The S26KS256SDABHV030 is a 256 Mb (32 MB) automotive-grade HYPERFLASH™ NOR flash memory with a HYPERBUS™ DDR interface, supporting 1.8 V and 3.0 V operation. It delivers up to 333 MBps sustained read throughput at 1.8 V, 166 MHz max clock, and 96 ns initial random read access. Features include a 512-byte program buffer, advanced sector protection, ECC, and 20-year data retention. AEC-Q100 qualified, it operates from -40°C to +125°C for reliable automotive and industrial use.