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FM22LD16 Datasheet 4mbit F-ram Memory

Manufacturer: Ramtron

Overview: .DataSheet.co.kr Pre-Production FM22LD16 4Mbit F-RAM Memory.

Datasheet Details

Part number FM22LD16
Manufacturer Ramtron
File Size 284.61 KB
Description 4Mbit F-RAM Memory
Datasheet FM22LD16_Ramtron.pdf

General Description

The FM22LD16 is a 256Kx16 nonvolatile memory that reads and writes like a standard SRAM.

A ferroelectric random access memory or F-RAM is nonvolatile, which means that data is retained after power is removed.

It provides data retention for over 10 years while eliminating the reliability concerns, functional disadvantages, and system design plexities of battery-backed SRAM (BBSRAM).

Key Features

  • 4Mbit Ferroelectric Nonvolatile RAM.
  • Organized as 256Kx16.
  • Configurable as 512Kx8 Using /UB, /LB.
  • 1014 Read/Write Cycles.
  • NoDelay™ Writes.
  • Page Mode Operation to 40MHz.
  • Advanced High-Reliability Ferroelectric Process SRAM Compatible.
  • JEDEC 256Kx16 SRAM Pinout.
  • 55 ns Access Time, 110 ns Cycle Time Advanced Features.
  • Software Programmable Block Write Protect Superior to Battery-backed SRAM Modules.
  • No Battery.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Cypress Semiconductor Logo FM22LD16 4-Mbit (256K x 16) F-RAM Memory Cypress Semiconductor

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FM22LD16 Distributor