S25HL512TFAMHM013 is a 512 Mbit SEMPER™ NOR flash (HL-T) for automotive ECU code and data storage over Quad SPI. It operates from 2.7 V to 3.6 V across -40°C to 125°C and supports 166 MHz SDR or 102 MHz DDR reads, delivering up to 102 MByte/s bandwidth. ISO 26262 compliance plus ECC (SECDED), CRC, SafeBoot, and Endurance Flex wear leveling support boot and over-the-air update integrity.