r5f21346mnfp Renesas Electronics Corporation., r5f21346mnfp Datasheet - Page 387

• Manufacturer Part Number: r5f21346mnfp
• Description: Single-chip Mcus Incorporates The R8c Cpu Core
• Manufacturer: Renesas Electronics Corporation.

R8C/34M Group
R01UH0131EJ0100 Rev.1.00
Jun 21, 2011
Figure 20.16
TRDGRBi register
TRDGRBi register
TRDSTR register
TRDSTR register
TRDSRi register
TRDSRi register
TRDSRi register
TRDSRi register
TRDIOBi output
TRDIOBi output
TSTARTi bit in
TSTARTi bit in
Operating Example of PWM Mode (Duty 0%, Duty 100%)
IMFA bit in
IMFB bit in
IMFA bit in
IMFB bit in
Value in TRDi register
Value in TRDi register
0000h
0000h
i = 0 or 1
The above applies under the following conditions:
The EBi bit in the TRDOER1 register is set to 0 (enable TRDIOBi output).
The POLB bit in the TRDPOCRi register is set to 0 (active level “L”).
1
1
m
m
p
q
n
p
n
n
n
Rewrite by a program
Set to 0 by a program
m
Set to 0 by a program
Rewrite by a program
When compare matches with registers TRDGRAi and TRDGRBi are generated
simultaneously, the compare match with the TRDGRBi register has priority.
“L” is applied to the TRDIOBi output without any change.
Duty 100%
p (p>m)
Duty 0%
“L” is applied to TRDIOBi output by compare match
with the TRDGRBi register with no change.
p
m: Value set in TRDGRAi register
Since no compare match in the TRDGRBi register is
generated, “L” is not applied to the TRDIOBi output
Set to 0 by a program
Set to 0 by a program
q
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20. Timer RD