GL827S 데이터 시트보기 (PDF) - Genesys Logic

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GL827S

USB 2.0 Single Slot SD/MMC/MS/xD-Picture Card Reader Controller

Genesys Logic 

GL827S USB 2.0 Single Slot Card Reader Controller

CHAPTER 1 GENERAL DESCRIPTION

The GL827S is USB 2.0 Single Interface Flash Card Reader controller. It supports USB 2.0 high-speed

transmission to Secure DigitalTM (SD), SDHC, Mini SDTM, Micro SDTM (T-Flash) , MultiMediaCardTM (MMC),

RS MultiMediaCardTM (RS MMC), MMC Plus, MMC Micro, MMC-Mobile , Memory StickTM (MS), Memory

Stick DuoTM (MS Duo), High Speed Memory StickTM (HS MS), Memory Stick PROTM (MS PRO), Memory

Stick PROTM Duo (MS PRO Duo ), Memory Stick PRO-HGTM (MS PRO-HG), Memory Stick ROM, MS PRO

Micro, and xD-Picture Card TM (xD) on one chip. As a single chip solution for USB 2.0 flash card reader, the

GL827S complies with Universal Serial Bus specification rev. 2.0, USB Storage Class specification ver.1.0, and

flash card interface specification each.

The GL827S can support different kinds of interfaces in single slot and integrates a high speed 8051

microprocessor and a high efficiency hardware engine for the best data transfer performance between USB

and flash card interfaces.

The GL827S pin assignment design fits to card sockets to provide easier PCB layout. 48 Pin LQFP (7mm x

7mm) , QFN28 (5mm x 5mm) and QFN24 (4mm x 4mm) are available package types.

©2009 Genesys Logic Inc. - All rights reserved.

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