The S25FL256SAGBHMC03 is a 256 Mb (32 MB) automotive-grade SPI NOR flash memory using 65-nm MIRRORBIT™ technology and Eclipse architecture for fast program and erase. It supports SPI Multi-I/O with single, dual, and quad data paths up to 133 MHz SDR and 80 MHz DDR. Operating from 2.7 V to 3.6 V core and 1.65 V to 3.6 V I/O, it offers 100,000 program-erase cycles, 20-year retention, and AEC-Q100 Grade 1 qualification for robust automotive code storage.