The S25FS256SAGMFM003 is a 256 Mbit (32 MB) NOR flash memory with a high-speed SPI multi-I/O interface supporting single, dual, quad, and DDR read modes. Built on 65-nm MIRRORBIT™ technology with Eclipse architecture, it operates from 1.7 V to 2.0 V and meets automotive AEC-Q100 Grade 1 (-40°C to +125°C) standards.