The S25FS512SAGMFI011 is a 512 Mb (64 MB) automotive-grade SPI NOR Flash memory with 1.8 V operation, 65-nm MIRRORBIT™ technology, and Eclipse architecture for fast program and erase. Supporting SPI Multi-I/O (x1, x2, x4) including Quad and DDR-Quad commands, it achieves up to 80 MB/s read speed.