The S25FS128SAGMFV100 is a 128 Mb (16 MB) flash memory device featuring MIRRORBIT™ technology and Eclipse architecture. It supports SPI multi-I/O with single, dual, quad, and DDR modes, achieving read rates up to 80 MBps. Operating from 1.7 V to 2.0 V and -40°C to +125°C (AEC-Q100 Grade 1), it delivers 100,000 program/erase cycles and 20-year data retention. Advanced sector protection and a 512-byte page buffer make it ideal for embedded, automotive, and industrial use.