The S25FS512SDSNFI013 is a 512 Mb (64 MB) SPI NOR Flash memory based on 65-nm MIRRORBIT™ technology and Eclipse architecture, delivering fast program and erase performance. It supports single, dual, and quad SPI Multi-I/O, with clock rates up to 133 MHz (SDR) and 80 MHz (DDR), achieving read speeds up to 80 MB/s. Operating from 1.7 V to 2.0 V, it features hybrid or uniform sector options, hardware ECC, advanced data protection, and AEC-Q100 automotive qualification.