INT0/P3.21INT1/P3.32T0/P3.43PWM/T1/P3.54GND5P3.76RXD1/AN0/P1.07TXD1/AN1/P1.18TDO/AN2/INT2/P1.29TMS/AN3/VLPD/P1.310P1.4/AN4/TDI11P1.5/AN5/TCK12P1.6/T2EX/AN613P1.7/T2/AN714VDD15P4.0/RESET16P3.0/RXD17P3.1/TXD18P4.1/XTAL219P4.2/XTAL120