FM25040 - 4Kb FRAM Serial Memory

Ramtron International

Datasheet Details

Part number	FM25040
Manufacturer	Ramtron International
File Size	208.20 KB
Description	4Kb FRAM Serial Memory
Datasheet	FM25040_RamtronInternational.pdf

The FM25040 is a 4-kilobit nonvolatile memory employing an advanced ferroelectric process.

4K bit Ferroelectric Nonvolatile RAM.
Organized as 512 x 8 bits.
High endurance 10 Billion (1010) read/writes.
10 year data retention at 85° C.
NoDelay™ write.
Advanced high-reliability ferroelectric process Fast Serial Peripheral Interface - SPI.
Up to 2.1 MHz maximum bus frequency.
Direct hardware replacement for EEPROM.
Supports SPI Mode 0 (CPOL=0, CPHA=0) Sophisticated Write Protection Scheme.
Hardware protectio.

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Published: Dec 26, 2007 |