The S25FS512SAGNFA010 is a 512 Mb (64 MB) SPI NOR Flash memory using 65-nm MIRRORBIT™ technology and Eclipse architecture for fast program and erase. It supports 1.7 V to 2.0 V supply, up to 133 MHz SDR and 80 MB/s DDR Quad I/O, and operates in industrial and automotive temperature grades up to 125°C. Features include hybrid or uniform sector erase, hardware ECC, advanced sector protection, and deep power-down for low standby current.