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25P40 - 3V 4Mb Serial Flash Embedded Memory

Download the 25P40 datasheet PDF. This datasheet also covers the 25P40VP variant, as both devices belong to the same 3v 4mb serial flash embedded memory family and are provided as variant models within a single manufacturer datasheet.

General Description

7 Signal Descriptions 9 SPI Modes 10 Operating

Key Features

  • M25P40 3V 4Mb Serial Flash Embedded Memory Features.
  • SPI bus-compatible serial interface.
  • 4Mb Flash memory.
  • 75 MHz clock frequency (maximum).
  • 2.3V to 3.6V single supply voltage.
  • Page program (up to 256 bytes) in 0.8ms (TYP).
  • Erase capability.
  • Sector erase: 512Kb in 0.6 s (TYP).
  • Bulk erase: 4Mb in 4.5 s (TYP).
  • Write protection.
  • Hardware write protection: protected area size defined by nonvolatile bits BP0,.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (25P40VP-Micron.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
25P40 M25P40 ST Microelectronics
25P40VP Serial Flash Memory STMicroelectronics
25P05 M25P05 STMicroelectronics
25P10 1 Mbit Low Voltage Paged Flash Memory STMicroelectronics
25P10AV M25P10AV ST Microelectronics

Other Datasheets by Micron Technology

Part Number Description
25P40VP 3V 4Mb Serial Flash Embedded Memory
25P10A 1Mb 3V Serial Flash Embedded Memory

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
M25P40 Serial Flash Embedded Memory Features M25P40 3V 4Mb Serial Flash Embedded Memory Features • SPI bus-compatible serial interface • 4Mb Flash memory • 75 MHz clock frequency (maximum) • 2.3V to 3.6V single supply voltage • Page program (up to 256 bytes) in 0.8ms (TYP) • Erase capability – Sector erase: 512Kb in 0.6 s (TYP) – Bulk erase: 4Mb in 4.