HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 615

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

Example of Setting Procedure for Waveform Output by Compare Match: Figure 18.6 shows
an example of the setting procedure for waveform output by compare match
Examples of Waveform Output Operation: Figure 18.7 shows an example of 0 output/1 output.
In this example TCNT has been designated as a free-running counter, and settings have been made
such that 1 is output by compare match A, and 0 is output by compare match B. When the set level
and the pin level coincide, the pin level does not change.
Figure 18.6 Example of Setting Procedure for Waveform Output by Compare Match
H'FFFF
TGRA
TGRB
H'0000
TIOCA
TIOCB
TCNT value
Select waveform output
Start count operation
<Waveform output>
Set output timing
Output selection
Figure 18.7 Example of 0 Output/1 Output Operation
mode
[1]
[2]
[3]
No change
[1] Select initial value 0 output or 1 output, and
[2] Set the timing for compare match generation
[3] Set the CST bit in TSTR to 1 to start the
No change
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.
in TGR.
count operation.
Section 18 Multi-Function Timer Pulse Unit (MTU)
Rev. 4.00 Sep. 14, 2005 Page 565 of 982
No change
No change
1 output
0 output
REJ09B0023-0400
Time