The S70FL01GSDSMFB010 is a 1 Gbit (128 Mbyte) automotive-grade SPI NOR Flash memory with a dual-die stack of S25FL512S, operating at 3.0 V and supporting 80 MHz DDR. It features uniform 256-kbyte sectors, 100,000 program-erase cycles, and 20-year data retention. Quad I/O, advanced sector protection, and -40°C to +125°C (AEC-Q100 Grade 1) operation in a 16-pin SOIC package make it ideal for high-reliability automotive and industrial uses.