The S25FS512SDSBHM210 is a 512 Mb automotive-grade SPI NOR flash memory using 65-nm MIRRORBIT™ technology and Eclipse architecture. Operating from 1.7 V to 2.0 V, it supports SPI Multi-I/O with single, dual, quad, and DDR modes up to 80 MHz. Features include a 512-byte page buffer, hybrid and uniform sector options, and advanced sector protection.