The S25FL064LABNFV013 is a 64 Mb (8 MB) serial NOR flash memory using 65-nm floating gate technology and supporting SPI with single, dual, and quad I/O, plus QPI and DDR modes. It operates from 2.7 V to 3.6 V and is AEC-Q100 Grade 1 qualified for automotive use (-40°C to +125°C). Features include a 256-byte page buffer, flexible erase options, advanced security, and read speeds up to 54 MBps. Ideal for automotive and embedded systems requiring high reliability.