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FM1808B Datasheet 256-Kbit (32 K x 8) Bytewide F-RAM Memory

Manufacturer: Cypress (now Infineon)

Overview

FM1808B 256-Kbit (32 K × 8) Bytewide F-RAM Memory 256-Kbit (32 K × 8) Bytewide F-RAM.

Key Features

  • 256-Kbit ferroelectric random access memory (F-RAM) logically organized as 32 K × 8.
  • High-endurance 100 trillion (1014) read/writes.
  • 151-year data retention (see the Data Retention and Endurance table).
  • NoDelay™ writes.
  • Advanced high-reliability ferroelectric process.
  • SRAM and EEPROM compatible.
  • Industry-standard 32 K × 8 SRAM and EEPROM pinout.
  • 70-ns access time, 130-ns cycle time.
  • Superior to battery-backed SRAM modules.
  • No battery concerns.