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M29W040B Datasheet (PDF) - STMicroelectronics

M29W040B Datasheet PDF - STMicroelectronics
Part # M29W040B
Download  M29W040B Download

File Size   434.05 Kbytes
Page   20 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description 4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory

M29W040B Datasheet (PDF)

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M29W040B Datasheet PDF - STMicroelectronics

Part # M29W040B
Download  M29W040B Click to download

File Size   434.05 Kbytes
Page   20 Pages
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics
Description 4 Mbit 512Kb x8, Uniform Block Low Voltage Single Supply Flash Memory

M29W040B Datasheet (HTML) - STMicroelectronics

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M29W040B Product details

SUMMARY DESCRIPTION
The M29W040B is a 4 Mbit (512Kb x8) non-volatile memory that can be read, erased and reprogrammed. These operations can be performed using a single low voltage (2.7 to 3.6V) supply. On power-up the memory defaults to its Read mode where it can be read in the same way as a ROM or EPROM. The M29W040B is fully backward compatible with the M29W040.

■ SINGLE 2.7 to 3.6V SUPPLY VOLTAGE for PROGRAM, ERASE and READ OPERATIONS
■ ACCESS TIME: 55ns
■ PROGRAMMING TIME
    – 10µs per Byte typical
■ 8 UNIFORM 64 Kbytes MEMORY BLOCKS
■ PROGRAM/ERASE CONTROLLER
    – Embedded Byte Program algorithm
    – Embedded Multi-Block/Chip Erase algorithm
    – Status Register Polling and Toggle Bits
■ ERASE SUSPEND and RESUME MODES
    – Read and Program another Block during Erase Suspend
■ UNLOCK BYPASS PROGRAM COMMAND
    – Faster Production/Batch Programming
■ LOW POWER CONSUMPTION
    – Standby and Automatic Standby
■ 100,000 PROGRAM/ERASE CYCLES per BLOCK
■ 20 YEARS DATA RETENTION
    – Defectivity below 1 ppm/year
■ ELECTRONIC SIGNATURE
    – Manufacturer Code: 20h
    – Device Code: E3h
■ ECOPACK® PACKAGES AVAILABLE



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About STMicroelectronics


STMicroelectronics is a multinational electronics and semiconductor manufacturer based in Geneva, Switzerland.

The company offers a wide range of products including microcontrollers, sensors, power amplifiers, and integrated circuits for various applications in the automotive, industrial, and consumer markets.

Founded in 1987, STMicroelectronics has operations in over 100 countries and is one of the largest semiconductor companies in the world.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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