The S25FL128SDPMFV003 is a 128 Mb SPI Multi-I/O NOR flash memory with 65-nm MIRRORBIT™ technology and Eclipse architecture for enhanced program and erase performance. Operating from 2.7 V to 3.6 V core and 1.65 V to 3.6 V I/O, it supports automotive AEC-Q100 Grade 1 (-40°C to 125°C) and delivers read rates up to 80 MBps (Quad DDR). With 100,000 program-erase cycles minimum and 20-year data retention, it is ideal for embedded code shadowing, XIP, and secure storage.