IAP1IAN2AGND3IBP4IBN5AVCC6ICP7ICN8VAP9VAN10VBP11VBN12VCP13VCN14INP15INN16CF317CF218CF119RSTN20DVCC21INTN22SDO23SCLK24SCSN25SDI26XO27XI28VO29DGND30DVCC31REFV32