EP49PB0348PB0247PA3146PA3045VDDIN44VDDCORE43GND42PA2841RESET#40PA2739PB2338PB2237VDDIO36GND35PA2534PA2433PA2332PA2231DVDD30GND29PA1928PA1827PA1726PA1625PA1524PA1423PA1322PA1221GNDANA20RFN19RFP18GNDANA17PA0916PA0815GND14VDDIO13PA0712PA0611PA0510PA049GNDANA8AVDD7VDDANA6GNDANA5XTAL14XTAL23PA012PA001