UPD720202K8-711-BAA-A

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 4.5 mW, a reduction of 90 percent 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 percent from existing products.Firmware download function eliminates the need for external serial flash ROM.