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


  • 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)


  • 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


下单器件 ID Part Status Type Carrier Type Buy Sample


文档标题 其他语言 类型 文档格式 文件大小 日期
uPD720201/uPD720202 Data Sheet 数据手册 PDF 1.73 MB
uPD720201/uPD720202 User's Manual: Hardware 手册 PDF 3.09 MB
uPD720202K8-701-BAA-A External Serial ROM Connection circuit update Technical Update PDF 247 KB
USB 3.0 Host Controller uPD720201/uPD720202 Pamphlet 传单 PDF 485 KB
ET-D720202-0014(PCIe Add-in card) Design Kit 日本語 ZIP 6.21 MB
ET-D720202-0012(Express Card 34) Design Kit 日本語 ZIP 4.26 MB