The S25FL127SABNFV701 is a 128 Mb (16 MB) SPI Multi-I/O NOR flash memory, built on 65-nm MIRRORBIT™ technology with Eclipse architecture for improved program and erase speeds. It supports standard, dual, and quad SPI modes, achieving up to 54 MBps read rates (Quad Read, 108 MHz). Operating from 2.7 V to 3.6 V and -40°C to +125°C (AEC-Q100 Grade 1), it offers flexible sector architectures, 100,000 program-erase cycles per sector, and 20-year data retention.