Devices HT32F620xx Series HT32F620xx Series Holtek Devices 6 HT32F62030 HT32F62030 Cortex-M0+ HT32F62030_48LQFP HT32F62030 Cortex-M0+ HT32F62040 HT32F62040 Cortex-M0+ HT32F62040_48LQFP HT32F62040 Cortex-M0+ HT32F62050 HT32F62050 Cortex-M0+ HT32F62050_48LQFP HT32F62050 Cortex-M0+