S25HL01GTDPBHA033 is a 1 Gbit SEMPER™ NOR Flash (HL-T) for automotive code and data storage. It operates from 2.7 V to 3.6 V across -40°C to 85°C and supports Quad SPI with 133 MHz SDR / 66 MHz DDR interfaces for up to 66 MByte/s bandwidth. ISO 26262-compliant features include ECC (SECDED), data integrity CRC, SafeBoot diagnostics, and Endurance Flex wear leveling for high endurance.