The S25HS512TDPMHI013 is a 512 Mbit SEMPER™ NOR flash in the HS-T family for code and data storage over Quad SPI. It operates from 1.7 V to 2.0 V across -40 to 85°C, with interface frequency 133 MHz SDR / 66 MHz DDR and up to 66 MByte/s bandwidth. It includes ECC (SECDED), data integrity CRC, Endurance Flex wear leveling, SafeBoot/AutoBoot, and 4 KB or 256 KB erase sectors for robust boot and update designs.