(PCINT0/TPIDATA/OC0A/ADC0/AIN0)PB01GND2(PCINT1/TPICLK/CLKI/ICP0/OC0B/ADC1/AIN1)PB13PB2(T0/CLKO/PCINT2/INT0/ADC2)4VCC5PB3(RESET/PCINT3/ADC3)6