The Ramtron FM25CL64B is a 64-kilobit (8K x 8) non-volatile Ferroelectric Random Access Memory (F-RAM) with a high-speed serial peripheral interface (SPI). It offers superior performance and low power consumption compared to other non-volatile memory technologies.

• Voltage range: 2.7V to 3.6V
• Endurance: 100 trillion read/write cycles
• Data retention: over 10 years
• Application: This makes it an ideal choice for applications that require high-speed and reliable data storage, such as smart meters, industrial automation, and medical devices.