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本产品采用NEC芯片,性能**稳定 兴发-**提供NEC-USB系列-IC Renesas(NEC) USB芯片 UPD720101GJ-UEN-A USB2.0 UPD720101F1-EA8-A USB2.0 UPD720102GC-YEB-A USB2.0 UPD720102F1-CA7-A USB2.0 UPD720113GK-9EU-A USB2.0 HUB UPD720114GA-YEU-A USB2.0 HUB UPD720133GB-YEU-A UPD72874GC-YEB-A Q UPD720201K8-701-BAC-A USB3.0, 4 port host UPD720202K8-701-BAA-A USB3.0 2 port host UPD720202K8-DAT-A USB3.0 2 port host 1. OVERVIEW The ? PD720210 is a USB 3.0 hub controller that complies with the Universal Serial Bus (USB) Specification Revision 3.0 and operates at up to 5 Gbps. The device incorporates Renesas’ market proven design expertise in USB 3.0 interface technologies and market proven USB 2.0 hub core. The device is fully compatible with all prior versions of USB and ** compatible with Renesas’ industry standard USB 3.0 host controller. It comes in a small 76-pin QFN package and integrates several commonly required external components, making it ideally suited for applications with limited PCB space. In addition, the ?PD720210 incorporates Renesas’ low-power technologies.