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CY7C68321 - (CY7C68300B / CY7C68301B / CY7C68320 / CY7C68321) EZ-USB AT2LPTM USB 2.0 to ATA/ATAPI Bridge

Download the CY7C68321 datasheet PDF. This datasheet also covers the CY7C68300B variant, as both devices belong to the same (cy7c68300b / cy7c68301b / cy7c68320 / cy7c68321) ez-usb at2lptm usb 2.0 to ata/atapi bridge family and are provided as variant models within a single manufacturer datasheet.

Description

between the 68300B/01B and 68320/321 pinouts for the 56pin packages.

For information on the CY7C68300A pinout, please refer to the CY7C68300A data sheet that is found in the “EZ-USB AT2” folder of the CY4615B reference design kit CD.

Features

  • (CY7C68300B/CY7C68301B and CY7C68320/CY7C68321).
  • 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 drive.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CY7C68300B_CypressSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number CY7C68321
Manufacturer Cypress (Infineon)
File Size 524.53 KB
Description (CY7C68300B / CY7C68301B / CY7C68320 / CY7C68321) EZ-USB AT2LPTM USB 2.0 to ATA/ATAPI Bridge
Datasheet download datasheet CY7C68321 Datasheet

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Other Datasheets by Cypress (Infineon)

Part Number Description
CY7C68321C USB 2.0 to ATA/ATAPI Bridge
CY7C68320 (CY7C68300B / CY7C68301B / CY7C68320 / CY7C68321) EZ-USB AT2LPTM USB 2.0 to ATA/ATAPI Bridge
CY7C68320C USB 2.0 to ATA/ATAPI Bridge
CY7C68300 EZ-USB AT2 USB 2.0 to ATA/ATAPI Bridge
CY7C68300B (CY7C68300B / CY7C68301B / CY7C68320 / CY7C68321) EZ-USB AT2LPTM USB 2.0 to ATA/ATAPI Bridge

Full PDF Text Transcription

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www.DataSheet4U.com CY7C68300B/CY7C68301B CY7C68320/CY7C68321 EZ-USB AT2LP™ USB 2.0 to ATA/ATAPI Bridge 1.0 Features (CY7C68300B/CY7C68301B and CY7C68320/CY7C68321) • 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.
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