MICROPROCESSOR AND MICROCONTROLLER

Detailed explanation-1: -An integrated circuit (IC), sometimes called a chip, microchip or microelectronic circuit, is a semiconductor wafer on which thousands or millions of tiny resistors, capacitors, diodes and transistors are fabricated.

Detailed explanation-2: -An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small flat piece (or “chip") of semiconductor material, usually silicon.