p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 241

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

10.3.4
PCSR and the CKS bit of DACR select the operating speed.
Table 10.2 Clock Select of PWMX
Bit
7
6
5
4
3
2
1
0
PWCKXC
0
0
0
0
1
1
1
1
Bit Name


PWCKXB
PWCKXA

PWCKB
PWCKA
PWCKXC
Peripheral Clock Select Register (PCSR)
PWCKXB
0
0
1
1
0
0
1
1
Initial
Value
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
PWCKXA
0
1
0
1
0
1
0
1
Description
Reserved
The initial value should not be changed.
PWMX clock select
These bits select a clock cycle with the CKS bit of DACR
of PWMX being 1.
See table 10.2.
Reserved
The initial value should not be changed.
PWM clock select B, A
See section 9.3.5, Peripheral Clock Select Register
(PCSR).
PWMX clock select
This bit selects a clock cycle with the CKS bit of DACR of
PWMX being 1.
See table 10.2.
Resolution (T)
Operates on the system clock cycle (t
Operates on the system clock cycle (t
Operates on the system clock cycle (t
Operates on the system clock cycle (t
Operates on the system clock cycle (t
Operates on the system clock cycle (t
Operates on the system clock cycle (t
Setting prohibited
Rev. 1.00 Sep. 21, 2006 Page 203 of 658
Section 10 14-Bit PWM Timer (PWMX)
REJ09B0310-0100
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cyc
cyc
cyc
cyc
cyc
cyc
) x 2
) x 64
) x 128
) x 256
) x 1024
) x 4096
) x 16384