AT43311 データシートの表示（PDF） - Atmel Corporation

部品番号

コンポーネント説明

メーカー

AT43311

USB Hub

Atmel Corporation 

Block Diagram

HUB CONTROLLER

Serial Interface

Engine

Endpoint 0

Endpoint 1

PORT 0

HUB

REPEATER

TIMING

AND

CONTROL

PORT 1

Overcurrent

Protection/

Reporting

PORT 2

PORT 3

PORT 4

VCC5

VCC3

VCCA

VREF

GND

Note:

1. This document assumes that the reader is familiar with the Universal Serial Bus and therefore only describes the unique

features of the AT43311 chip. For detailed information about the USB and its operation, the reader should refer to the Uni-

versal Serial Bus Specification Version 1.0, January 19, 1996.

2

AT43311

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