Advanced Microcontrollers and ARM Processors.

  1. Write five unique features of PIC24F series of microcontrollers.
  2. Describe the memory organization in PIC24FJ128GA010 microcontrollers.
  3. What are the different 16-bit core registers in 16-bit PIC microcontrollers ? Describe any two registers in detail.
  4. What are the special function registers associated with the digital input/output ports ? How are the digital IO ports configured in PIC24F series microcontrollers. Illustrate with suitable codes.
  5. What are the different addressing modes in PIC24F series microcontrollers. Illustrate with suitable codes.
  6. Write a program to keep RA0 pin to logic low for 250 ms and then switch it to logic high for 500 ms and so on. Interface a switch at RA6 pin, when the switch is closed then the RA0 pin should behave as stated, else it should be maintained at logic low. Use timers for this program.