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

White Electronic Designs

WED7PxxxCFA80xxC25

July 2005

Rev. 1

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

FEATURES

Fully compatible with PC Card Standard &

CFA(Compact Flash Association) Standard.

Support 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.

Support 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%

DESCRIPTION

The WEDC CompactFlash™ Card consists of a

CompactFlash™ Controller, which supports Toshiba/

Samsung NAND type flash. The CompactFlash™

Card meets CFA specification V1.4, and provides error

correcting code (ECC) reliability to detect and correct

errors automatically.

* This product is subject to change without notice.

Notes: CompactFlash™ is a trademark of SanDisk Corporation and is licensed royalty-

free to the CFA, which in turn will license it royalty-free to CFA members.

CFA: CompactFlash™ Association.

PRODUCT TYPES

Card Density

Model No.

32MB

7P032CFA80xxC25

64MB

7P064CFA80xxC25

128MB

7P128CFA80xxC25

256MB

7P256CFA80xxC25

512MB

7P512CFA80xxC25

1024MB

7P1024CFA80xxC25

2048MB

7P2048CFA80xxC25

4096MB

7P4G0CFA80xxC25

xx = Housing

00 = WEDC logo

01 = No logo