The HT66F2040 is a Holtek 8-bit MCU with a wide operating voltage range from 1.8V to 5.5V, a 1ms quick start function and small size QFN package types. It can be used as a master MCU or a peripheral bridge connected MCU. The difference between the HT66F2050 and HT66F2040 is only in their Flash Program Memory capacity.
The HT66F2040 is suitable for small household appliances, electric power tools, industrial control, smart wearable devices, transmitters and other related products.
NOTE
Each purchasing unit includes 5 pieces of IC.
The product image is for showing the product appearance, the pin count shown may not match the product pin count.
