M37221M4H/M6H/M8H/MAH–XXXSP/FP M37221EASP/FP
PWM Output Control Register 1
b7b6 b5b4b3 b2b1b0
PWM output control register 1 (PW) [Address 00D516
]
B
0
Name
DA, PWM count source
selection bit (PW0)
Functions
0 : Count source supply
1 : Count source stop
After reset R W
0
R W
1
2
3
4
0 : DA output
1 : PN4 output
DA/PN4 selection bit
(PW1)
0
0
0
R W
R W
R W
P00/PWM0 output
0: P00 output
selection bit (PW2)
1: PWM0 output
P0 /PWM1 output
1
0: P0 output
1
selection bit (PW3)
1: PWM1 output
P0 /PWM2 output
2
0
R W
0: P0 output
2
selection bit (PW4)
1: PWM2 output
P0 /PWM3 output
selection bit (PW5)
3
5
6
7
0
0
0
R W
R W
R W
0: P0 output
1: PWM3 output
3
P0 /PWM4 output
4
0: P0 output
4
selection bit (PW6)
1: PWM4 output
P0 /PWM5 output
5
0: P0 output
5
selection bit (PW7)
1: PWM5 output
Fig. 8.7.4 PWM Output Control Register 1
PWM Output Control Register 2
b7b6 b5b4b3 b2b1b0
PWM output control register 2 (PN) [Address 00D616
]
After reset
0
B
Name
Functions
R W
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
0,1
—
R
DA output polarity
selection bit (PN2)
0 : Positive polarity
1 : Negative polarity
0
0
R W
R W
2
3
PWM output polarity
selection bit (PN3)
0 : Positive polarity
1 : Negative polarity
DA general-purpose
output bit (PN4)
4
0 : Output LOW
1 : Output HIGH
0
0
R W
R —
5
to
7
Nothing is assigned. These bits are write disable bits.
When these bits are read out, the values are “0.”
Fig. 8.7.5 PWM Output Control Register 2
Rev.1.00 Oct 01, 2002 page 48 of 110
REJ03B0134-0100Z
RENESAS [ RENESAS TECHNOLOGY CORP ]
