Rainbow Electronics ATtiny26L - Manual (Page 99)

99
ATtiny26(L)
1477B–AVR–04/02
Notes: 1. Note that the PCINT1 Interrupt is only enabled if both the Global Interrupt Flag is
enabled, the PCIE1 flag in GIMSK is set and the alternate function of the pin is dis-
abled as described in “Pin Change Interrupt” on page 38
2. Not operator is marked with “~”.
Table 43. Overriding Signals for Alternate Functions in PA3..PA0
Signal
Name
PA3/AREF/PCINT1 PA2/ADC2 PA1/ADC1 PA0/ADC0
PUOE ADMUX[REFS0] 0 0 0
PUOV 0 0 0 0
DDOE ADMUX[REFS0] 0 0 0
DDOV 0 0 0 0
PVOE 0 0 0 0
PVOV 0 0 0 0
DIEOE PCINT1_ENABLE (1) •
~ (2) ADMUX[REFS0]
0 0 0
DIEOV 1 0 0 0
DI PCINT1 – – –
AIO ANALOG REFERENCE INPUT ADC2 INPUT ADC1 INPUT ADC0 INPUT