The S25HL01GTFABHI033 is a 1 Gb SEMPER™ NOR Flash memory based on Infineon's 45-nm MIRRORBIT™ technology, offering high endurance and long retention. It supports Quad SPI up to 102 MBps DDR and 83 MBps SDR, operates at 2.7 V to 3.6 V, and features ISO26262 ASIL B compliance, ECC for single-bit correction and double-bit detection, CRC for data integrity, advanced sector protection, SafeBoot, AutoBoot, and flexible sector architectures.