PA2733PA2834PA2935GND36VDDIO37PA3038PA3139PA1340PA1441PA1542PA1643PA1744PB0845PB0946PB1047PB1148PA001PA012PA023RESET_N4VDDCORE5GND6VDDOUT7VDDIN8TCK9PA0310PB0011PB0112PB0213PB0314PA0415PA0516XIN3217XOUT3218PB0419PB0520PA0621PA0722GNDANA23ADVREFP24VDDANA25PA0826PB0627PB0728PA0929PA1030PA1131PA1232GND64PA2663PA2562VDDIO61PA2460PA2359PB1558PB1457PA2256PA2155PB1354PB1253VDDIO52PA2051PA1950PA1849