NC1PB0(OC0/T0)2PB1(T1)3PB2(AIN0)4PB3(AIN1)5PB4(SS)6(MOSI)PB57(MISO)PB68(SCK)PB79RESET#10(RXD)PD011NC12(TXD)PD113(INT0)PD214(INT1)PD315(XCK)PD416(OC1A)PD517(WR#)PD618(RD#)PD719XTAL220XTAL121GND22NC23(A8)PC024(A9)PC125(A10)PC226(A11)PC327(A12)PC428PC5(A13)29PC6(A14)30PC7(A15)31PE2(OC1B)32PE1(ALE)33NC34PE0(ICP/INT2)35PA7(AD7)36PA6(AD6)37PA5(AD5)38PA4(AD4)39PA3(AD3)40PA2(AD2)41PA1(AD1)42PA0(AD0)43VCC44