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MT28F400B5 - SMART 5 BOOT BLOCK FLASH MEMORY

Download the MT28F400B5 datasheet PDF. This datasheet also covers the MT28F004B5 variant, as both devices belong to the same smart 5 boot block flash memory family and are provided as variant models within a single manufacturer datasheet.

General Description

The MT28F004B5 (x8) and MT28F400B5 (x16, x8) are nonvolatile, electrically block-erasable (flash), programmable, read-only memories containing 4,194,304 bits organized as 262,144 words (16 bits) or 524,288 bytes (8 bits).

Key Features

  • Seven erase blocks: 16KB/8K-word boot block (protected) Two 8KB/4K-word parameter blocks Four main memory blocks.
  • Smart 5 technology (B5): 5V ±10% VCC 5V ±10% VPP.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MT28F004B5-MicronTechnology.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
4Mb SMART 5 BOOT BLOCK FLASH MEMORY FLASH MEMORY MT28F004B5 MT28F400B5 5V Only, Dual Supply (Smart 5) 0.