The S25FS512SAGNFV011 is a 512 Mb (64 MB) serial NOR flash memory with 65-nm MIRRORBIT™ technology and Eclipse architecture for fast program and erase. It operates from 1.7 V to 2.0 V, supports SPI Multi-I/O with single, dual, and quad data lines, and achieves up to 80 MB/s DDR Quad I/O read speed. With hybrid or uniform sector options, 20-year data retention, and AEC-Q100 qualification, it is ideal for automotive and industrial code storage and embedded systems.