2.3 28-pin SPDIP and SSOP <p> Your browser does not support PDF viewing. <img src="GUID-25AD0208-77BE-436B-90E6-B86E46F5DB36-low.png" width="368" height="380"/></p> <p> Your browser does not support PDF viewing. <img src="GUID-1B9D7446-1CAC-40E0-92B4-9868358EB951-low.png" width="170" height="118"/></p>
