The S26KL256SDABHI020 is a 256 Mb (32 MB) HYPERFLASH™ NOR flash memory with a 3.0 V-only core and I/O, supporting the HYPERBUS™ DDR interface for high-speed data transfer. It delivers up to 200 MBps sustained read throughput at 3.0 V, features 100,000 program/erase cycles, 20-year data retention, ECC for 1-bit correction and 2-bit detection, and advanced sector protection.