AT25DF321 Datasheet - ATMEL Corporation

AT25DF321, 32M-Bit Serial Firmware Dataflash Memory

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The AT25DF321 is a serial interface Flash memory device designed for use in a wide variety of high-volume consumer based applications in which program.

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AT25DF321_ATMELCorporation.pdf

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Datasheet Details

Part number:

AT25DF321

Manufacturer:

ATMEL Corporation

File Size:

831.49 KB

Description:

32M-Bit Serial Firmware Dataflash Memory

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

Applications

* in which program code is shadowed from Flash memory into embedded or external RAM for execution. The flexible erase architecture of the AT25DF321, with its erase granularity as small as 4-Kbytes, makes it ideal for data storage as well, eliminating the need for additional data storage EEPROM devices

AT25DF321 Distributors

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AT25DF321 32M-Bit Serial Firmware Dataflash Memory ATMEL Corporation

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