The S25FL064LABNFB013 is a 64 Mb (8 MB) automotive-grade SPI NOR flash memory operating from 2.7 V to 3.6 V, supporting AEC-Q100 Grade 2 (–40°C to +105°C). It delivers up to 54 MBps read rates in Quad I/O and DDR modes, features 256-byte page programming, and offers flexible erase options (4 KB, 32 KB, 64 KB, chip).