EDI7F33IMC
1Megx32
1
EDI7F33IMC Rev. 2 6/97 ECO #9019
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
Features
• 1 Meg x 32 and 2 x 1 Meg x 32 Densities
• Based on AMD - AM29F080 Flash Device
• Fast Read Access Time - 90ns
• 5- Volt-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 preprograms 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
• 10
µA per Device CMOS Standby Current
• Typical Endurance >100,000 Cycles
• Single 5 Volt
±10% Supply
• CMOS and TTL Compatible Inputs and Outputs
• Commercial and Industrial Temperature Range
• Package
• 80 Pin SIMM (JEDEC)
1Megx32 Flash Module
The EDI7F33IMC and EDI7F2331MC are orga-
nized as one and two banks of 1 meg x 32 respec-
tively. The modules are based on AMDs AM29F080
- 1Meg x 8 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 micropro-
cessors without wait states.
Block Diagrams
EDI7F33IMC-BNC
1Megx32 80 pin SIMM
EDI7F233IMC-BNC
2x1Megx32 80 pin SIMM
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