IFXFM24CL64B-G
Overview
The FM24CL64B-G is a 64-kilobit ferroelectric random access memory (F-RAM) that functions as a high-performance alternative to standard serial I2C EEPROM. Utilizing a ferroelectric process, it provides non-volatile data storage with significantly faster write speeds and higher endurance than traditional floating-gate technologies. It operates on a supply voltage range of 2.7V to 3.65V and supports I2C clock frequencies up to 1 MHz.
Why Choose This Part
The F-RAM technology offers 100 trillion read/write cycles, effectively eliminating the wear-out concerns associated with EEPROM and Flash. It features NoDelay writes, allowing data to be transferred at bus speed without the typical 5ms to 10ms polling delay required by other non-volatile memories. Additionally, the device exhibits very low power consumption, with a standby current of only 3 uA.
Applications
Key Specifications
Getting Started
As a direct hardware replacement for I2C EEPROMs, this device can be integrated into existing designs by matching the 8-pin SOIC footprint and I2C address pins. For software implementation, standard I2C libraries can be used, though write-polling routines should be removed to take advantage of the NoDelay performance. Ensure the VDD supply remains within the 2.7V to 3.65V range for reliable operation.
FM24CL64B Family
| Part Number | Difference | Stock |
|---|---|---|
| FM24CL64B-DGTR Tape & Reel | DGTR | 14,804 |
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