The S25FL128SAGNFI000 is a 128 Mb (16 MB) SPI Multi-I/O NOR flash memory based on Infineon's 65-nm MIRRORBIT™ technology and Eclipse architecture. It supports up to 133 MHz SDR and 80 MHz DDR read rates, page programming up to 1.5 MBps, and advanced data protection including block/sector protection and OTP memory.