Datasheet4U Logo Datasheet4U.com

AT25SF321B Datasheet 32-mbit Spi Serial Flash Memory

Manufacturer: Renesas

Overview: AT25SF321B 32-Mbit SPI Serial Flash Memory with Dual I/O and Quad I/O Support.

Key Features

  • Single 2.7 V - 3.6 V Single Supply Voltage.
  • Serial Peripheral Interface (SPI) Compatible.
  • Supports SPI modes 0 and 3.
  • Supports dual output operations (1,1,2).
  • Supports quad output operations (1-1-4).
  • Supports quad I/O / XiP operations (1-4-4, 0-4-4).
  • 133 MHz maximum operating frequency.
  • Read operations.
  • Fast read up to 133 MHz.
  • Continuous read (with 8/16/32/64-byte wrap).
  • Flexible erase architecture and time.

AT25SF321B Distributor