The S25FL127SABBHM703 is a 128 Mb (16 MB) SPI NOR flash memory using MIRRORBIT™ technology and Eclipse architecture for fast program and erase. Supporting single, dual, and quad SPI I/O, it achieves up to 54 MBps (Quad Read, 108 MHz) and 800 KBps page programming. Operating from 2.7 V to 3.6 V, it offers 20-year data retention, 100,000 cycles/sector endurance, and advanced sector protection.