The S25FL256SDPMFV013 is a 256 Mb SPI Multi-I/O NOR flash memory using 65-nm MIRRORBIT™ technology and Eclipse architecture, supporting read speeds up to 80 MBps (Quad DDR, 80 MHz) and program rates up to 1.5 MBps. It operates from 2.7 V to 3.6 V core and 1.65 V to 3.6 V I/O, with -40°C to +105°C Industrial Plus range.