Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller SOIC 20 8-Bit 20 MHz I/O number 16

137

8197C–AVR–05/11

ATtiny261A/461A/861A

0 x xxxxxx 100 AIN2 AIN0

0 x xxxxxx 101,110,111 AIN2 AIN1

1 1 xxxxxx 000 AIN0 AIN1

1 0 000000 000 AIN0 ADC0

1 0 000000 01x AIN1 ADC0

1 0 000000 1xx AIN2 ADC0

1 0 000001 000 AIN0 ADC1

1 0 000001 01x AIN1 ADC1

1 0 000001 1xx AIN2 ADC1

1 0 000010 000 AIN0 ADC2

1 0 000010 01x AIN1 ADC2

1 0 000010 1xx AIN2 ADC2

1 0 000011 000 AIN0 ADC3

1 0 000011 01x AIN1 ADC3

1 0 000011 1xx AIN2 ADC3

1 0 000100 000 AIN0 ADC4

1 0 000100 01x AIN1 ADC4

1 0 000100 1xx AIN2 ADC4

1 0 000101 000 AIN0 ADC5

1 0 000101 01x AIN1 ADC5

1 0 000101 1xx AIN2 ADC5

1 0 000110 000 AIN0 ADC6

1 0 000110 01x AIN1 ADC6

1 0 000110 1xx AIN2 ADC6

1 0 000111 000 AIN0 ADC7

1 0 000111 01x AIN1 ADC7

1 0 000111 1xx AIN2 ADC7

1 0 001000 000 AIN0 ADC8

1 0 001000 01x AIN1 ADC8

1 0 001000 1xx AIN2 ADC8

1 0 001001 000 AIN0 ADC9

1 0 001001 01x AIN1 ADC9

1 0 001001 1xx AIN2 ADC9

1 0 001010 000 AIN0 ADC10

1 0 001010 01x AIN1 ADC10

1 0 001010 1xx AIN2 ADC10

Table 14-1. Analog Comparator Multiplexed Input (Continued)

ACME ADEN MUX[5:0] ACM[2:0] Positive Input Negative Input