The S25FS512SAGNFI010 is a 512 Mb (64 MB) automotive-grade, AEC-Q100 qualified serial NOR Flash memory operating from 1.7 V to 2.0 V, supporting up to 125°C. Built on 65-nm MIRRORBIT™ technology with Eclipse architecture, it features SPI Multi-I/O (x1, x2, x4), up to 133 MHz SDR and 80 MB/s DDR Quad I/O read speeds, and a 256/512-byte page programming buffer.