r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 357

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Waveform Output by Compare Match:
The MTU2 can perform 0, 1, or toggle output from the corresponding output pin using compare
match.
1. Example of Setting Procedure for Waveform Output by Compare Match
Figure 10.6 illustrates periodic counter operation.
Figure 10.7 shows an example of the setting procedure for waveform output by compare match
Figure 10.7 Example of Setting Procedure for Waveform Output by Compare Match
TGR
H'0000
CST bit
TGF
TCNT value
Select waveform output
Start count operation
<Waveform output>
Set output timing
Output selection
mode
Figure 10.6 Periodic Counter Operation
[1]
[2]
[3]
[1] Select initial value 0 output or 1 output,
[2] Set the timing for compare match
[3] Set the CST bit in TSTR to 1 to start the
Section 10 Multi-Function Timer Pulse Unit 2 (MTU2)
and compare match output value 0
output, 1 output, or toggle output, by
means of TIOR. The set initial value is
output at the TIOC pin until the first
compare match occurs.
generation in TGR.
count operation.
Counter cleared by TGR
compare match
Rev. 1.00 Sep. 21, 2007 Page 331 of 1124
Flag cleared by software or
DTC activation
Time
REJ09B0402-0100