dsP33FJ16GS502T-I/SO DSP33FJ16GS504-50I/PT DSP33FJ16GS504-E/PT DSP33FJ16GS504-I/ML DSP33FJ16GS504-I/PT DSP33FJ16GS504T-E/PTD22 DSP33FJ16GS504T-I/PT DSP33FJ16MC101-I/SS DSP33FJ16MC101-ISS DSP33FJ16MC102-I/SO