The S25FL064LABMFI000 is a 64 Mb (8 MB) automotive-grade SPI NOR flash memory with a 3.0 V supply, built on 65-nm floating gate technology. It supports single, dual, and quad I/O SPI, achieving up to 54 MBps read speeds (108 MHz SDR/54 MHz DDR) and features a 256-byte page programming buffer. Enhanced security includes password-protected regions and block protection.