Question

1. A microcontroller is said to be the combination of hardware and software. What does the software refer to A.

A program stored in its RAM

B. A program stored in its ROM

C. The entire assembly programs written for this controller

D. The controller’s entire instruction set

What is a MCU’s stack?

It is a section of memory that allows a MCU to perform stack operation

It is a section of memory that is write protected

It is a section of EEPROM

It is an area of memory that can be accessed faster

What is the HCS12’s Stack Pointer (SP)?

It is a stack of laser pointers

It is a laser pointer that points to a stack

It is one of the CPU registers used to track the top of the stack

It is one of the I/O registers that uses stack

Answer 1