The S25HL01GTDPMHB010 is a 1 Gbit SEMPER™ NOR Flash (HL-T) for automotive boot code and data storage, using Quad SPI up to 133 MHz SDR/66 MHz DDR (66 MByte/s). It operates from 2.7 V to 3.6 V over -40°C to 105°C and supports 4 KB and 256 KB erase sectors. ECC (SECDED), data integrity CRC, Endurance Flex wear leveling, SafeBoot diagnostics, and 1 KB OTP help meet ISO 26262-compliant designs.