The S26KS128SDGBHI030 is a 128 Mb HYPERFLASH™ memory with HYPERBUS™ interface, supporting 1.8 V and 3.0 V operation. It delivers up to 333 MBps sustained read throughput and features DCARS for enhanced timing margin. ECC provides 1-bit correction and 2-bit detection, with CRC and sector protection. Operating from -40°C to 125°C (AEC-Q100 Grade 1), it offers low-power standby at 25 µA and deep power-down at 8 µA. Endurance is 100,000 cycles and retention is 20 years.