PF91PC132PC14-OSC32_IN3PC15-OSC32_OUT4PF0-OSC_IN5PF1-OSC_OUT6PF2-NRST7VSSA8VCCA9PA010PA111PA212PA313PA414PA515PA616PA717PB018PB119PB220PB1021PB1122VSS23VCC24PB1225PB1326PB1427PB1528PA829PA930PA1031PA1132PA1233PA13-SWD34PF535PF636PA14-SWC37PA1538PB339PB440PB541PB642PB743PF8-BOOT044PB845PB946VSS47VCC48