The S25HL01GTDPBHB033 is a 1 Gbit SEMPER™ NOR flash in the HL-T family for automotive systems, using a Quad SPI interface at 133 MHz SDR or 66 MHz DDR for up to 66 MByte/s bandwidth. It operates from 2.7 V to 3.6 V across -40°C to 105°C and is ISO 26262-compliant. ECC SECDED, SafeBoot, CRC data integrity, Endurance Flex wear leveling, and advanced sector protection support robust code and data storage.