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AU6375 USB2.0 Multi-LUN Flash Memory Card Reader V1.01W
Official Release_ Public
1.0 Introduction
1.1 Description
The AU6375 is a single chip integrated USB 2.0 multimedia card reader controller
that enables PC/DVD/Printer to read/write various type of flash media cards. Flash
media cards such as CF, SMC, XD, SD, MMC, Memory Stick are widely used in digital
camera, cell phone, PDA and MP3 player to store digital photos and compressed
music.
Performance of AU6375 is maximized by implementing the latest and fastest card
specification available form the industry.
Especially, AU6375 is designed with the high performance characteristic in flash
card I/O speed. Users can easy and fast transfer the digital content among the
different flash card.
1.2 Features
Support USB V2.0 specification and USB Device Class Definition for Mass
Storage, Bulk-Transport V1.0
Support CF/MD/SD/MMC/MS/MS_Pro/MS_Duo/xD/SMC compatible flash
card
Support the latest flash card specification: CF 3.0 (16-bit IDE mode), SD1.1
(HS-SD), MMC4.0 (8-bit), MSPro parallel mode (4-bit), xD 1.2
Support SD 2.0 specification
Hardware DMA engine integrated for performance enhancement.
Work with default driver from Windows ME/2000/XP 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 2.5V regulator
CF slot can be disable by pin4 in 4.5 LUN mode
Runs at 12MHz crystal
Available in 100-pin LQFP package
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