The three key areas of difference between microprocessors and microcontrollers are hardware structure, application area, and instruction set characteristics. First, the hardware structure.

Although the functionalities of the microcontroller and microprocessor are similar, the key difference is that microcontrollers ... The MOS transistors have a wall of p-type substrate sandwiched ...

When programming a microcontroller ... this means the system needs to perform a write cycle after the read. This is typically done by the FRAM internally. For the code execution this means no ...