HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 599

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

(1)
Figure 15.11 shows an example of the PWM mode setting procedure.
Example of PWM Mode Setting Procedure
Select counter clearing source
Select waveform output level
Set external pin function
Select counter clock
Set PWM mode
<PWM mode>
PWM mode
Start count
Set period
Figure 15.11
Example of PWM Mode Setting Procedure
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[1] Select the counter clock with bits TPSC2 to
[2] Use bits CCLR2 to CCLR0 in TCR to select the
[3] Use TIOR to select the initial value and
[4] Set the period in TGRB, and set the duty in
[5] Select the PWM mode with bits MD3 to MD0 in
[6] Set the external pin function in pin function
[7] Set the CST bit in TSTR to 1 to start the count
TPSC0 in TCR. At the same time, select the
input clock edge with bits CKEG1 and CKEG0 in
TCR.
TGRB to be used as the TCNT clearing source.
output value.
TGRA.
TMDR.
controller (PFC).
operation.
Rev. 3.00 Jan. 18, 2008 Page 537 of 1458
Section 15
16-Bit Timer Pulse Unit (TPU)
REJ09B0033-0300