PA01PA12PA23IOVDD_04VSS5PC06PC17PC28PC39PC410PB711PB812PA813PA914PA1015RESETn16PB1117VSS18AVDD_119PB1320PB1421IOVDD_322AVDD_023PD424PD525PD626PD727VDD_DREG28DECOUPLE29PC830PC931PC1032USB_VREGI33USB_VREGO34PC1435PC1536PF037PF138PF239PF340PF441PF542IOVDD_543VSS44PE1045PE1146PE1247PE1348