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USB PD v3.1

Products >> Verification IP >> USB PD v3.1

USB Type-C and Power Delivery Verification IP 

Truechip's USB Type-C and Power Delivery VIP is fully compliant with standard USB PD Rev 3.1 V1.8, TYPE-C-Rev2.2 specifications and Type-C Port-Controller Interface-Spec-Rev2.0 Ver1.3. This VIP is a light weight with an easy plug-and-play interface so that there is no hit onthe 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
  • 24X5 customer support
  • Unique and customizable licensing models
  • Exhaustive set of assertions and coverage 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 with standard USB PD Rev 3.1 V1.8, Type-C Rev2.2 & USB type C Port controller interface Rev2.0 V1.3.
  • Supports enabling USB4 (Gen 2/Gen 3/Gen 4) over type C Connectors.
  • Supports both Standard Power range (SPR) and Extended Power range (EPR) modes of operation.
  • Supports all Fixed voltage supply, Programmable power supply (PPS) and Adjustable Votlage supply (AVS).
  • Suppports collision avoidance in ATM sequence between source & sink.
  • Supports TCPM Provider, TCPM Consumer, TCPC Provider, TCPC Consumer, Provider, Consumer, Consumer/Provider, Provider/ Consumer testing.
  • Supports Power Negotiation (with user controllable source/sink power capabilities).
  • Supports Role swapping (PR_swap, DR_swap, FR_swap and Vconn swap).
  • Supports VDM messages for Alternate mode to configure SS signaling lines to Display port.
  • Supports Built In Self Test (BIST).
  • Supports Hard Reset, Soft Reset, and Cable Reset.
  • Supports GoToMin, Get_Sink_Cap and other control messages.
  • Support BMC signaling of Physical Layer.
  • Supports SOP*, Hard Reset, Cable Reset ordered set generation.
  • Supports Dead Battery Operation Testing.
  • Supports Optional communication with System Policy over USB.
  • Supports attach/ detach and plug orientation detection.
  • Rich set of configuration parameters to control Type-c functionality.
  • Supports debug accessory mode.
  • Supports functionality of DRP, DFP, UFP and DRP_accessory.
  • Supports multiplexing for transmit & receive path of SS & HS signaling.
  • Supports Randomization on PD objects fields such as volatage and current with or without error injection.
  • Supports Type-c Voltage and Current Advertisement.
  • Supports dynamically configurable modes.
  • Strong Protocol Monitor with real time exhaustive programmable checks.
  • Supports Dynamic as well as Static Error Injection scenarios.
  • On the fly protocol checking using protocol check functions, static and dynamic assertion.
  • Built in Coverage analysis.
  • Provides a comprehensive user API (callbacks).
  • Graphical analyser to show transactions for easy debugging.


  • USB Type C and Power Delivery BFM
  • USB Type C and Power Delivery Bus Monitor
  • USB Type C and Power Delivery Scoreboard
  • Test Environment & Test Suite :
    • Basic and Directed Protocol Tests
    • Random Tests
    • Error Scenario Tests
    • Assertions & Cover Point Tests
  • Integration Guide, User Manual and Release Notes
  • GUI analyser to view simulation packet flow
Download the Product Brochure from here