93
ATtiny26(L)
1477G–AVR–03/05
Notes: 1. MUX4 does not affect Analog Comparator input selection.
2. Pin change interrupt on PA6 and PA7 is disabled if the Analog Comparator is
enabled. This happens regardless of whether AIN1 or AIN0 has been replaced as
inputs to the Analog Comparator.
3. The MUX3...0 selections go into effect after one clock cycle delay.
Table 42. Analog Comparator Input Selection
(1)
ACME ADEN MUX3...0
(3)
Analog Comparator Negative Input
0 X XXXX AIN1
1 1 XXXX AIN1
1 0 0000 ADC0
1 0 0001 ADC1
1 0 0010 ADC2
1 0 0011 ADC3
1 0 0100 ADC4
1 0 0101 ADC5
1 0 0110 ADC6
(2)
1 0 0111 ADC7
(2)
1 0 1000 ADC8
1 0 1001 ADC9
1 0 1010 ADC10
1 0 1011 Undefined
1 0 1100 Undefined
1 0 1101 Undefined
1 0 1110 Undefined
1 0 1111 Undefined
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