The S25FS128SAGNFM100 is a 128 Mbit (16 MB) SPI NOR Flash memory using 65-nm MIRRORBIT™ technology and Eclipse architecture for fast program and erase. It supports single, dual, quad, and DDR SPI I/O, with read speeds up to 80 MBps. Operating from 1.7 V to 2.0 V, it is AEC-Q100 qualified for -40°C to +125°C. Features include hybrid and uniform sector options, advanced sector protection, and 100,000 program-erase cycles minimum.