AT25DF321 Datasheet - ATMEL Corporation

AT25DF321 - 32M-Bit Serial Firmware Dataflash Memory

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 code is shadowed from Flash memory into embedded or external RAM for execution. The flexible erase architecture of the AT25DF321, with its erase gran.

AT25DF321 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

AT25DF321_ATMELCorporation.pdf