Hello, I am designing and eventually constructing a high current DC motor controller to be used in an electric vehicle for a senior design class. Right now I am at the stage of selecting the PWM source for the MOSFET drivers. A team member wants to use dedicated PWM TTL chips, I wish to use a microcontroller. Although a microcontroller is more costly and adds complexity, it has more capabilities. I am hoping there is someone here who can help me out with some pros and cons of both, which you would use or have used etc.