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AT25SF321 Datasheet Spi Serial Flash Memory

Manufacturer: Adesto

Overview: AT25SF321 32-Mbit, 2.5V Minimum SPI Serial Flash Memory with Dual-I/O and Quad-IO.

Datasheet Details

Part number AT25SF321
Manufacturer Adesto
File Size 3.15 MB
Description SPI Serial Flash Memory
Datasheet AT25SF321-Adesto.pdf

General Description

The Adesto® AT25SF321 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 AT25SF321 is ideal for data storage as well, eliminating the need for additional data storage devices.

The erase block sizes of the AT25SF321 have been optimized to meet the needs of today's code and data storage applications.

Key Features

  • Single 2.5V - 3.6V Supply.
  • Serial Peripheral Interface (SPI) Compatible.
  • Supports SPI Modes 0 and 3.
  • Supports Dual and Quad Output Read.
  • 104MHz Maximum Operating Frequency.
  • Clock-to-Output (tV) of 6 ns.
  • Flexible, Optimized Erase Architecture for Code + Data Storage.

AT25SF321 Distributor