GND1PB122PA003PA014PA025PB136PA037PA048PA059PA0610PA0711PA0812GNDANA13ADVREF14VDDANA15VDDOUT16VDDIN17VDDCORE18GND19PA0920PA1021PA1122PA1223VDDIO24PA1325PA1426PA1527PA1628PA1729PA1830PA1931PA2032PA2133PA2234PA2335VDDIO36GND37PB14-DP38PB15-DM39PB16-VBUS40PB1741PB1842PA2443PA2544PA2645PA2746RESET_N47VDDIO48EP49