The S25FL256SAGNFI003 is a 256 Mb (32 MB) automotive-grade SPI NOR flash memory built on 65-nm MIRRORBIT™ technology with Eclipse architecture. It supports 133 MHz SPI Multi-I/O, single/dual/quad data rates, DDR read, and operates from 2.7 V to 3.6 V core and 1.65 V to 3.6 V I/O. With 100,000 program-erase cycles, 20-year data retention, flexible sector architectures, advanced protection, and AEC-Q100 Grade 1, it is ideal for automotive and industrial code storage.