Summary
512Kb Serial 3V F-RAM Memory
Description
The FM25V05 is a 512-kilobit nonvolatile memory employing an advanced ferroelectric process. A ferroelectric random access memory or F-RAM is nonvolatile and performs reads and writes like a RAM. It provides reliable data retention for 10 years while eliminating the complexities, overhead, and system level reliability problems caused by Serial Flash and other nonvolatile memories
Source title
FM25V05-G Datasheet(PDF) - Cypress Semiconductor