D12320VF25IV Datasheet, PDF (1241/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Appendix B Internal I/O Registers
TIOR1—Timer I/O Control Register 1
H'FFE2
TPU1
Bit
:
Initial value :
Read/Write :
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
2
IOA2
0
R/W
1
IOA1
0
R/W
0
IOA0
0
R/W
TGR1A I/O Control
0 0 0 0 TGR1A Output disabled
is output
1
1
0
compare
register
Initial output is
0 output
0 output at compare match
1 output at compare match
1
Toggle output at compare match
100
Output disabled
1
10
Initial output is
1 output
0 output at compare match
1 output at compare match
1
Toggle output at compare match
1 0 0 0 TGR1A Capture input
is input source is
1 _{capture TIOCA1 pin}
1 * ^register
Input capture at rising edge
Input capture at falling edge
Input capture at both edges
1**
Capture input Input capture at generation of
source is TGR0A channel 0/TGR0A compare match/
compare match/ input capture
input capture
TGR1B I/O Control
0 0 0 0 TGR1B Output disabled
1
1
0
is output
compare
register
Initial output is
0 output
0 output at compare match
1 output at compare match
1
Toggle output at compare match
100
Output disabled
1
10
Initial output is
1 output
0 output at compare match
1 output at compare match
1
Toggle output at compare match
1 0 0 0 TGR1B _{Capture input}
1
is input
capture
source is
TIOCB₁ pin
1 * ^register
Input capture at rising edge
Input capture at falling edge
Input capture at both edges
1**
Capture input Input capture at generation of
source is TGR0C TGR0C compare match/input
compare match/ capture
input capture
* : Don’t care
* : Don’t care
Rev.6.00 Sep. 27, 2007 Page 1209 of 1268
REJ09B0220-0600