Renesas R5S72621 User Manual
Section 35 Motor Control PWM Timer
R01UH0134EJ0400 Rev. 4.00
Page 1839 of 2108
Sep 24, 2014
SH7262 Group, SH7264 Group
35.3.6
PWM Buffer Registers_nA, nC, nE, nG (PWBFR_nA, PWBFR_nC, PWBFR_nE,
PWBFR_nG) (n = 1, 2)
There are four PWBFR_n registers (PWBFR_nA, PWBFR_nC, PWBFR_nE, and PWBFR_nG).
When a PWCYR_n compare match occurs, data is transferred from the buffer register
(PWBFR_n) to the duty register (PWDTR_n).
When a PWCYR_n compare match occurs, data is transferred from the buffer register
(PWBFR_n) to the duty register (PWDTR_n).
15
—
1
R
14
—
1
R
13
—
1
R
12
OTS
0
R/W
11
—
1
R
8
DT8
0
R/W
10
—
1
R
9
DT9
0
R/W
Bit:
Initial Value:
R/W:
7
DT7
0
R/W
6
DT6
0
R/W
5
DT5
0
R/W
4
DT4
0
R/W
3
DT3
0
R/W
0
DT0
0
R/W
2
DT2
0
R/W
1
DT1
0
R/W
Bit:
Initial Value:
R/W:
Bit Bit
Name
Initial
Value R/W
Value R/W
Description
15 to 13
All
1
R
Reserved
These bits are always read as 1 and cannot be modified.
12
OTS
0
R/W
Output Terminal Select
Holds the data to be sent to bit 12 in PWDTR_n.
11, 10
All
1
R
Reserved
These bits are always read as 1 and cannot be modified.
9 DT9
0 R/W
Duty
These bits hold the data to be sent to bits 9 to 0 in
PWDTR_n.
PWDTR_n.
8 DT8
0 R/W
7 DT7
0 R/W
6 DT6
0 R/W
5 DT5
0 R/W
4 DT4
0 R/W
3 DT3
0 R/W
2 DT2
0 R/W
1 DT1
0 R/W
0 DT0
0 R/W