The S25FL128SAGMFVR00 is a 128 Mb (16 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 (single, dual, quad, DDR) up to 133 MHz, operates at 2.7 V to 3.6 V core and 1.65 V to 3.6 V I/O, and offers hybrid sector architecture, 100,000 program-erase cycles, 20-year data retention, and AEC-Q100 Grade 1 (-40°C to +125°C) reliability. Ideal for automotive code storage.