Interface

Overview

µPD720202 is a USB host controller LSI compatible with the USB 3.0 and xHCI (eXtensible Host Controller Interface) 1.0 specifications. The system bus is compatible with the PCIe Gen2 specification. The controller provides two USB ports with LS (Low-Speed) / FS (Full-Speed) / HS (High-Speed) / SS (SuperSpeed) support.

µPD720202 comes in a 48-pin QFN package and has the following improvements over previous products.

  • Reduced power consumption in low-power mode to 4.5mW, a reduction of 90% compared with Renesas Electronics' existing products
  • Improvements to the data transfer processing circuit provide an increase in the effective data write speed of more than 40% from existing products
  • Firmware download function eliminates the need for external serial flash ROM
UPD720202 Block Diagram
UPD720202 Block Diagram
  • System I/F: PCIe Gen2 x 1 Lane
  • USB ports: 2 ports (SS/HS/FS/LS)
  • Comply spec to:
    • PCIe 2.0 Base Spec
    • USB 3.0 rev1.0 (USB-IF certified: Test ID = 380000043)
    • Intel xHCI rev1.0
  • VDD: 1.05V, 3.3V
  • Clock: 24MHz Xtal clock input
  • Package: 48-pin QFN (7mm x 7mm, 0.5mm ball pitch)
  • Ta: 0～85 °C (μPD720202K8-701-BAA-A)
    Ta:-40～85 °C (μPD720202K8-711-BAA-A)

Applications

  • Desktop and laptop computers, tablet, server
  • PCI Express Card / Express Card
  • Digital TV, set-top box, BD player/recorder
  • Media player, digital audio systems
  • Projector, multi-function printer
  • Storage, router, NAS, etc

Documentation

Title Type Date
uPD720201/uPD720202 Data Sheet
PDF1.73 MB
Datasheet
uPD720201/uPD720202 User's Manual: Hardware
PDF3.09 MB
Manual - Hardware
Change of tray vendor for UPD720202(PC-SOC-A004A/E)
PDF102 KB
Product Change Notice
uPD720202K8-701-BAA-A External Serial ROM Connection circuit update
PDF247 KB
Technical Update

Design & Development

Software Downloads

Title Type Date
ET-D720202-0014(PCIe Add-in card) Design Kit
ZIP6.21 MB
Library

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models

Product Options

    Processing table
    Part Number
    Pkg. Type
    Carrier Type
    Buy / Sample
    UPD720202K8-701-BAA-A
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    memory
    view_in_ar
    Samples Available
    		 Get Samples,
    UPD720202K8-711-BAA-A
    play_circleActive
    memory
    view_in_ar
    Samples Available
    		 Get Samples,
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