概览
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.
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
产品对比
应用
支持
支持社区
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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 -
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