EDI7F34IMZ
1Megx32
1Megx32 Flash Module
The EDI7F34IMZ and EDI7F2341MZ are orga-
nized as one and two banks of 1 Meg x 32 respec-
tively. The modules are based on Intel's E28F008SA
- 1Megx8 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 micro-
processors without wait states.
Block Diagrams
EDI7F34IMZ-BNC
1Megx32 80 pin SIMM
VPP
E0\
A0-A19
G\
1Mx8
DQ0-DQ7
W0\
Features
• 1 Meg x 32 and 2 x 1 Meg x 32 Densities
• Based on Intel's E28F00SA Flash Device
• High Density Symmetrically-Blocked
Architecture
• 5 Volt +10% Operation
• Low Power Dissipation
• 20mA per Device Active Current
• 10µA per Device CMOS Standby Current
• Typical Endurance >100,000 Cycles
• CMOS and TTL Compatible Inputs and Outputs
• 12 Volt Byte Write/Block erase
• Commercial and Industrial Temperature Range
• 80 pin SIMM JEDEC Package
W1\
1Mx8
DQ8-DQ15
1Mx8
DQ16-DQ23
W2\
1Mx8
DQ24-DQ31
W3\
EDI7F234IMZ-BNC
2x1Megx32 80 pin SIMM
E1\
Efl\
A0-A19
G\
1Mx8
W0\
1Mx8
1Mx8
W1\
1Mx8
W2\
1Mx8
W3\
1Mx8
1Mx8
DQ16-DQ23
DQ8-DQ15
1Mx8
DQ0-DQ7
DQ24-DQ31
Electronic Designs, Inc.
• One Research Drive • Westborough, MA 01581USA • 508-366-5151 • FAX 508-836-4850 •
Electronic Designs Europe Ltd. •
Shelley House, The Avenue • Lightwater, Surrey GU18 5RF
United Kingdom • 01276 472637 • FAX: 01276 473748
http://www.electronic-designs.com
1
EDI7F34IMZ Rev. 9/98 ECO #
EDI7F34IMZ
1Megx32
Ordering Information
Part Number
EDI7F341MZ90BNC
EDI7F341MZ100BNC
EDI7F341MZ120BNC
EDI7F341MZ150BNC
Speed
(ns)
90
100
120
150
432
432
432
432
Package
Package No. 432
Part Number
EDI7F2341MZ90BNC
EDI7F2341MZ100BNC
EDI7F2341MZ120BNC
EDI7F2341MZ150BNC
Speed
(ns)
90
100
120
150
Package
363
363
363
363
Package No. 363
.170
MAX.
.125 .225
MIN. MIN.
Electronic Designs Incorporated
• One Research Drive • Westborough, MA 01581USA • 508-366-5151 • FAX 508-836-4850 •
Electronic Designs Europe Ltd. •
Shelley House, The Avenue • Lightwater, Surrey GU18 5RF
United Kingdom • 01276 472637 • FAX: 01276 473748
http://www.electronic-designs.com
Electronic Designs Inc. reserves the right to change specifications without notice. CAGE No. 66301
3
EDI7F34IMZ Rev. 9/98 ECO #