h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 770

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 19 Motor Control PWM Timer
19.2.2
PWOCR is an 8-bit read/write register that enables or disables PWM output. PWOCR1 controls
outputs PWM1H to PWM1A, and PWOCR2 controls outputs PWM2H to PWM2A.
PWOCR is initialized to H'00 upon reset, and in standby mode, watch mode * , subactive mode * ,
subsleep mode * , and module stop mode.
Note: * Subclock functions (subactive mode, subsleep mode, and watch mode) are available in the
Bits 7 to 0—Output Enable (OE): Each of these bits enables or disables the corresponding PWM
output.
Bits 7 to 0:
OE
0
1
Rev. 6.00 Feb 22, 2005 page 710 of 1484
REJ09B0103-0600
PWOCR1
PWOCR2
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
U-mask and W-mask versions, and H8S/2635 Group only.
These functions cannot be used with the other versions.
PWM Output Control Registers 1 and 2 (PWOCR1, PWOCR2)
Description
PWM output is disabled
PWM output is enabled
OE1H
OE2H
R/W
R/W
7
0
7
0
OE1G
OE2G
R/W
R/W
6
0
6
0
OE1F
OE2F
R/W
R/W
5
0
5
0
OE1E
OE2E
R/W
R/W
4
0
4
0
OE1D
OE2D
R/W
R/W
3
0
3
0
OE1C
OE2C
R/W
R/W
2
0
2
0
OE1B
OE2B
R/W
R/W
1
0
1
0
(Initial value)
OE1A
OE2A
R/W
R/W
0
0
0
0