VDD48VSS47PB946PB845BOOT044PB743PB642PB541PB440PB339PA1538PA1437VDD_USB36VSS35PA1334PA1233PA1132PA1031PA930PA829PB1528PB1427PB1326PB1225VDD24VSS23PB1122PB1021PB220PB119PB018PA717PA616PA515PA414PA313PA212PA111PA010VDDA9VSSA8NRST7PH1-OSC_OUT6PH0-OSC_IN5PC15-OSC32_OUT4PC14-OSC_IN3PC132VDD1EP49