of The Pin Assignment Diagram 3 2.1、WT5001M01-16P Pin Assignment and Description 3 2.2、WT5001M02-28P Pin Assignment and Description 4 2.3、WT5001M03-28P Pin Assignment and Description 5 2.4、WT5001M04-14P Pin Assignment and Description 6 3、Detailed description of the functional operation 7 3.1、B.