S28HS512TGABHB010 is a 512 Mbit SEMPER™ NOR Flash for automotive ECUs, operating from 1.7 V to 2.0 V over −40°C to +105°C. It supports JEDEC JESD251 octal SDR/DDR at 200 MHz (up to 400 MByte/s) with data strobe. ISO 26262-compliant features include Endurance Flex wear leveling, ECC (SECDED), interface and data integrity CRC, SafeBoot, AutoBoot, and advanced sector protection for robust code storage.