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FM25W256 Datasheet 256-Kbit (32K x 8) Serial (SPI) F-RAM

Manufacturer: Cypress (now Infineon)

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FM25W256 256-kbit (32k x 8) serial (spi) f-ram by Cypress (now Infineon) - Datasheet Preview

Datasheet Details

Part number	FM25W256
Manufacturer	Cypress (now Infineon)
File Size	1.16 MB
Description	256-Kbit (32K x 8) Serial (SPI) F-RAM
Download	FM25W256 Download (PDF)

Overview

FM25W256 256-Kbit (32K × 8) Serial (SPI) F-RAM 256-Kbit (32K × 8) Serial (SPI).

Key Features

256-Kbit ferroelectric random access memory (F-RAM) logically organized as 32K × 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.
Very fast serial peripheral interface (SPI).
Up to 20 MHz frequency.
Direct hardware replacement for serial flash and EEPROM.
Supports SPI mode 0 (0,0) and mode 3 (1,1).
Sophisticat.

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