P80C52CNM-12 P-80C52COR-12+ P-80C52CQQ-12 P-80C52CTFF-12 P-80C52CTLD-12 P80C52CTLD-12 P-80C52CWFI-12 P-80C52CWHM-16 P-80C52CWI-16 P-80C52DCJ-16