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M29F800AB

ST Microelectronics
Part Number M29F800AB
Manufacturer ST Microelectronics
Description 8 Mbit 1Mb x8 or 512Kb x16 / Boot Block Single Supply Flash Memory
Published Apr 26, 2005
Detailed Description M29F800AT M29F800AB 8 Mbit (1Mb x8 or 512Kb x16, Boot Block) Single Supply Flash Memory PRELIMINARY DATA s SINGLE 5V±10...
Datasheet PDF File M29F800AB PDF File

M29F800AB
M29F800AB


Overview
M29F800AT M29F800AB 8 Mbit (1Mb x8 or 512Kb x16, Boot Block) Single Supply Flash Memory PRELIMINARY DATA s SINGLE 5V±10% SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS ACCESS TIME: 70ns PROGRAMMING TIME – 8µs per Byte/Word typical 19 MEMORY BLOCKS – 1 Boot Block (Top or Bottom Location) – 2 Parameter and 16 Main Blocks 1 44 s s s s PROGRAM/ERASE CONTROLLER – Embedded Byte/Word Program algorithm – Embedded Multi-Block/Chip Erase algorithm – Status Register Polling and Toggle Bits – Ready/Busy Output Pin TSOP48 (N) 12 x 20mm SO44 (M) s ERASE SUSPEND and RESUME MODES – Read and Program another Block during Erase Suspend Figure 1.
Logic Diagram s TEMPORARY BLOCK UNPROTECTION MODE LOW POWER CONSUMPTION – Standby and Automatic Standby 19 A0-A18 W E G RP VCC s 15 DQ0-DQ14 DQ15A–1 M29F800AT M29F800AB BYTE RB s 100,000 PROGRAM/ERASE CYCLES per BLOCK 20 YEARS DATA RETENTION – Defectivity below 1 ppm/year ELECTRONIC SIGNATURE – Manufacturer Code: 0020h – M29F800AT Device C...



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