Spot sales of CY7C68300B-56LFXC EZ-USB AT2LPTM USB 2.0 to ATA/ATAPI Bridge QFN56

Product Features

• Fixed-function mass storage device—requires no firmware code

• Two power modes: Self-powered and USB bus-powered to enable bus powered CF readers and truly portable USB hard drives

• Certified compliant for USB 2.0 (TID# 40460273), the USB Mass Storage Class, and the USB Mass Storage Class Bulk-Only Transport (BOT) Specification

• Operates at high (480-Mbps) or full (12-Mbps) speed USB

• Complies with ATA/ATAPI-6 specification

• Supports 48-bit addressing for large hard drives

• Supports ATA security features

• Supports all ATA commands via ATACB function

• Supports mode page 5 for BIOS boot support

• Supports ATAPI serial number VPD page retrieval for Digital Rights Management (DRM) compatibility

• Supports PIO modes 0, 3, 4, multiword DMA mode 2, and UDMA modes 2, 3, 4

• Uses one external serial EEPROM for storage of USB descriptors and device configuration data

• ATA interface IRQ signal support

• Support for one or two ATA/ATAPI devices

• Support for CompactFlash and one ATA/ATAPI device

• Can place the ATA interface in high-impedance (Hi-Z) to allow sharing of the ATA bus with another controller (e.g.,  an IEEE-1394 to ATA bridge chip or MP3 Decoder)

• Support for board-level manufacturing test via USB interface

• Low-power 3.3V operation

• Fully compatible with native USB mass storage class drivers

• Cypress mass storage class drivers available for Windows (98SE, ME, 2000, XP) and Mac OS X

Product Specification

Product Photos

For more product information, please download the PDF