VDD1PD0-OSC_IN2PD1-OSC_OUT3NRST14VDDA5PA0-WKUP6PA17PA28PA39PA410PA511PA612PA713PB014PB115PB216VDD17PA818PA919PA1020PA1121PA1222PA1323PA1424PA1525PB326PB427PB528PB629PB730PD5-BOOT031PB832VSS33