R5F61525 RENESAS [Renesas Technology Corp], R5F61525 Datasheet - Page 339

• Manufacturer Part Number: R5F61525
• Description: 32-Bit CISC Microcomputer H8SX Family H8SX/1500 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

(2)
The TPU can perform 0, 1, or toggle output from the corresponding output pin using a compare
match.
Note: * The H8SX/1527 does not have pins TIOCA4, TIOCB4, TIOCA5, and TIOCB5 for
(a)
Figure 9.6 shows an example of the setting procedure for waveform output by a compare match.
Figure 9.6 Example of Setting Procedure for Waveform Output by Compare Match
Waveform Output by Compare Match
Example of setting procedure for waveform output by compare match
TGR
H'0000
CST bit
TGF
channels 4 and 5. Therefore, 0-, 1-, or toggle-output waveform and PWM waveform at
an input capture input and a compare match cannot be output.
Select waveform output mode
TCNT value
<Waveform output>
Set output timing
Output selection
Start count
Figure 9.5 Periodic Counter Operation
[1]
[2]
[3]
[1] Select initial value from 0-output or 1-output,
[2] Set the timing for compare match generation in
[3] Set the CST bit in TSTR to 1 to start the count
and compare match output value from 0-output,
1-output, or toggle-output, by means of TIOR.
The set initial value is output on the TIOC pin
until the first compare match occurs.
TGR.
operation.
Counter cleared by TGR
compare match
Rev. 3.00 Mar. 14, 2006 Page 301 of 804
Section 9 16-Bit Timer Pulse Unit (TPU)
Flag cleared by software or
DMAC activation
REJ09B0104-0300
Time