M29F400T M29F400B 4 Mbit (512Kb x8 or 256Kb x16, Boot Block) Single Supply Flash Memory NOT FOR NEW DESIGN M29F400T and M29F400B are replaced respectively by the M29F400BT and M29F400BB 5V±10% SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS FAST ACCESS TIME: 55ns FAST PROGRAMMING TIME – 10µs by Byte / 16µs by Word typical PROGRAM/ERASE CONTROLLER (P/E.
C.
) – Program Byte-by-Byte or Word-by-Word – Status Register bits and Ready/Busy Output MEMORY BLOCKS – Boot Block (Top or Bottom location) – Parameter and Main blocks BLOCK, MULTI-BLOCK and CHIP ERASE MULTI-BLOCK PROTECTION/TEMPORARY UNPROTECTION MODES ERASE SUSPEND and RESUME MODES – Read and Program another Block during Erase Suspend ...

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