PIC18F4580-E/PT PIC18F4580-I/ML PIC18F4580-I/MLVAO PIC18F4580-I/P PIC18F4580-I/PI PIC18F4580-I/PT PIC18F4580-I/PT. PIC18F4580-I/PTC01 PIC18F4580-I/PTC02 PIC18F4580-I/PTH