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White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

White Electronic Designs

WED7PxxxATA80xxC25

July 2005

Rev. 1

White Electronic Designs Corp. reserves the right to change products or specifications without notice.

FEATURES

ATA compatibility

Supports 3 variations of mode access

• I/O Card Mode

• Memory Card Mode

• True- IDE Mode

+5.5V / +3.0V single power supply.

Internal Error Correction Logic

• Data Interleave to 2 for each 256 Bytes.

• Error Correction of 1 Byte random error per 128

Bytes of data.

• Automatic on-the-fly, in-buffer error correction.

Compatible with all PC Card Service and Socket

Service.

Integrated PC Card attribute memory of 256

Bytes(CIS).

4 PC Card function register support.

Supports Host-side Write Protect.

Automatic wake up from power-down on host reset

or command write.

Sector data transfers without microprocessor

intervention.

Operation Environment

• Temperature — 0°C ~ 65°C

• Humidity — 8% ~ 95%

32MB to 4GB Flash Card

DESCRIPTION

The WED7PxxxATA80xxC25 series ATA card is an ATA

interface flash memory card based on flash technology.

The ATA card is constructed with a flash disk controller

chip and NAND-type flash memory device. Operates

from a single 5-Volt or 3.3-Volt power source. The card

is available in ATA type-2 form factor from 32MB to 4GB

unformatted capacity. Being able to emulate IDE hard disk

drives, WEDC’s ATA card is a perfect choice for solid-state

mass-storage in industrial applications.

* This product is subject to change without notice.

PRODUCT TYPES

Card Density

Model No.

32MB

7P032ATA80xxC25

64MB

7P064ATA80xxC25

128MB

7P128ATA80xxC25

256MB

7P256ATA80xxC25

512MB

7P512ATA80xxC25

1024MB

7P1G0ATA80xxC25

2048MB

7P2G0ATA80xxC25

4096MB

7P4G0ATA80xxC25

xx = Housing

03 = WEDC logo

04 = No logo