NC1IC02PortN03IC14PortN15AGND6IC27PortN28IC39PortN310NC11SCAN_MODE12ALT_A13EN_CL4+14PMAX15RGND16V5417AGND18AUTO19V3P3202-EVENT21IC422NC23EnB_Reg24NC25NC26NC27NC28NC29NC30NC31NC32NC33NC34NC35NC36LED_CLK37LED_DAT38SCL/EE_CLK39SDAO40SDAI/EE_DAT41INTB42DGND43DV3P344RstN45AD246AD147AD048EP49