Datasheet

Rev.6.00 Oct.28.2004 page 857 of 1016
REJ09B0138-0600H
TIOR4—Timer I/O Control Register 4 H'FE92 TPU4
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
Bit
Initial value
Read/Write
:
:
:
0
1
TGR4B
is output
compare
register
TGR4B I/O Control
0
1
0
1
0
1
0
1
0
1
×
0
1
0
1
0
1
0
1
0
1
×
×
TGR4A I/O Control
× : Don’t care
0
1
TGR4A
is output
compare
register
0
1
0
1
0
1
0
1
0
1
×
0
1
0
1
0
1
0
1
0
1
×
×
Output disabled
0 output at compare match
1 output at compare match
Toggle output at compare match
×
: Don’t care
Initial output is 0
output
Output disabled
0 output at compare match
1 output at compare match
Toggle output at compare match
Initial output is 1
output
Input capture at rising edge
Input capture at falling edge
Input capture at both edges
TGR4A
is input
capture
register
Capture input
source is
TIOCA4 pin
Input capture at generation of
TGR3A compare match/input
capture
Capture input
source is TGR3A
compare match/
input capture
Output disabled
0 output at compare match
1 output at compare match
Toggle output at compare match
Initial output is 0
output
Output disabled
0 output at compare match
1 output at compare match
Toggle output at compare match
Initial output is 1
output
Input capture at rising edge
Input capture at falling edge
Input capture at both edges
TGR4B
is input
capture
register
Capture input
source is
TIOCB4 pin
Input capture at generation of
TGR3C compare match/input
capture
Capture input
source is TGR3C
compare match/
input capture