跳转到主要内容
瑞萨电子 (Renesas Electronics Corporation) - June is Pride Month, a month to raise awareness of the rights and the culture of the LGBTQ+ community

特性

  • 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

描述

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.

支持社区

  1. 型号UPD720201K8-701-BAC-A/USB Host 不良IC现象

    型号UPD720201K8-701-BAC-AUSB Host 不良IC现象不良内容: System Reboot不良 不良现象:软件上下达重置命令的话,不良IC是机器关闭后,无法正常再打 ...

    2021年9月17日
  2. uPD720201K8-711-BAC-A这款芯片是否必须要外部ROM芯片啊?

    uPD720201K8-711-BAC-A这款芯片是否必须要外部ROM芯片啊? 1、我试过如果拆掉外部ROM芯片在Win10和Win7系统环境测试中测试中都显示驱 ...

    2026年4月2日
  3. UPD720201K8-711-BAC-A 固件

    请问哪位大佬可以提供一下UPD720201K8-711-BAC-A这个控制器的固件,谢谢!

    2022年7月28日
支持社区

支持社区

在线询问瑞萨电子工程社群的技术人员,快速获得技术支持。
浏览文章

知识库

浏览我们的知识库,获取文章、常见问题解答及其他实用资源。
提交工单

提交工单

需要咨询技术性问题或提供非公开信息吗?