Datasheet

Appendix B Internal I/O Registers
Rev.6.00 Sep. 27, 2007 Page 1215 of 1268
REJ09B0220-0600
TIOR2—Timer I/O Control Register 2 H'FFF2 TPU2
7
IOB3
0
R/W
6
IOB2
0
R/W
5
IOB1
0
R/W
4
IOB0
0
R/W
3
IOA3
0
R/W
0
IOA0
0
R/W
2
IOA2
0
R/W
1
IOA1
0
R/W
0
1
TGR2B I/O Control
0
1
*
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
*
* : Don’t care
0
1
TGR2A
is output
compare
register
TGR2A I/O Control
0
1
*
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
*
0 output at compare match
1 output at compare match
Toggle output at compare match
0 output at compare match
1 output at compare match
Toggle output at compare match
Input capture at rising edge
Input capture at falling edge
Input capture at both edges
* : Don’t care
Bit
Initial value
Read/Write
:
:
:
Output disabled
Initial output is
0 output
Output disabled
Initial output is
1 output
TGR2A
is input
capture
register
Capture input
source is
TIOCA
2
pin
TGR2B
is output
compare
register
0 output at compare match
1 output at compare match
Toggle output at compare match
0 output at compare match
1 output at compare match
Toggle output at compare match
Input capture at rising edge
Input capture at falling edge
Input capture at both edges
Output disabled
Initial output is
0 output
Output disabled
Initial output is
1 output
TGR2B
is input
capture
register
Capture input
source is
TIOCB
2
pin