S28HL01GTFPBHV030 is a 1 Gbit SEMPER™ NOR flash (HL-T) with an octal interface for external code and data storage in industrial systems. It operates from 2.7 V to 3.6 V over -40°C to 105°C and supports 166 MHz SDR or DDR reads (up to 333 MByte/s). Data integrity features include ECC (SECDED), interface CRC, memory-array CRC, SafeBoot diagnostics, AutoBoot after power-on, and an SFDP table for discovery.