HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 618

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 18 Multi-Function Timer Pulse Unit (MTU)
18.4.2
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 4 can all be designated for synchronous operation.
Rev. 4.00 Sep. 14, 2005 Page 568 of 982
REJ09B0023-0400
H'0180
H'0160
H'0010
H'0005
H'0000
TIOCA
TGRA
TIOCB
TGRB
Synchronous Operation
TCNT value
Figure 18.10 Example of Input Capture Operation
H'0005
H'0160
H'0180
Counter cleared by TIOCB
input (falling edge)
H'0010
Time