The S29GL256S90FHA020 is a 256 Mb, 3.0 V parallel NOR flash memory using Infineon's 65 nm MIRRORBIT™ Eclipse technology. It features a 16-bit data bus, 90 ns random access, 15 ns page read, and a 512-byte programming buffer. With robust sector protection, 100,000 program/erase cycles, 20-year data retention, and AEC-Q100 automotive grade options, it is ideal for reliable code and data storage in automotive, industrial, and embedded systems.