Ramtron FM24CL64B
The FM24CL64B is a 64Kbit nonvolatile memory employing an advanced ferroelectric process. It provides reliable data retention for years while eliminating the complexities, overhead, and system level reliability problems caused by EEPROM and other nonvolatile memories. The FM24CL64B performs write operations at bus speed.| Part No. | FM24CL64B |
|---|---|
| Datasheet | FM24CL64B Download |
| Manufacturer |  Ramtron |
| Description | 64Kb Serial 3V F-RAM Memory |
| Buy | Stock & Price |
FEATURES
64K bit Ferroelectric Nonvolatile RAM● Organized as 8192 x 8 bits
● High Endurance 10 Trillion (1013) Read/Writes
● NoDelay™ Writes
● Advanced High-Reliability Ferroelectric Process Fast Two-wire Serial Interface
● Up to 1 MHz maximum bus frequency
● Direct hardware replacement for EEPROM
● Supports legacy timing for 100 kHz & 400 kHz Low Power Consumption
● Low Voltage Operation 3.0-3.6V
● 6 A Standby Current (+85C) Industry Standard Configuration
● Automotive Temperature -40C to +125C o Qualified to AEC Q100 Specification
● 8-pin “Green”/RoHS SOIC Package
DESCRIPTION
A ferroelectric random access memory or F-RAM is nonvolatile and performs reads and writes like a RAM. No write delays are incurred. The next bus cycle may commence immediately without the need for data polling. In addition, the product offers write endurance orders of magnitude higher than EEPROM. Also, F-RAM exhibits much lower power during writes than EEPROM since write operations do not require an internally elevated power supply voltage for write circuits.
