The S28HS01GTGZBHA030 is a 1 Gb automotive-grade SEMPER™ NOR flash with octal interface, supporting SDR (166 MHz) and DDR (200 MHz) modes for up to 400 MBps read speeds. Built on Infineon's 45-nm MIRRORBIT™ technology, it offers up to 2,560,000 program-erase cycles and minimum 25-year data retention. Safety features include ISO26262 ASIL B compliance. Designed for automotive and industrial applications requiring robust data integrity and high-speed access.