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AT25DF041A - 4-megabit 2.7-volt Only Serial Firmware DataFlash Memory

General Description

The AT25DF041A is a serial interface Flash memory device designed for use in a wide variety of high-volume consumer-based applications in which program code is shadowed from Flash memory into embedded or external RAM for execution.

Key Features

  • Single 2.7V - 3.6V Supply.
  • Serial Peripheral Interface (SPI) Compatible.
  • Supports SPI Modes 0 and 3.
  • 70 MHz Maximum Clock Frequency.
  • Flexible, Uniform Erase Architecture.
  • 4-Kbyte Blocks.
  • 32-Kbyte Blocks.
  • 64-Kbyte Blocks.
  • Full Chip Erase Individual Sector Protection with Global Protect/Unprotect Feature.
  • One 16-Kbyte Top Boot Sector.
  • Two 8-Kbyte Sectors.
  • One 32-Kbyte Sector.
  • Seve.

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📁 Similar Datasheet

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT25DF081 8-megabit 1.65-volt Minimum SPI Serial Flash Memory
AT25DF081A 8-Mbit 2.7V Minimum Serial Peripheral Interface Serial Flash Memory
AT25DF321 32M-Bit Serial Firmware Dataflash Memory
AT25DF321A 32-Megabit 2.7-volt MinimumSPI Serial Flash Memory
AT25DF641 64-Megabit 2.7-volt Minimum SPI Serial Flash 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
Features • Single 2.7V - 3.