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  • PRODUCTS
    • 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
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        • Advanced PCB Design & Analysis Blog
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Power-Aware Signal Integrity Analysis

Complete DDR4 and LPDDR4 Power-Aware SI Solution

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Key Benefits

  • Allows concurrent simulation of reflection, loss, crosstalk, and SSO effects
  • Provides power-aware transistor-to-behavioral I/O model creation
  • Features comprehensive JEDEC-based post-processing of waveforms for measurements

What is power-aware signal integrity analysis? Some tools stop at only supporting power-aware I/O modeling standards, but not Cadence® Sigrity™ technology. We can help you meet your requirements for:

  • Accurate extraction of coupled signal, power, and ground across chip, package, and PCB
  • Creating and reading power-aware IBIS models
  • JEDEC’s specifications for the latest memory interfaces and bit-error rates (BERs)

Convert Transistor-Level Models to Power-Aware IBIS Models

Sigrity Transistor-to-Behavioral Model Conversion (T2B™) converts IBIS models from transistor to behavioral, enabling accurate and efficient power-aware bus simulations in hours instead of the days it would take with transistor-level models.

Accurately Model Signals on the IC Redistribution Layer Coupled to IC Power and Ground

Sigrity XcitePI™ Extraction for chip-level extraction of signal power and ground interconnect from the I/O to the bump with header information enabling push button connectivity to the extracted package model.

Full Package Modeling Using a Blend of Full-Wave 3D and Hybrid Solver Technology

Sigrity XtractIM™ technology and 3D-EM technology work together to create a complete package model regardless of package type, for coupled signal, power, and ground interconnect models. Also included is package assessment, bridging the gap between the package designer and package characterization engineer.

Get Fast, Accurate Electrical Modeling of PCBs

Sigrity PowerSI™ technology extracts coupled signal, power, and ground from PCBs. Included in the extracted model is header information enabling push-button connectivity to the extracted package model(s) and/or connector model(s).

Explore and Validate DDR and LPDDR Interfaces Quickly

Sigrity SystemSI™ technology provides easy connectivity of power-aware IBIS models and power-aware interconnect models. Simulation results exhaustively determine worst-case conditions and compares those results to JEDEC compliance requirements, allowing you to sign off your DDR4 interface including BER requirements.

Features

  • Easy-to-use block-level schematic environment
  • Hybrid solver for efficient S-parameter extraction of large interconnect structures
  • 3D full-wave solver for detailed extraction of high-frequency structures
  • S-parameter tuning, checking, and broadband SPICE model conversion
Additional Resources:
  • Power-Aware SI DDR4 Simulation
  • Why Does Signal Integrity Analysis Need to be Power Aware?
  • Designing Data Bus with DDR5 Technology

Contact Us

TRAINING COURSES

Why You Need a Complete DDR4 Power-Aware SI Solution

  • Related Products

    • Sigrity Transistor-to-Behavioral Model Conversion (T2B)
    • Sigrity XtractIM
    • Sigrity XcitePI Extraction
    • Sigrity PowerSI
    • Sigrity SystemSI
  • Related Information

    • Power-Aware SI DDR4 Simulation: You Have a Choice!
    • Why Does Signal Integrity Need to Be Power Aware?
    • Designing Data Bus with DDR Technology
Videos

Sigrity Tech Tip: How DDR interfaces can be accurately analyzed pain-free (without large S-parameters)

DDR4 Power-Aware Signal Integrity Adopting Serial Link Simulation Techniques

SiriusXM Simulates DDR3 Interfaces with Sigrity Tools

Sigrity Tech Tip: How to Find Signal Integrity Problems on an Unrouted PCB

Nexus Interposers and Cadence Tools Enhance DDRx Designs

Sigrity Tech Tip: How PCB Designers Can Jumpstart Electrical Signoff Using Power-Aware Rule Checks

News ReleasesVIEW ALL
  • Cadence Introduces Voltus-XP Technology with Extensive Parallelism, Up to 5X Acceleration, and Increased Capacity for Power Signoff at Advanced Nodes 07/23/2018

  • Cadence Sigrity 2018 Release Accelerates PCB Design Cycles by Integrating 3D Design and 3D Analysis 07/19/2018

  • Cadence Sigrity PowerDC Technology Supports Future Facilities' New Open Neutral File Format for Thermal Interoperability 03/19/2018

  • Cadence Sigrity 2017 Delivers Fast Path to PCB Power Integrity Signoff 01/25/2017

Blogs VIEW ALL
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