參數(shù)資料
型號: EDI7F33IMV
英文描述: 1Megx32 Flash Module(1Megx32閃速存儲器模塊)
中文描述: 1Megx32閃存模塊(1Megx32閃速存儲器模塊)
文件頁數(shù): 1/3頁
文件大?。?/td> 109K
代理商: EDI7F33IMV
EDI7F33IMV
1Megx32
1
EDI7F33IMV Rev. 1 7/97 ECO #9231
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 - AM29LV008T Flash Device
Fast Read Access Time - 100ns
3.3- Volt-Only Reprogramming
Flexible, Sector Architecture
One 16Kbyte, two 8Kbyte, one 32Kbyte
and fifteen 64Kbyte sectors.
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
30mA per Device Active Current
10A per Device CMOS Standby Current
Typical Endurance >100,000 Cycles
Single 3.3 Volt ±10% Supply
CMOS and TTL Compatible Inputs and Outputs
Commercial and Industrial Temperature Range
Package
80 Pin SIMM (JEDEC)
1Megx32 Flash Module
The EDI7F33IMV and EDI7F2331MV are orga-
nized as one and two banks of 1 meg x 32 respec-
tively.ThemodulesarebasedonAMDsAM29LV008T
-1Megx8FlashdeviceinTSOPpackageswhichare
mounted on an FR4 substrate.
Both modules offer access times between 100 and
120nsallowingforoperationofhigh-speedmicropro-
cessors without wait states.
Block Diagrams
A0-A19
G\
DQ0-DQ7
DQ8-DQ15
DQ16-DQ23
DQ24-DQ31
1Mx8
E1\
E0\
W0\
W1\
W2\
W3\
A0-A19
G\
DQ0-DQ7
DQ8-DQ15
DQ16-DQ23
DQ24-DQ31
1Mx8
E0\
W0\
W1\
W2\
W3\
EDI7F33IMV-BNC
1Megx32 80 pin SIMM
EDI7F233IMV-BNC
2x1Megx32 80 pin SIMM
PRELIMINARY
相關(guān)PDF資料
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