The S25FL128SAGNFB003 is a 128 Mb (16 MB) SPI NOR flash memory using 65-nm MIRRORBIT™ technology and Eclipse architecture for fast program and erase. It supports SPI Multi-I/O (x1, x2, x4) and DDR modes up to 133 MHz, with Quad DDR read rates up to 80 MBps. Operating at 2.7 V to 3.6 V core and 1.65 V to 3.6 V I/O, it offers 20-year data retention, 100,000 cycles, advanced sector protection, and AEC-Q100 automotive qualification.