UPD720122 查看數據表（PDF） - NEC => Renesas Technology

零件编号

产品描述 (功能)

生产厂家

UPD720122

USB2.0 Generic Device Controller

NEC => Renesas Technology 

BLOCK DIAGRAM

CPU BUS

BIU Core

Local BUS

EPC2 Core

Protocol

Controller

EP0 Control IN

64 Byte

EP0 Control OUT

64 Byte

EP1 BulkOUT

512 Byte x2

EP2 BulkIN

512 Byte x2

EP3 Interrupt IN

8 Byte

µPD720122

PHY Core

USB BUS

PHY Core

EPC2 Core

BIU Core

: USB2.0 transceiver with serial interface engine

: Endpoint controller

: Bus Interface Unit

2

Data Sheet S16685EJ2V0DS

Share Link: