H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 495

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Example of input capture operation: Figure 10.13 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, 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.
10.4.3
In synchronous operation, the values in a number of TCNT counters can be rewritten
simultaneously (synchronous presetting). Also, a number of TCNT counters can be cleared
simultaneously by making the appropriate setting in TCR (synchronous clearing).
Synchronous operation enables TGR to be incremented with respect to a single time base.
Channels 0 to 5 can all be designated for synchronous operation.
H'0180
H'0160
H'0010
H'0005
H'0000
TIOCA
TGRA
TIOCB
TGRB
TCNT value
Synchronous Operation
Figure 10.13 Example of Input Capture Operation
H'0005
H'0160
Section 10 16-Bit Timer Pulse Unit (TPU)
Rev. 3.00 Sep 15, 2006 page 461 of 988
H'0180
Counter cleared by TIOCB
input (falling edge)
H'0010
REJ09B0330-0300
Time