MC9S12C128V1 Datasheet, PDF (369/690 Pages) Freescale Semiconductor, Inc – MC9S12C Family MC9S12GC Family Reference Manual

Chapter 12 Pulse-Width Modulator (PWM8B6CV1) Block Description
Module Base + 0x001B
7
6
5
4
3
2
1
0
R
Bit 7
6
5
4
3
2
1
Bit 0
W
Reset
1
1
1
1
1
1
1
1
Figure 12-30. PWM Channel Duty Registers (PWMDTY3)
Module Base + 0x001C
7
6
5
4
3
2
1
0
R
Bit 7
6
5
4
3
2
1
Bit 0
W
Reset
1
1
1
1
1
1
1
1
Figure 12-31. PWM Channel Duty Registers (PWMDTY4)
Module Base + 0x001D
7
6
5
4
3
2
1
0
R
Bit 7
6
5
4
3
2
1
Bit 0
W
Reset
1
1
1
1
1
1
1
1
Figure 12-32. PWM Channel Duty Registers (PWMDTY5)
Read: anytime
Write: anytime
12.3.2.15 PWM Shutdown Register (PWMSDN)
The PWMSDN register provides for the shutdown functionality of the PWM module in the emergency
cases.
Module Base + 0x00E
R
W
Reset
7
PWMIF
0
6
5
4
3
2
0
0
PWM5IN
PWMIE
PWMLVL
PWMRSTRT
0
0
0
0
0
= Unimplemented or Reserved
Figure 12-33. PWM Shutdown Register (PWMSDN)
Read: anytime
Write: anytime
1
0
PWM5INL PWM5ENA
0
0
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