The S25FL128SAGMFBR00 is a 128 Mb (16 MB) SPI NOR flash memory using 65-nm MIRRORBIT™ technology and Eclipse architecture for high-speed multi-I/O and DDR operation. It supports 2.7 V to 3.6 V core and 1.65 V to 3.6 V I/O supply, with temperature ranges up to 125°C. Maximum read rates are 52 MBps (Quad, 104 MHz) and 80 MBps (Quad DDR, 80 MHz).