(PCINT13/MOSI)PB51(PCINT14/MISO)PB62(PCINT15/SCK)PB73#RESET4VCC5GND6XTAL27XTAL18(PCINT24/RXD0)PD09(PCINT25/TXD0)PD110(PCINT26/RXD1/INT0)PD211(PCINT27/TXD1/INT1)PD312(PCINT28/XCK1/OC1B)PD413(PCINT29/OC1A)PD514(PCINT30/OC2B/ICP)PD615(PCINT31/OC2A)PD716VCC17GND18(PCINT16/SCL)PC019(PCINT17/SDA)PC120(PCINT18/TCK)PC221(PCINT19/TMS)PC322PA4(ADC4/PCINT4)33PA5(ADC5/PCINT5)32PA6(ADC6/PCINT6)31PA7(ADC7/PCINT7)30AREF29GND28AVCC27PC7(TOSC2/PCINT23)26PC6(TOSC1/PCINT22)25PC5(TDI/PCINT21)24PC4(TDO/PCINT20)23PB4(#SS/OC0B/PCINT12)44PB3(AIN1/OC0A/PCINT11)43PB2(AIN0/INT2/PCINT10)42PB1(T1/CLKO/PCINT9)41PB0(XCK0/T0/PCINT8)40GND39VCC38PA0(ADC0/PCINT0)37PA1(ADC1/PCINT1)36PA2(ADC2/PCINT2)35PA3(ADC3/PCINT3)34