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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 (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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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