The S70FL01GSAGBHBC13 is a 1 Gbit (128 Mbyte) automotive-grade SPI NOR Flash memory with a dual-die stack of S25FL512S, built on 65 nm MirrorBit technology. It operates from 2.7 V to 3.6 V, supports SPI Multi-I/O up to 133 MHz, and offers uniform 256 KB sectors with 512-byte page programming. The device features 100,000 program-erase cycles, 20-year data retention, advanced sector protection, and AEC-Q100 Grade 2 qualification (−40°C to +105°C).