The S26KL256SDABHA020 is a 256 Mb (32 MB) automotive-grade HYPERFLASH™ NOR memory with a HYPERBUS™ DDR interface, enabling up to 333 MBps sustained read throughput. Supporting 1.8 V and 3.0 V operation, it offers 100,000 program/erase cycles, 20-year data retention, and advanced sector protection.