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FM1808B Datasheet 256kb Bytewide 5v F-ram Memory

Manufacturer: Ramtron

Overview: .DataSheet.co.kr Preliminary FM1808B 256Kb Bytewide 5V F-RAM.

Datasheet Details

Part number FM1808B
Manufacturer Ramtron
File Size 160.05 KB
Description 256Kb Bytewide 5V F-RAM Memory
Datasheet FM1808B_Ramtron.pdf

General Description

The FM1808B is a 256-kilobit nonvolatile memory employing an advanced ferroelectric process.

A ferroelectric random access memory or F-RAM is nonvolatile but operates in other respects as a RAM.

It provides data retention for 38 years while eliminating the reliability concerns, functional disadvantages and system design plexities of battery-backed SRAM (BBSRAM).

Key Features

  • 256Kbit Ferroelectric Nonvolatile RAM.
  • Organized as 32,768 x 8 bits.
  • High Endurance 1 Trillion (1012) Read/Writes.
  • 38 year Data Retention (@ +75°C).
  • NoDelay™ Writes.
  • Advanced High-Reliability Ferroelectric Process Superior to BBSRAM Modules.
  • No Battery Concerns.
  • Monolithic Reliability.
  • True Surface Mount Solution, No Rework Steps.
  • Superior for Moisture, Shock, and Vibration.
  • Resistant to Negative Voltage Un.

FM1808B from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
Cypress Semiconductor Logo FM1808B 256-Kbit (32 K x 8) Bytewide F-RAM Memory Cypress Semiconductor

More Datasheets from Ramtron

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FM18W08 256Kb Wide Voltage Bytewide F-RAM

FM1808B Distributor