h8s-2646 Renesas Electronics Corporation., h8s-2646 Datasheet - Page 657

• Manufacturer Part Number: h8s-2646
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

17.2.3
PWPR is an 8-bit read/write register that selects the PWM output polarity. PWPR1 controls
outputs PWM1H to PWM1A, and PWPR2 controls outputs PWM2H to PWM2A.
PWPR is initialized to H'00 upon reset, and in standby mode, watch mode, subactive mode,
subsleep mode, and module stop mode.
Bits 7 to 0—Output Polarity Select (OPS): Each of these bits selects the polarity of the
corresponding PWM output.
PWPR1
PWPR2
Bits 7 to 0
OPS
0
1
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
PWM Polarity Registers 1 and 2 (PWPR1, PWPR2)
Description
PWM direct output
PWM inverse output
OPS1H
OPS2H
R/W
R/W
7
0
7
0
OPS1G
OPS2G
R/W
R/W
6
0
6
0
OPS1F
OPS2F
R/W
R/W
5
0
5
0
OPS1E
OPS2E
R/W
R/W
4
0
4
0
Rev. 5.00 Sep 22, 2005 page 631 of 1136
OPS1D
OPS2D
Section 17 Motor Control PWM Timer
R/W
R/W
3
0
3
0
OPS1C
OPS2C
R/W
R/W
2
0
2
0
OPS1B
OPS2B
REJ09B0257-0500
R/W
R/W
1
0
1
0
(Initial value)
OPS1A
OPS2A
R/W
R/W
0
0
0
0