The S25FL127SABNFV700 is a 128 Mb (16 MB) SPI NOR flash memory using 65-nm MIRRORBIT™ technology and Eclipse architecture for fast program and erase. It supports single, dual, and quad SPI I/O, up to 54 MBps read (Quad, 108 MHz), and 0.8 MBps page programming. Operating from 2.7 V to 3.6 V across -40°C to 125°C (AEC-Q100 Grade 1), it offers 20-year data retention, 100,000 cycles per sector, and advanced OTP and sector protection. Ideal for code storage, XIP, and embedded use.