FM25e64 Overview
The FM25e64 is a low voltage, low energy 64-kilobit nonvolatile memory employing an advanced F-RAM process. It provides reliable data retention for 36 years while eliminating the plexities, overhead, and system level reliability problems caused by EEPROM and other nonvolatile memories. The FM25e64 performs write operations at bus speed.
FM25e64 Key Features
- Organized as 8,192 x 8 bits
- High Endurance 1 Trillion (1012) Read/Writes
- 36 Year Data Retention at +75ºC
- NoDelay™ Writes
- Advanced High-Reliability Ferroelectric Process Fast SPI Interface
- Up to 20 MHz Frequency
- SPI Mode 0 & 3 (CPOL, CPHA=0,0 & 1,1)
- Software Write-Protection (BP bits)
- Hardware Write-Protect (/WP pin) Active-Low RESET Input
- Holds Device in Reset State While Power Supply Stabilizes