PIC16F1516-I/SO PIC16F1516-I/SOP28 PIC16F1516-I/SOVAO PIC16F1516-I/SP PIC16F1516-I/SS PIC16F1516-I/SS028 PIC16F1516-I/SSVAO PIC16F1516T-E/MV PIC16F1516T-E/SOVAO PIC16F1516T-E/SS