R5F21133DFP RENESAS [Renesas Technology Corp], R5F21133DFP Datasheet - Page 117

• Manufacturer Part Number: R5F21133DFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY/R8C/Tiny SERIES
• Manufacturer: RENESAS [Renesas Technology Corp]

R8C/13 Group
Rev.1.20
REJ09B0111-0120
Figure 12.33 Operation Example of Timer C in Input Capture Mode
Transmit timing from
Measurement pulse
TCC00 bit in TCC0
Timer C counter to
Jan 27, 2006
(TC
IR bit in INT3IC
Conditions: TCC0 register TCC04 to TCC03 bits=01
IR bit in TCIC
TM0 register
TM0 register
IN
pin input)
register
register
register
FFFF
0000
TCC07=0 (INT3/TC
page 106 of 205
“1”
“0”
“1”
“0”
“1”
“0”
“H”
“L”
16
16
Indeterminate
Count start
Set to "1" by program
The delay caused by digital filter and
one cycle delay (max.) of count source
Set to “0” when interrupt request is accepted, or set by program
IN
Transmit
(Measurement
value 1)
input as capture input trigger)
Measurement
value 1
Measurement value 1
Transmit
(Measurement
value 2)
Measurement value 2
2
(capture input polarity is set for falling edge),
Measurement value 2
Overflow
Set to “0” when interrupt
request is accepted, or set by
program
Transmit
(Measurement
value 3)
Measurement
value 3
Measure-
ment
value 3
12.4 Timer (Timer C)
Indeterminate
Set to "0" by
program
Time