AU6320 データシートの表示（PDF） - Unspecified

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AU6320

USB2.0 CF Card Reader Controller

Unspecified 

1. Introduction

1.1 Description

The AU6320 is a single chip integrated USB 2.0 multimedia card reader controller that

enables PC/DVD/Printer to read/write CF (Conpact Flash) widely used in digital

camera, cell phone, PDA and MP3 player to store digital photos and compressed

music. Performance of AU6320 is maximized by implementing the latest and fastest

card specification available form the industry.

The AU6320 is designed in shared pin architecture to meet cost and space regulate

for Notebook end reunite.

1.2 Features

Support USB V2.0 specification and USB Device Class Definition for Mass

Storage, Bulk-Transport V1.0

Support CF compatible flash card, including Micro Drive (CF type II).

Support CF 4.0 Ultra DMA mode.

Hardware DMA engine integrated for performance enhancement.

Work with default driver from Windows ME/2000/XP/Vista and Mac OS X;

Windows 98/2000(SP1/SP2) and Mac OS 9 are supported by vendor driver

from Alcor.

Ping-pong FIFO implementation for concurrent bus operation

Support multiple sectors transfer optimize performance

Support slot-to-slot read/write operation

Support Dynamic Icon Utility

Support LED for bus operating indication

Power switch integrated to reduce production BOM cost

30MHz 8051 CPU

Built in 3.3V to 1.8V regulator

Runs at 12MHz crystal

Available in 48-pin LQFP package

AU6320 USB2.0 UDMA CF Card Reader Controller V1.00W

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