The Serial Peripheral Interface (SPI) MRAM is designed for systems that require fast data retrieval and minimal pin usage. With quad SPI capabilities, it achieves read and write speeds of up to 52MBps, surpassing traditional 8-bit parallel MRAM. Packaged in a compact 16-pin SOIC, this SPI MRAM is perfect for modern RAID controllers, server system logs, and storage buffers, providing high-speed data and program memory solutions.