Everspin Technologies Inc. MR25H128APDFR is a 128Kbit Magnetoresistive RAM (MRAM) memoryintegrated circuit. Featuring a Serial Peripheral Interface (SPI) for communication, this component offers robust non-volatility with high endurance and data retention. The 128Kbit memory array is organized to provide efficient data access. This MRAM device is designed for applications requiring persistent data storage and rapid read/write cycles without the need for batteries or external power for data backup. Its performance characteristics make it suitable for industrial control systems, data logging, and other demanding environments where data integrity is paramount. The component is supplied in a Tape & Reel (TR) package, conforming to standard surface-mount assembly processes.