UPD720122 Datasheet (NEC) - MOS Integrated Circuit

UPD720122, MOS Integrated Circuit

DATA SHEET MOS Integrated Circuit µPD720122 USB2.0 Generic Device Controller The µPD720122 is USB2.0 Generic Device Controller, which combines the NEC Electronics USB2.0 PHY and Endpoint Controller.

The Controller has certified by USB Implementers Forum.

End-point Controller has banked two Bulk Endpoint and one Interrupt End-point, and selectable three general CPU bus-types, suitable for designing various USB device.

The controller has the external local bus, that enables to perform high speed

UPD720122 Features

* Complaint with USB2.0 specification (Maximum data transferring rate: 480 Mbps)

* USB2.0 certified (TestID=40000822)

* High(480Mbps) / Full(12Mbps)- Speed support and switch automatically

* Easy to design NEC Electronics ASIC

* Generic USB2.0 Device Controlle