The S25FL128SAGMFV003 is a 128 Mb SPI Multi-I/O NOR flash memory with 65-nm MIRRORBIT™ technology and Eclipse architecture for fast program and erase speeds. It operates from 2.7 V to 3.6 V core and 1.65 V to 3.6 V I/O supply, supporting automotive AEC-Q100 Grade 1 (-40°C to +125°C) and industrial use. Maximum read rates are 52 MBps (Quad, SDR) and 80 MBps (Quad DDR). With 100,000 program-erase cycles and 20-year data retention, it is ideal for embedded code storage and XIP.