PA01PA12PA23PA34PA45PA56IOVDD_07VSS8PC09PC110PC211PC312PC413PC514PB715PB816PA817PA918PA1019RESETn20PB1121VSS22AVDD_123PB1324PB1425IOVDD_326AVDD_027PD028PD129PD230PD331PD432PD533PD634PD735PD836PC637PC738VDD_DREG39DECOUPLE40PC841PC942PC1043PC1144USB_VREGI45USB_VREGO46PF1047PF1148PF049PF150PF251USB_VBUS52PF1253PF554IOVDD_555VSS56PE857PE958PE1059PE1160PE1261PE1362PE1463PE1564