PE21PE32PE43PE54PE65VBAT6PC137PC14-OSC32_IN8PC15-OSC32_OUT9PE910PE1011PFO-OSC_IN12PF1-OSC_OUT13NRST14PCO15PC116PC217PC318PF219VSSA/REF-20VDDA21VREF+22PAO23PA124PA225PA326PF427VDD_228PA429PA530PA631PA732PC433PC534PB035PB136PB237PE738PE839PE940PE1041PE1142PE1243PE1344PE1445PE1546PB1047VREFSD-48VSSSD49VDDSD1250VDDSD351VREFSD+52PB1453PB1554PD855PD956PD1057PD1158PD1259PD1360PD1461PD1562PC663PC764PC865PC966PA867PA968PA1069PA1170PA1271PA1372PF673VSS_374VDD_375PA1476PA1577PC1078PC1179PC1280PD081PD182PD283PD384PD485PD586PD687PD788PB389PB490PB591PB692PB793BOOT094PB895PB996PE097PE198VSS_199VDD_1100