White Electronic Designs
4x1Mx32 FLASH MODULE
FEATURES
4x1Mx32
Based on AMD - AM29F080 Flash Device
Fast Read Access Time - 80ns
5V Only Reprogramming
Sector Erase Architecture
Uniform sectors of 64 Kbytes each
Any combination of sectors can be erased
Also supports full chip erase
Sector Protection
Hardware method that disables any
combination of sectors from write or erase
operations
Embedded Erase Algorithms
Automatically pre-programs and erases the
chip or any combination of sectors
Embedded Program Algorithms
Automatically programs and verifies data at
specified address
Data Polling and Toggle Bit feature for detection of
program or erase cycle completion
Low Power Dissipation
60mA per Device Active Current
10μA per Device CMOS Standby Current
Typical Endurance >100,000 Cycles
Single 5V ±10% Supply
CMOS and TTL Compatible Inputs and Outputs
Commercial and Industrial Temperature Range
Package
80 Pin SIMM (JEDEC)
EDI7F4331MC
DESCRIPTION
The EDI7F4331MC is organized as four banks of 1Mx32.
The module is based on AMDs AM29F080 - 1Mx8 Flash
device in TSOP packages which are mounted on an FR4
substrate.
The module offers access times between 80 and 150ns
allowing for operation of high-speed microprocessors
without wait states.
*This product is subject to change without notice.
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Sept. 2002 Rev. 1A
1
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
White Electronic Designs
ORDERING INFORMATION
Part Number
EDI7F4331MC80BNC
EDI7F4331MC90BNC
EDI7F4331MC100BNC
EDI7F4331MC120BNC
EDI7F4331MC150BNC
Speed
(ns)
80
90
100
120
150
Package
394
394
394
394
394
EDI7F4331MC
Note: To order an Industrial grade product substitute the letter C in the Suffix
with the letter I.
PACKAGE NO. 394: 80 PIN SIMM (JEDEC)
4.655 MAX.
4.384
0.200
MAX.
0.125 DIA (2x)
177
REV #
R1
R3
1.300
MAX.
J1
R2
0.400
P1
0.050 TYP.
2.245
P
1
0.250
4.150
2.192
J
4
J
6
0.125 0.225
MIN. MIN.
J
5
ALL DIMENSIONS ARE IN INCHES
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Sept. 2002 Rev. 1A
4
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com