The S79FL512SDSMFVG01 is a 512 Mb (64 MB) dual-quad SPI NOR flash memory utilizing 65 nm MIRRORBIT™ technology, supporting 3.0 V operation and an extended temperature range of -40°C to +105°C. It features an 8-bit wide dual-quad I/O interface, up to 160 MBps DDR quad read, 3 MBps page programming, and 1 MBps erase. Advanced sector protection, ECC, and XIP support enable reliable, high-speed code and data storage for industrial and automotive applications.