S25HL512TDPBHI013 is a 512 Mbit SEMPER™ NOR flash in the HL-T family for code and data storage over Quad SPI. It operates from 2.7 V to 3.6 V across -40°C to 85°C (industrial) and supports SDR/DDR clocking at 133/66 MHz for up to 66 MByte/s bandwidth. Built-in ECC (SECDED), CRC data integrity, SafeBoot, and advanced sector protection help detect, isolate, and recover from faults.