• Part: FM24W256
  • Description: 256Kb Wide Voltage Serial F-RAM
  • Manufacturer: Ramtron
  • Size: 297.71 KB
FM24W256 Datasheet (PDF) Download
Ramtron
FM24W256

Description

The FM24W256 is a 256-kilobit nonvolatile memory employing an advanced ferroelectric process.

Key Features

  • 256K bit Ferroelectric Nonvolatile RAM
  • High Endurance 100 Trillion (1014) Read/Writes
  • 38 year Data Retention (@ +75ºC)
  • NoDelay™ Writes
  • Advanced High-Reliability Ferroelectric Process Fast Two-wire Serial Interface
  • Up to 1 MHz maximum bus frequency
  • Direct hardware replacement for EEPROM
  • Supports legacy timing for 100 kHz & 400 kHz Low Power Operation
  • Wide Voltage Operation 2.7V-5.5V
  • 100 A Active Current (100 kHz)