Table 10.20 TIORH_0
Bit 3
Bit 2
Bit 1
IOA3
IOA2
IOA1
0
0
0
1
1
0
1
1
0
0
1
1
x
Legend: x: Don't care
Rev. 2.00, 05/03, page 396 of 820
Description
Bit 0
TGRA_0
IOA0
Function
0
Output
compare
1
register
0
1
0
1
0
1
0
Input
capture
register
1
x
x
TIOCA0 Pin Function
Output disabled
Initial output is 0 output
0 output at compare match
Initial output is 0 output
1 output at compare match
Initial output is 0 output
Toggle output at compare match
Output disabled
Initial output is 1 output
0 output at compare match
Initial output is 1 output
1 output at compare match
Initial output is 1 output
Toggle output at compare match
Capture input source is TIOCA0 pin
Input capture at rising edge
Capture input source is TIOCA0 pin
Input capture at falling edge
Capture input source is TIOCA0 pin
Input capture at both edges
Capture input source is channel 1/count clock
Input capture at TCNT_1 count-up/count-down