog
        • Augmented Reality Lab Tools
    • PERVASIVE INTELLIGENCE
      • AI / Machine Learning
      • AI IP Portfolio
    • CADENCE CLOUD
  • 솔루션
      • INDUSTRIES
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        • AI / Machine Learning
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        • Advanced Node
        • Arm-Based Solutions
        • Cloud Solutions
        • Low Power
        • Mixed Signal
        • Photonics
        • RF / Microwave
      • INDUSTRIES
        • 5G Systems and Subsystems
        • Aerospace and Defense
        • Automotive
        • AI / Machine Learning
      • TECHNOLOGIES
        • 3D-IC Design
        • Advanced Node
        • Arm-Based Solutions
        • Cloud Solutions
        • Low Power
        • Mixed Signal
        • Photonics
        • RF / Microwave
      • INDUSTRIES
        • 5G Systems and Subsystems
        • Aerospace and Defense
        • Automotive
        • AI / Machine Learning
      • TECHNOLOGIES
        • 3D-IC Design
        • Advanced Node
        • Arm-Based Solutions
        • Cloud Solutions
        • Low Power
        • Mixed Signal
        • Photonics
        • RF / Microwave
      • INDUSTRIES
        • 5G Systems and Subsystems
        • Aerospace and Defense
        • Automotive
        • AI / Machine Learning
      • TECHNOLOGIES
        • 3D-IC Design
        • Advanced Node
        • Arm-Based Solutions
        • Cloud Solutions
        • Low Power
        • Mixed Signal
        • Photonics
        • RF / Microwave
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Liberate Variety Statistical Characterization

Fast, accurate process variation characterization

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Key Benefits

  • Creates variation-aware timing models that account for both systemic process variations and random process variations
  • Includes tool libraries for modeling both local and global variations
  • Enables SSTA or conventional static timing analysis
ASK US A QUESTION

 

The Cadence® Liberate™ Variety™ statistical characterization solution provides an ultra-fast standard cell characterization of process-variation-aware timing models. Liberate Variety characterization generates libraries that can be used with multiple SSTAs without requiring re-characterization for each unique format. Variety characterization also generates AOCV and SOCV tables and LVF.

Features
  • Creates variation-aware timing models that account for both systematic process variations (e.g., variations due to lithography) and random process variations for any set of correlated or uncorrelated process parameters (e.g., variations due to doping fluctuations between transistors)
  • Tool libraries can be used to model both local (within cell and within die) variations and global die-to-die variations
  • Enables SSTA or conventional static timing analysis with on-chip variation tables to provide a more realistic estimation of timing relative to actual silicon performance, which often reduces worst-case timing margins by 10-15%, resulting in a higher yielding design that can be taped out sooner

Contact Us

  • Related Products

    • Spectre Accelerated Parallel Simulator
    • Liberate LV Library Validation Solution
    • Liberate Variety Statistical Characterization
    • Spectre Circuit Simulator
    • Liberate Characterization Solution
    • Liberate AMS Mixed-Signal Characterization
    • Spectre eXtensive Partitioning Simulator (XPS)
  • Related Information

    • Addressing Memory Characterization Capacity and Throughput Requirements with Dynamic Partitioning White Paper
Videos

Invecas Provides Electromigration-Based Maximum Capacitance Limits for Standard Cell Library Using Cadence Virtuoso Liberate Characterization Solution

Getting What You’re Entitled to at 10nm by Reducing Timing Pessimism

Characterizing 22FDX Library at GLOBALFOUNDRIES

Liberate MX Product Demonstration

Accurate and Faster SoC Signoff with Simulation-Based AMS Characterization

Statistical Characterization Approach Using Liberate MX with 40nm Low Voltage SRAM

News ReleasesVIEW ALL
  • Cadence Digital and Signoff Full Flow and Custom/Analog Tools Certified for TSMC N6 and N5/N5P Process Technologies 09/25/2019

  • Cadence Achieves EDA Certification for TSMC 5nm and 7nm+ FinFET Process Technologies to Facilitate Mobile and HPC Design Creation 10/01/2018

  • Cadence Collaborates with TSMC to Advance 5nm and 7nm+ Mobile and HPC Design Innovation 05/01/2018

  • Cadence Tools and Flows Achieve Production-Ready Certification for TSMC’s 12FFC Process 09/11/2017

  • Cadence and TSMC Advance 7nm FinFET Designs for Mobile and HPC Platforms 09/22/2016

Blogs VIEW ALL
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Cadence is committed to keeping design teams highly productive. A range of support offerings and processes helps Cadence users focus on reducing time-to-market and achieving silicon success. Overview

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Get the most out of your investment in Cadence technologies through a wide range of training offerings. We offer instructor-led classes at our training centers or at your site. We also offer self-paced online courses. Overview

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