FM25L04B Overview
Description
The FM25L04B is a 4-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.
Key Features
- Organized as 512 x 8 bits
- High Endurance 100 Trillion (1014) Read/Writes
- 38 Year Data Retention (@ +75ºC)
- NoDelay™ Writes
- Advanced High-Reliability Ferroelectric Process Very Fast Serial Peripheral Interface
- Up to 20 MHz Frequency
- Direct Hardware Replacement for EEPROM
- SPI Mode 0 & 3 (CPOL, CPHA=0,0 & 1,1) Sophisticated Write Protection Scheme
- Hardware Protection
- Software Protection Low Power Consumption
