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AT25DF641A - 64-Mbit 2.7V Minimum Serial Peripheral Interface Serial Flash Memory

General Description

The Atmel® AT25DF641 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.
  • Supports Atmel RapidS Operation.
  • Supports Dual-Input Program and Dual-Output Read Very High Operating Frequencies.
  • 100MHz for RapidS.
  • 85MHz for SPI.
  • Clock-to-Output (tV) of 5ns Maximum Flexible, Optimized Erase Architecture for Code + Data Storage.

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
AT25DF641 64-Megabit 2.7-volt Minimum SPI Serial Flash Memory
AT25DF041A 4-megabit 2.7-volt Only Serial Firmware DataFlash Memory
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

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.