Ramtron FM25L16
The FM25L16 is a 16-kilobit nonvolatile memory employing an advanced ferroelectric process. It provides reliable data retention for 45 years while eliminating the complexities, overhead, and system level reliability problems caused by EEPROM and other nonvolatile memories. Unlike serial EEPROMs, the FM25L16 performs write operations at bus speed.| Part No. | FM25L16 |
|---|---|
| Datasheet | FM25L16 Download |
| Manufacturer |  Ramtron |
| Description | 3V F-RAM Memory |
| Buy | Stock & Price |
FEATURES
16K bit Ferroelectric Nonvolatile RAM● Organized as 2,048 x 8 bits
● Unlimited Read/Write Cycles
● 45 Year Data Retention
● NoDelay™ Writes
● Advanced High-Reliability Ferroelectric Process Very Fast Serial Peripheral Interface - SPI
● Up to 18 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
● Low Voltage Operation 2.7-3.6V
● 1 µA Standby Current Industry Standard Configuration
● Industrial Temperature -40°C to +85°C
● “Green”/RoHS 8-pin SOIC Package
● “Green”/RoHS 8-pin TDFN Package
● TDFN Footprint Conforms to TSSOP-8
DESCRIPTION
A ferroelectric random access memory or FRAM is nonvolatile and performs reads and writes like a RAM. No write delays are incurred. Data is written to the memory array immediately after each byte has been transferred to the device. The next bus cycle may commence without the need for data polling. The product offers virtually unlimited write endurance, orders of magnitude more endurance than EEPROM.
