The S25FS512SDSNFB010 is a 512 Mb (64 MB) SPI NOR Flash memory based on 65-nm MIRRORBIT™ technology with Eclipse architecture, operating from 1.7 V to 2.0 V. It supports Quad I/O and DDR modes for data rates up to 80 MB/s, a 512-byte page programming buffer, and advanced security with OTP and sector protection. With AEC-Q100 Grade 1 qualification for up to 125°C, it is ideal for automotive, industrial, and embedded systems requiring reliable code execution and data storage.