S25HS02GTFABHB050 is a 2.0 Gbit HS-T SEMPER™ NOR flash for automotive code and data storage over Quad SPI. It operates from 1.7 V to 2.0 V across -40°C to 105°C and supports up to 166 MHz SDR or 102 MHz DDR reads (102.0 MByte/s). The device provides 4 KB and 256 KB erase sectors, plus safety features such as ECC (SECDED), data-integrity CRC, SafeBoot, and advanced sector protection for ISO 26262-compliant designs.