The S28HL01GTFPBHI033 is a 1 Gb SEMPER™ NOR flash memory with a 3.0 V supply and octal interface, built on 45-nm MIRRORBIT™ technology. It supports octal (SDR up to 166 MBps, DDR up to 332 MBps) and legacy SPI. ISO 26262 ASIL B compliant and ASIL D ready, it features ECC (SECDED), Endurance Flex for configurable endurance and retention, and advanced data protection. Operating from -40°C to 125°C (AEC-Q100 Grade 1).