The S25FL064LABMFM000 is a 64 Mb (8 MB) automotive-grade SPI NOR flash memory, supporting 2.7 V to 3.6 V supply and operation from –40°C to +125°C (AEC-Q100 Grade 1). It offers single, dual, and quad SPI I/O, read speeds up to 54 MBps (Quad/DDR, 108 MHz), and a 256-byte page programming buffer. Flexible erase options, advanced security features, and robust 20-year retention make it ideal for automotive and embedded systems requiring high reliability.