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ONFI 5.0

Products >> Verification IP >> ONFI 5.0

ONFI 5.0 Verification IP

Truechip's ONFI Verification IP provides an effective & efficient way to verify the ONFI components of an IP or SoC. Truechip's VIP is fully compliant with ONFI-5.0 specifications. The VIP is lightweight with easy plug-and-play components so that there is no hit on the design cycle time.

Key Benefits

  • Available in native System Verilog (UVM/OVM/VMM) and Verilog
  • Unique development methodology to ensure the highest levels of quality
  • Availability of various Regression Test Suites
  • 24X5 customer support
  • Unique and customizable licensing models
  • Exhaustive set of assertions and cover points with connectivity examples for all the components
  • Consistency of interface, installation, operation, and documentation across all our VIPs
  • Provide complete solutions and easy integration in IP and SoC environment


  • Compliant to ONFI-2.3 ,ONFI-3.0 ,ONFI-4.0 ,ONFI-4.1 , ONFI-4.2 and ONFI-5.0 specifications.
  • Supports all mandatory and optional commands. Supports generation of Vendor Specific Commands.
  • Supports up to 16-bit bus width operations.
  • Supports implicit and explicit training (DCC, Read DQ, Write DQ Tx, Write DQ Rx).
  • Supports SDR, DDR, NV-DDR2, and NV-DDR3 data interface with all timing modes.
  • Supports ECC mechanism using BCH encoding.
  • Backdoor access from the device to check data integrity.
  • On-the-fly protocol and data checking.
  • Supports run-time selection of part-number for configuration of parameter page in the NAND Flash Device.
  • Supports Callbacks for accessibility of the data observed by components.
  • ONFI Verification IP comes with a complete test suite to test every feature of ONFI specification.
  • Support for selecting vendor part number/ user-defined part number during runtime.
  • Supports Multi package integration and CE_n reduction.
  • Supports configurable timing parameters.
  • Provides an Error masking mechanism.
  • Integrates easily in any verification environment.
  • Supports full-timing models or bus functional models.
  • Supports a wide variety of Error Injection scenarios.
  • Built-in functional coverage analysis.
  • Debug log support for each component.
  • Provides GUI model for easy debugging.


  • ONFI controller BFM/Agent
  • ONFI devise BFM/ Agent
  • ONFI Monitor & Scoreboard
  • Test-Bench Configurations
  • Test Suite (Available in Source code)​
    • Basic and Directed Protocol Tests
    • Random Tests and Error Scenario Tests
    • Assertions & Cover Point Tests
  • Integration Guide, User Manual, and Release Notes 
Download the Product Brochure from here