VBAT1PC132PC14-OSC32_IN3PC15-OSC32_OUT4PH0-OSC_IN5PH1-OSC_OUT6NRST7VSSA8VDDA9PA010PA111PA212PA313PA414PA515PA616PA717PB018PB119VLXSMPS20VDDSMPS21VSSSMPS22VDD1123VSS24VDD25PB1326PB1427PB1528PA829PA930PA1031PA1132PA1233PA1334VSS35VDD36PA1437PA1538PB339PB440PB541PB642PB743PH3-BOOT044PB845VDD1146VSS47VDD48