Renesas R5S72623 Manual De Usuario
Section 11 Multi-Function Timer Pulse Unit 2
R01UH0134EJ0400 Rev. 4.00
Page 505 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
11.3.29
Timer Waveform Control Register (TWCR)
TWCR is an 8-bit readable/writable register that controls the waveform when synchronous counter
clearing occurs in TCNT_3 and TCNT_4 in complementary PWM mode and specifies whether to
clear the counters at TGRA_3 compare match. The CCE bit and WRE bit in TWCR must be
modified only while TCNT stops.
clearing occurs in TCNT_3 and TCNT_4 in complementary PWM mode and specifies whether to
clear the counters at TGRA_3 compare match. The CCE bit and WRE bit in TWCR must be
modified only while TCNT stops.
Bit:
Initial value:
R/W:
7
6
5
4
3
2
1
0
Note:
Do not set to 1 when complementary PWM mode is not selected.
*
0*
0
0
0
0
0
0
0
R/(W)
R
R
R
R
R
R
R/(W)
CCE
-
-
-
-
-
-
WRE
Bit Bit
Name
Initial
Value
Value
R/W Description
7 CCE 0*
R/(W)
Compare Match Clear Enable
Specifies whether to clear counters at TGRA_3
compare match in complementary PWM mode.
compare match in complementary PWM mode.
0: Does not clear counters at TGRA_3 compare match
1: Clears counters at TGRA_3 compare match
[Setting condition]
When 1 is written to CCE after reading CCE = 0
6 to 1
All
0
R
Reserved
These bits are always read as 0. The write value should
always be 0.
always be 0.