Selecting an MCU
A micro controller is primarily a computing device that provides internal data and program memory and a high level of input and output (I/O) peripheral options. Using such processing technology helps to optimize the number of external peripherals that may be required for a particular system, project or application. Moreover, this also allows enhancing the scope for external interfacing to switches, motors and additional input / output devices. There exists no cut and dried rule to decide if a particular microcontroller unit (MCU) befits for a given project or application requirement. Since the success or failure of your project hinges on how well you are selecting an MCU, this decision needs an evaluation ...
