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M29F040 - 4 Mbit 512Kb x8 / Uniform Block Single Supply Flash Memory

Description

The M29F040 is a non-volatile memory that may be erased electrically at the block level, and programmed Byte-by-Byte.

The interface is directly compatible with most microprocessors.

PLCC32 and TSOP32 (8 x 20mm) packages are available.

Features

  • Read Data Polling or Toggle Bit until Program completes. Program Data 5555h AAh 5555h AAh 2AAAh 55h 2AAAh.

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Datasheet preview – M29F040

Datasheet Details

Part number M29F040
Manufacturer STMicroelectronics
File Size 232.47 KB
Description 4 Mbit 512Kb x8 / Uniform Block Single Supply Flash Memory
Datasheet download datasheet M29F040 Datasheet
Additional preview pages of the M29F040 datasheet.

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Full PDF Text Transcription

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M29F040 4 Mbit (512Kb x8, Uniform Block) Single Supply Flash Memory NOT FOR NEW DESIGN M29F040 is replaced by the M29F040B 5V ± 10% SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS FAST ACCESS TIME: 70ns BYTE PROGRAMMING TIME: 10µs typical ERASE TIME – Block: 1.0 sec typical – Chip: 2.5 sec typical PROGRAM/ERASE CONTROLLER (P/E.C.) – Program Byte-by-Byte – Data Polling and Toggle bits Protocol for P/E.C.
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