h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 1062

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Appendix B Internal I/O Register
TIOR1—Timer I/O Control Register 1
Rev. 5.00 Sep 22, 2005 page 1036 of 1136
REJ09B0257-0500
Bit
Initial value
Read/Write
TGR1B I/O Control
0
1
0
1
0
1
0
1
0
1
0
1
*
0
1
0
1
0
1
0
1
0
1
*
*
IOB3
R/W
TGR1B is
output
compare
register
TGR1B is
input
capture
register
7
0
TGR1A I/O Control
0
1
IOB2
R/W
Output disabled
Initial output is 0
output
Output disabled
Initial output is 1
output
Capture input
source is
TIOCB1 pin
Capture input
source is TGR0C
compare match/
input capture
6
0
0
1
0
1
0
*
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
*
*
IOB1
R/W
TGR1A is
output
compare
register
TGR1A is
input
capture
register
5
0
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
Input capture at generation of TGR0C
compare match/input capture
IOB0
Output disabled
Initial output is 0
output
Output disabled
Initial output is 1
output
Capture input
source is
TIOCA1 pin
Capture input
source is TGR0A
compare match/
input capture
R/W
4
0
H'FF22
IOA3
R/W
3
0
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
Input capture at generation of
channel 0/TGR0A compare match/
input capture
*: Don't care
IOA2
R/W
2
0
IOA1
R/W
1
0
*: Don't care
IOA0
R/W
0
0
TPU1