VBAT10VREF43LDO_CAP18nRESET4USB_D+34USB_D-33USB_VBUS32PA.040PA.139PA.238PA.337PC.019PC.120PC.221PC.322PC.423PD.05PD.17PD.28PD.39PD.714PB.73PB.62PB.51PB.448PB.347PB.246PB.145PB.044PE.1330PE.1229PE.1128PE.1027PE.7/ICE_DAT26PE.6/ICE_CLK25PE.024PF.735PF.416PF.315PF.213PF.112PF.011AVSS6VSS17VSS49VDDIO31VDD41USB_VDD33_CAP36AVDD42