HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 1113

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

TIOR3L—Timer I/O Control Register 3L
Bit
Initial value
Read/Write
Note: When TGRC or TGRD is designated for buffer operation, this setting is invalid and the
register operates as a buffer register.
:
:
:
Notes:
TGR3D I/O Control
0
1
IOD3
R/W
7
0
0
1
0
1
1. When bits TPSC2 to TPSC0 in TCR4 are set to B'000 and φ/1 is used as
2. When the BFB bit in TMDR3 is set to 1 and TGR3D is used as a buffer
0
1
0
1
0
1
*
the TCNT4 count clock, this setting is invalid and input capture does not
occur.
register, this setting is invalid and input capture/output compare does not
occur.
IOD2
R/W
6
0
0
1
0
1
0
1
0
1
0
1
*
*
TGR3D
is output
compare
register
*
TGR3D
is input
capture
register
*
2
2
IOD1
R/W
5
0
Output disabled
Initial output is 0
output
Output disabled
Initial output is 1
output
Capture input
source is
TIOCD
Capture input
source is channel
4/count clock
Note: 1. When the BFA bit in TMDR3 is set to 1 and TGR3C is used as a buffer
TGR3C I/O Control
IOD0
R/W
0
1
4
0
3
pin
0
1
0
1
register, this setting is invalid and input capture/output compare does not
occur.
IOC3
0
1
0
1
0
1
*
R/W
3
0
1 output at compare match
Toggle 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
0 output at compare match
0 output at compare match
Input capture at TCNT4 count-up/
count-down *
0
1
0
1
0
1
0
1
0
1
*
*
TGR3C
is output
compare
register*
TGR3C
is input
capture
register*
IOC2
R/W
2
0
Rev.6.00 Sep. 27, 2007 Page 1083 of 1268
H'FE83
1
1
1
Output disabled
Initial output is
0 output
Output disabled
Initial output is 1
output
Capture input
source is
TIOCC
Capture input
source is channel
4/count clock
IOC1
R/W
1
0
3
* : Don’t care
pin
Appendix B Internal I/O Registers
IOC0
R/W
0
0
1 output at compare match
Toggle 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
0 output at compare match
0 output at compare match
Input capture at TCNT4 count-up/
count-down
REJ09B0220-0600
* : Don’t care
TPU3