FM25L256B Overview
The FM25L256B 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 45 years while eliminating the plexities, overhead, and system level reliability problems caused by EEPROM and other nonvolatile memories.
FM25L256B Key Features
- Organized as 32,768 x 8 bits
- Unlimited Read/Write Cycles
- 45 Year Data Retention
- NoDelay™ Writes
- Advanced High-Reliability Ferroelectric Process Very Fast Serial Peripheral Interface
- Up to 20 MHz Frequency
- Direct Hardware Replacement for EEPROM
- Hardware Protection
- Software Protection Low Power Consumption
- Low Voltage Operation 2.7V