SH7211 Datasheet, PDF (469/1228 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family

Section 10 Multi-Function Timer Pulse Unit 2 (MTU2)
(b) Example of Input Capture Operation
Figure 10.11 shows an example of input capture operation.
In this example both rising and falling edges have been selected as the TIOCA pin input capture
input edge, the falling edge has been selected as the TIOCB pin input capture input edge, and
counter clearing by TGRB input capture has been designated for TCNT.
TCNT value
H'0180
H'0160
Counter cleared by TIOCB
input (falling edge)
H'0010
H'0005
H'0000
TIOCA
TGRA
H'0005
H'0160
Time
H'0010
TIOCB
TGRB
H'0180
Figure 10.11 Example of Input Capture Operation
Rev. 2.00 May. 08, 2008 Page 445 of 1200
REJ09B0344-0200