The S26HS01GTGABHV033 is a 1 Gb SEMPER™ NOR Flash with HYPERBUS™ and legacy SPI interfaces, supporting DDR read speeds up to 400 MBps at 200 MHz. It operates on 2.7 V to 3.6 V supply, offers a minimum 2,560,000 program-erase cycles for the main array, and 25 years data retention. Key features include ISO 26262 ASIL-B compliance, built-in ECC, advanced sector protection, and Endurance Flex architecture. AEC-Q100 Grade 1 qualification enables automotive and industrial use.