FM25256 Overview
The FM25256 is a 256-kilobit nonvolatile memory employing an advanced ferroelectric process. A ferroelectric random access memory or FRAM is nonvolatile and performs reads and writes like a RAM. It provides reliable data retention for 10 years while eliminating the plexities, overhead, and system level reliability problems caused by EEPROM and other nonvolatile memories.
FM25256 Key Features
- Organized as 32,768 x 8 bits
- Unlimited Read/Write Cycles
- 10 Year Data Retention
- NoDelay™ Writes
- Advanced High-Reliability Ferroelectric Process Very Fast Serial Peripheral Interface
- Up to 25 MHz Frequency
- Direct Hardware Replacement for EEPROM
- Hardware Protection
- Software Protection Wide Operating Range
- Wide Voltage Operation 4.0V