
74
8048C–AVR–02/12
ATtiny43U
Table 11-7.
Overriding Signals for Alternate Functions in PA[1:0]
Table 11-6.
Overriding Signals for Alternate Functions in PA[3:2]
Signal
Name
PA3/ADC3/PCINT3
PA2/ADC2/PCINT2
PUOE
0
PUOV
0
DDOE
0
DDOV
0
PVOE
0
PVOV
0
PTOE
0
DIEOE
(PCINT3 PCIE0) + ADC3D
(PCINT2 PCIE) + ADC2D
DIEOV
PCINT3 PCIE0
PCINT2 PCIE0
DI
PCINT3 Input
PCINT2 Input
AIO
ADC3 Input
ADC2
Signal
Name
PA1/ADC1/PCINT1
PA0/ADC0/PCINT0
PUOE
0
PUOV
0
DDOE
0
DDOV
0
PVOE
0
PVOV
0
PTOE
0
DIEOE
(PCINT1 PCIE) + ADC1D
(PCINT0 PCIE0) + ADC0D
DIEOV
PCINT1 PCIE0
PCINT0 PCIE0
DI
PCINT1 Input
PCINT0 Input
AIO
ADC1 Input
ADC0 Input