S25HL512TDPMHI013 is a 512 Mbit SEMPER™ NOR flash for code and data storage with Quad SPI and SDR/DDR clocking at 133/66 MHz, delivering up to 66.0 MByte/s bandwidth. It operates from 2.7 V to 3.6 V over -40°C to 85°C (industrial). Functional safety features include ECC (SECDED), data integrity CRC, SafeBoot and AutoBoot, plus OTP and sector protection for reliable embedded boot and XIP designs.