The S25FL128SAGMFA001 is a 128 Mb automotive-grade SPI NOR flash memory using 65-nm MIRRORBIT™ technology and Eclipse architecture. It supports SPI Multi-I/O (x1, x2, x4) and DDR up to 133 MHz, with Quad DDR read rates up to 80 MBps. Operating at 2.7 V to 3.6 V, it offers hybrid sector architecture, 100,000 program-erase cycles, 20-year data retention, advanced sector protection, and AEC-Q100 Grade 1 qualification. Ideal for automotive code storage and data logging.