Datasheet4U Logo Datasheet4U.com

AT25320 Datasheet Spi Serial Eeproms

Manufacturer: Atmel (now Microchip Technology)

General Description

The AT25080/160/320/640 provides 8192/16384/32768/65536 bits of serial electrically-erasable programmable read only memory (EEPROM) organized as 1024/2048/4096/8192 words of 8 bits each.

The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.

The AT25080/160/320/640 is available in space saving 8-lead PDIP, 8lead JEDEC SOIC and 14-lead TSSOP packages.

Key Features

  • Serial Peripheral Interface (SPI) Compatible.
  • Supports SPI Modes 0 (0,0) and 3 (1,1).
  • Low-voltage and Standard-voltage Operation.
  • 2.7 (VCC = 2.7V to 5.5V).
  • 1.8 (VCC = 1.8V to 5.5V).
  • 3.0 MHz Clock Rate (5V).
  • 32-byte Page Mode.
  • Block Write Protection.
  • Protect 1/4, 1/2, or Entire Array.
  • Write Protect (WP) Pin and Write Disable Instructions for both Hardware and Software Data Protection.
  • Self-timed Wr.

AT25320 Distributor & Price

Compare AT25320 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

More Datasheets from Atmel (now Microchip Technology)

Part Number Description
AT25320A SPI Automotive Temperature Serial EEPROMs
AT25320B SPI Automotive Temperature Serial EEPROMs
AT25010 SPI Serial EEPROMs
AT25010A TEMPERATURE EEPROMS
AT25020 SPI Serial EEPROMs
AT25020A TEMPERATURE EEPROMS
AT25040 SPI Serial EEPROMs
AT25040A TEMPERATURE EEPROMS
AT25080 SPI Serial EEPROMs
AT25080A SPI Automotive Temperature Serial EEPROMs