Devices HT32F597xx Series HT32F597xx Series Holtek Devices 4 HT32F59741 HT32F59741 Cortex-M0+ HT32F59741_64LQFP HT32F59741 Cortex-M0+ HT32F59746 HT32F59746 Cortex-M0+ HT32F59746_80LQFP HT32F59746 Cortex-M0+