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GL811USB

USB 2.0 to ATA / ATAPI Bridge Controller

Genesys Logic 

GL811USB – USB 2.0 to ATA / ATAPI Bridge Controller

2. Features

Complies with Universal Serial Bus specification rev. 2.0.

Complies with ATA/ATAPI-6 specification rev 1.0.

Complies with USB Storage Class specification ver.1.0. (Bulk only protocol)

Operating system supported: Win XP/ 2000/ ME/ 98/ 98SE; Mac OS 9.X/ X.

Supports 4 endpoints: Control (0) / Bulk Read (1) / Bulk Write (2) / Interrupt

(3).

64 / 512 bytes Data Payload for full / high speed Bulk Endpoint.

Supports 8-bit/16-bit Standard PIO mode interface.

Supports 16-bit Multiword DMA mode and Ultra DMA mode interface (Ultra 33

/ 66 / 100).

Embedded USB 2.0 UTMI transceiver.

Embedded 7.5 MIPS RISC CPU.

ROM size: 4k words; RAM size: 128 bytes.

Supports Power Down mode and USB suspend indicator.

Supports USB 2.0 TEST mode features.

12MHz external clock to provide better EMI3.3V power input.

5V tolerance pad for IDE interface.

Supports Wakeup ability.

Available in 48-pin LQFP (9 mm * 9mm) package.

©2000-2002 Genesys Logic Inc.—All rights reserved.

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