Microcontrollers | MCQs

Explanation

Sensor is a device which detects or measures a physical property and records, indicates, or otherwise responds to it.

Explanation

• A microcontroller at least consists of a processor as its CPU with RAM, ROM, I/O ports and timers.
• It may contain some additional peripherals like ADC, PWM, etc.

Explanation

Microcontrollers usually integrate all essential components but may not have a separate Memory Management Unit (MMU).

The MMU is often found in more complex systems, not typically in basic microcontrollers.