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

EDI7F332MV

Sept, 2002

Rev. 0

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

White Electronic Designs

2Mx32 and 2x2Mx32 Densities

Based on AMD - AM29LV017B Flash Device

Fast Read Access Time - 90ns

3.3V-Only Reprogramming

Sector Erase Architecture

Uniform sectors of 64 Kbytes each

Any combination of sectors can be erased

Supports full chip erase

Sector Protection

Hardware method that disables any

combination of sector from write or erase

operations

Embedded Erase Algorithms

Automatically preprograms and erases the chip

or any combination of sectors

Embedded Program Algorithms

Automatically programs and verifies data at

specified address

FIG. 1 BLOCK DIAGRAMS

EDI7F332MV-BNC: 2Mx32, 80 PIN SIMM

EDI7F2332MV-BNC: 2x2Mx32, 80 PIN SIMM

2Mx32 FLASH MODULE

FEATURES

A0-A20

G#

DQ0-DQ7

DQ8-DQ15

DQ16-DQ23

DQ24-DQ31

2M x 8

2M x 8

2M x 8

2M x 8

E0#

W0#

W1#

W2#

W3#

A0-A20

G#

DQ0-DQ7

DQ8-DQ15

DQ16-DQ23

DQ24-DQ31

2M x 8

2M x 8

2M x 8

2M x 8

2M x 8

2M x 8

2M x 8

2M x 8

E1#

E0#

W0#

W1#

W2#

W3#

Data Polling and Toggle Bit feature for detection of

program or erase cycle completion

Low Power Dissipation

30mA per Device Active Write Current

5µA per Device CMOS Standby Current

Typical Endurance >100,000 Cycles

Single 3.0V ±10% Supply

CMOS and TTL Compatible Inputs and Outputs

Commercial and Industrial Temperature Range

Package

80 Pin SIMM (JEDEC)

DESCRIPTION

The EDI7F332MV and EDI7F2332MV are organized as

one and two banks of 2Mx32 respectively. The modules are

based on AMDs AM29LV017B- 2Mx8 Flash device in TSOP

packages which are mounted on an FR4 substrate.

Both modules offer access times between 90 and 120ns

allowing for operation of high-speed microprocessors

without wait states.