The S25FL064LABNFI010 is a 64 Mb (8 MB) SPI multi-I/O NOR flash memory supporting up to 108 MHz SDR and 54 MHz DDR operation. Operating from 2.7 V to 3.6 V and qualified for automotive AEC-Q100 Grade 1 (-40°C to +125°C), it offers flexible erase options, 100,000 program-erase cycles minimum, and 20-year data retention. Security features include four 256-byte Security Regions. Its high-speed quad I/O interface is ideal for automotive and embedded code storage and execution.