The S25FL064LABMFA001 is a 64 Mb (8 MB) automotive-grade SPI NOR flash memory with 3.0 V supply, supporting 108 MHz SDR and 54 MHz DDR operation in single, dual, and quad I/O modes. It features 4 KB, 32 KB, and 64 KB uniform erase, 256-byte page programming, and advanced security with four 256-byte Security Regions and password protection.