PIC16FR54-RC/P PIC16FR620 PIC16FR620-04/S0018 PIC16FR620-04/SO-018 PIC16FR711-04E/S0012 PIC16HV540 PIC16HV540/JW PIC16HV540-04/P PIC16HV540-04/SO PIC16HV540-04/SO020