The S25FL128SAGMFMR03 is a 128 Mb (16 MB) automotive-grade SPI NOR flash memory using 65-nm MIRRORBIT™ technology and Eclipse architecture. It supports up to 133 MHz clock, multi-I/O (x1, x2, x4), DDR read, and operates from 2.7 V to 3.6 V core and 1.65 V to 3.6 V I/O. With -40°C to +125°C AEC-Q100 Grade 1 operation, hybrid sector architecture, 100,000 cycles, 20-year retention, and 1024-byte OTP, it suits automotive code storage and XIP applications.