The S25FL256SAGMFV001 is a 256 Mb automotive-grade SPI flash memory with 65-nm MIRRORBIT™ technology and Eclipse architecture. It supports SPI Multi-I/O with single, dual, quad, and DDR commands, achieving up to 80 MBps read speed at 133 MHz. Operating from 2.7 V to 3.6 V core and 1.65 V to 3.6 V I/O, it offers 20-year data retention and 100,000 cycle endurance. AEC-Q100 Grade 1 qualification and -40°C to +125°C temperature range suit automotive and industrial applications.