White Electronic Designs
2Mx32 FLASH MODULE
FEATURES
2Mx32 and 2x2Mx32 Densities
Based on AMD - AM29F016 Flash Device
Fast Read Access Time - 90ns
5V - 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 sectors 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
EDI7F332MC
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)
DESCRIPTION
The EDI7F332MC and EDI7F2332MC are organized as
one and two banks of 2Mx32 respectively. The modules are
based on AMDs AM29F016 - 2Mx8 Flash device in TSOP
packages which are mounted on an FR4 substrate.
Both modules offer access times between 90 and 150ns
allowing for operation of high-speed microprocessors without
wait states.
FIG. 1 BLOCK DIAGRAMS
EDI7F332MC-BNC: 2Mx32 80 PIN SIMM
E0#
A0-A20
G#
2Mx8
W0#
2Mx8
W1#
2Mx8
W2#
2Mx8
W3#
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Sept, 2002
Rev. 4
1
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com
EDI7F2332MC-BNC: 2x2Mx32 80 PIN SIMM
E1#
E0#
A0-A20
G#
2Mx8
W0#
2Mx8
DQ0-DQ7
DQ0-DQ7
DQ8-DQ15
W1#
2Mx8
2Mx8
DQ8-DQ15
2Mx8
DQ16-DQ23
W2#
2Mx8
2Mx8
DQ16-DQ23
DQ24-DQ31
W3#
2Mx8
DQ24-DQ31
White Electronic Designs
ORDERING INFORMATION
Part Number
EDI7F332MC90BNC
EDI7F332MC100BNC
EDI7F332MC120BNC
EDI7F332MC150BNC
Speed (ns)
90
100
120
150
Package
369
369
369
369
EDI7F332MC
Note: To order an Industrial grade product substitute the letter
C in the Suffix with the letter I.
FIG. 2 PACKAGE NO. 369: 80 PIN SIMM (JEDEC)
4.655 MAX.
4.384
0.850
MAX.
0.250
0.062 R
2.245
0.120
MAX.
R2
J2-1
J2-2
J2-3
J1
J3
P1
0.400
0.125
MIN.
0.050 TYP.
0.062 R
0.250
4.150
2.192
ORDERING INFORMATION
Part Number
Speed (ns)
EDI7F2332MC90BNC
90
EDI7F2332MC100BNC
100
EDI7F2332MC120BNC
120
EDI7F2332MC150BNC
150
Package
370
370
370
370
Note: To order an Industrial grade product substitute the letter
C in the Suffix with the letter I.
FIG. 3 PACKAGE NO. 370: 80 PIN SIMM (JEDEC)
4.655 MAX.
4.384
0.850
MAX.
0.250
R1
J1
0.170
MAX.
J2-1
J2-2
J2-3
J3
153
0.400
0.125
MIN.
0.225
MIN.
P1
0.050 TYP.
2.245
0.062 R
0.250
4.150
2.192
0.062 R
ALL DIMENSIONS ARE IN INCHES
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Sept, 2002
Rev. 4
3
White Electronic Designs Corporation • (602) 437-1520 • www.whiteedc.com