(BEKM 3453) QUESTION 1 a) Identify the FOUR(4) basic elements which allow a PIC microcontroller to perform it's function correctly. (4 marks) b) Sketch the basic circuit, including the FOUR (4) basic elements stated in (a) by using all related components which enable the PIC microcontroller to perform its functions. (10 marks) c) Memory refers to the physical devices used to store programs (sequences of instructions) or data i) State the THREE (3) types of memories needed in PIC microcontroller. (3 marks) ii) Explain the differences between the listed memories in a tabular form. (8 marks) [25 marks]