MC52i包括了MC35i，MC39i，Tc35i的所有功能，引脚和指令完全兼容MC55/MC56。-MC52i including MC35i, MC39i, Tc35i all the features, pin and instruction compatible MC55/MC56.

基于VT6608电机驱动芯片的驱动电机的程序，实现了简单的正传和反转动作-Based on the procedure of the drive motor of the the VT6608 motor driver chips, a simple True Story and reverse action