The S79FS01GSFABHB213 is a 1 Gbit automotive-grade Dual-Quad SPI NOR Flash memory, supporting 133 MHz SDR and 102 MHz DDR operation with up to 204 MByte/s interface bandwidth. Operating from 1.7 V to 2.0 V and -40°C to 105°C, it is ISO 26262-ready, RoHS compliant, and halogen free. Key features include 100,000 program-erase cycles, 20-year data retention, and advanced sector protection for safety-critical automotive applications.