S25HS01GTFAMHB013 is a 1 Gbit SEMPER™ NOR Flash for automotive code and data storage, using Quad SPI in SDR up to 166 MHz or DDR up to 102 MHz (102 MByte/s). It operates from 1.7 V to 2.0 V over -40°C to 105°C. ISO 26262-compliant functional safety includes ECC (SECDED), data integrity CRC, SafeBoot, AutoBoot, and advanced sector protection plus a 1 KB OTP secure silicon region for IDs/keys.