FM25040A Datasheet (Ramtron International)

FM25040A, 4Kb FRAM Serial Memory

The FM25040A is a 4-kilobit nonvolatile memory employing an advanced ferroelectric process.

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

It provides reliable data retention for 45 years while eliminating the complexities, overhead, and system l

FM25040A Features

* 4K bit Ferroelectric Nonvolatile RAM

* Organized as 512 x 8 bits

* High Endurance 1 Trillion (1012) Read/Writes

* 45 year Data Retention

* NoDelay™ Writes

* Advanced High-Reliability Ferroelectric Process Very Fast Serial Peripheral Interface - SPI

* U