S25HS512TFAMHI013 is a 512 Mbit SEMPER™ NOR flash memory for code and data storage over a Quad SPI interface. It operates from 1.7 V to 2.0 V across -40°C to 85°C (industrial). Quad SDR supports 166 MHz (83 MB/s) and Quad DDR supports 102 MHz (102 MB/s). It includes ECC (SECDED), data integrity CRC, Endurance Flex wear leveling, SafeBoot, AutoBoot, and 1 KB OTP for secure parameters.