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UPD720201K8

ASSP (USB3.0 Host Controller)

Features

  • Compliant with Universal Serial Bus 3.0 Specification Revision 1.0, which is released by USB Implementers Forum, Inc
  • Supports the following speed data rate as follows: Low-Speed (1.5 Mbps) / Full-Speed (12 Mbps) / Hi-Speed (480 Mbps) / SuperSpeed (5 Gbps)
  • UPD720201 supports up to 4 downstream ports for all speeds
  • UPD720202 supports up to 2 downstream ports for all speeds
  • Supports all USB compliant data transfer types as follows; Control / Bulk / Interrupt / Isochronous transfer
  • Compliant with Intel’s eXtensible Host Controller Interface (xHCI) Specification Revision 1.0
  • Supports USB debugging capability on all SuperSpeed ports.
  • Supports USB legacy function
  • Compliant with PCI Express Base Specification Revision 2.0
  • Supports Latency Tolerance Reporting ECN of PCI Express Specification
  • Supports ExpressCard™ Standard Release1.0
  • Supports PCI Express Card Electromechanical Specification Revision 2.0
  • Supports PCI Bus Power Management Interface Specification Revision 1.2
  • Supports USB Battery Charging Specification Revision 1.2 and other portable devices

Description

The UPD720201 and UPD720202 are Renesas’ third generation Universal Serial Bus 3. 0 host controllers, which comply with Universal Serial Bus 3. 0 Specification, and Intel’s eXtensible Host Controller Interface (xHCI). These devices reduce power consumption and offer a smaller package foot-print making them ideal for designers who wish to add the USB3. 0 interface to mobile computing devices such as laptops and notebook computers.

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    Errata & Technical Updates (1)

  1. Technical Update
    μPD720201 External Serial ROM Connection circuit update
    PDF 209 KB TN-USB-A0006A/E Jul 18, 2025

    Quality & Reliability (2)

  1. Product Reliability Report
    UPD720201K8-XXX-BAC-M1-A Reliability Report
    PDF 395 KB MCR-23-0421 Oct 13, 2023
  2. Product Reliability Report
    UPD720201K8-XXX-BAC-A Reliability Report
    PDF 409 KB MCR-22-0475 Jun 30, 2022
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Support Communities

  1. Can you provide UPD720201K8-711-BAC-A IBIS file?

    We want to do simulation, can you provide UPD720201K8-711-BAC-A IBIS file?

    Aug 8, 2024
  2. UPD720201K8 with USB Hub compatibility issue

    We have a compatibility issue regarding to USB controller IC UPD720201K8. We did hot-plug test and it will stop responding / detecting. Could you provide some advice. OS: Ubuntu 22.04.5 Reproduce step: 1. Powe off/on the SUT2. Boot into OS3. Plugin USB hub(ORICO model ...

    Dec 27, 2024
  3. Request for NDAA Compliance Information

    Hi, We are planning to use part number UPD720201K8-711-BAC-A in our current project. Could you please confirm whether this part is NDAA compliant or not? Your support in providing this information will help us proceed with the part selection for our design. Thank you in advance for ...

    Mar 6, 2026
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