(INT.6/AIN.0)PE61(INT.7/AIN.1/UVcon)PE72UVcc3D4D+5UGnd6UCap7VBus8(IUID)PE39(SS/PCINT0)PB010(PCINT1/SCLK)PB111(PDI/PCINT2/MOSI)PB212(PDO/PCINT3/MISO)PB313(PCINT4/OC.2A)PB414(PCINT5/OC.1A)PB515(PCINT6/OC.1B)PB616(PCINT7/OC.0A/OC.1C)PB717(INT4/TOSC1)PE418(INT.5/TOSC2)PE519RESET#20VCC21GND22XTAL223XTAL124(OC0B/SCL/INT0)PD025(OC2B/SDA/INT1)PD126(RXD1/INT2)PD227(TXD1/INT3)PD328(ICP1)PD429(XCK1)PD530(T1)PD631(T0)PD732PE0(WR#)33PE1(RD#)34PC0(A8)35PC1(A9)36PC2(A10)37PC3(A11/T.3)38PC4(A12/OC.3C)39PC5(A13/OC.3B)40PC6(A14/OC.3A)41PC7(A15/IC.3/CLKO)42PE2(ALE/HWB#)43PA7(AD7)44PA6(AD6)45PA5(AD5)46PA4(AD4)47PA3(AD3)48PA2(AD2)49PA1(AD1)50PA0(AD0)51VCC52GND53PF7(ADC7/TDI)54PF6(ADC6/TDO)55PF5(ADC5/TMS)56PF4(ADC4/TCK)57PF3(ADC3)58PF2(ADC2)59PF1(ADC1)60PF0(ADC0)61AREF62GND63AVCC64