PB91PC102PC113PC124PC135PC14-OSC32_IN6PC15-OSC32_OUT7VBAT8VREF+9VDD10VSS11PF0-OSC_IN12PF1-OSC_OUT13PF2-NRST14PC015PC116PC217PC318PA019PA120PA221PA322PA423PA524PA625PA726PC427PC528PB029PB130PB231PE732PE833PE934PE1035PB1036PB1137PB1238PB1339PB1440PB1541PA842PA943PC644PC745PD846PD947PD1048PD1149VSS50VDDIO251PD1252PD1353PD1454PD1555PA1056PA11[PA9]57PA12[PA10]58PA1359PA14-BOOT060PA1561PC862PC963PD064PD165PD266PD367PD468PD569PD670PD771PB372PB473PB574PE075PE176PE377PB678PB779PB880