The S25FS064SAGNFV033 is a 64 Mb (8 MB) serial NOR flash memory built on Infineon's 65-nm MIRRORBIT™ technology and Eclipse architecture for faster program and erase speeds. Operating from 1.7 V to 2.0 V, it supports SPI Multi-I/O up to 133 MHz SDR and DDR, with read rates up to 80 MBps. Sector options, advanced protection, and OTP enhance data security. With 100,000 cycles and 20-year retention, it is ideal for automotive, industrial, and embedded systems.