D12320VF25V Datasheet, PDF (352/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 9 16-Bit Timer Pulse Unit (TPU)
Bits 7 to 4— I/O Control B3 to B0 (IOB3 to IOB0)
I/O Control D3 to D0 (IOD3 to IOD0):
Bits IOB3 to IOB0 specify the function of TGRB.
Bits IOD3 to IOD0 specify the function of TGRD.
Bit 7 Bit 6 Bit 5 Bit 4
Channel IOB3 IOB2 IOB1 IOB0 Description
0
0000
TGR0B Output disabled
(Initial value)
1
10
is output _{Initial output is 0 0 output at compare match}
compare _output
register
1 output at compare match
1
100
Output disabled
Toggle output at compare
match
1
10
Initial output is 1 0 output at compare match
output
1 output at compare match
1
Toggle output at compare
match
1000
1
1×
1××
TGR0B
is input
capture
register
Capture input
source is
TIOCB0 pin
Input capture at rising edge
Input capture at falling edge
Input capture at both edges
Capture input Input capture at TCNT1
source is channel count-up/count-down^*
1/count clock
×: Don’t care
Note: * When bits TPSC2 to TPSC0 in TCR1 are set to B'000 and φ/1 is used as the TCNT1
count clock, this setting is invalid and input capture is not generated.
Rev.7.00 Feb. 14, 2007 page 318 of 1108
REJ09B0089-0700