Part Number
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M28W431 |
Manufacturer
|
STMicroelectronics |
Description
|
4Mbit Low Voltage Flash Memory |
Published
|
Aug 18, 2010 |
Detailed Description
|
www.DataSheet4U.com
M28W431
4 Mbit (512Kb x8, Boot Block) Low Voltage Flash Memory
DATA BRIEFING
2.7V to 3.6V SUPPLY V...
|
Datasheet
|
M28W431
|
Overview
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DataSheet4U.
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M28W431
4 Mbit (512Kb x8, Boot Block) Low Voltage Flash Memory
DATA BRIEFING
2.
7V to 3.
6V SUPPLY VOLTAGE 12V ± 5% PROGRAMMING VOLTAGE FAST ACCESS TIME: 100ns PROGRAM/ERASE CONTROLLER (P/E.
C.
) AUTOMATIC STATIC MODE MEMORY ERASE in BLOCKS – Boot Block (Top location) with hardware write and erase protection – Parameter and Main Blocks 100,000 PROGRAM/ERASE CYCLES LOW POWER CONSUMPTION 20 YEARS DATA RETENTION – Defectivity below 1ppm/year ELECTRONIC SIGNATURE – Manufacturer Code: 20h – Device Code: F7h
TSOP40 (N) 10 x 20mm
Logic Diagram
DESCRIPTION The M28W431 Flash memory is a non-volatile memorythat may be erased electricallyat the block level and programmed by byte.
T...
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