MC9S12Q128_10 Datasheet, PDF (350/644 Pages) Freescale Semiconductor, Inc – HCS12 Microcontrollers

Chapter 12 Pulse-Width Modulator (PWM8B4CRev 01.24) Block Description
12.3.2 Register Descriptions
The following paragraphs describe in detail all the registers and register bits in the PWM8B4C module.
Address Name
0x0000
R
PWME
W
R
0x0001 PWMPOL
W
R
0x0002 PWMCLK
W
R
0x0003 PWMPRCLK
W
R
0x0004 PWMCAE
W
R
0x0005 PWMCTL
W
R
0x0006 PWMTST
W
R
0x0007 PWMPRSC
W
R
0x0008 PWMSCLA
W
R
0x0009 PWMSCLB
W
R
0x000A PWMSCNTA
W
R
0x000B PWMSCNTB
W
R
0x000C PWMCNT0
W
R
0x000D PWMCNT1
W
R
0x000E PWMCNT2
W
R
0x000F PWMCNT3
W
R
0x0010 Reserved
W
R
0x0011 Reserved
W
R
0x0012 PWMPER0
W
Bit 7
0
0
0
0
0
0
0
0
Bit 7
Bit 7
0
0
Bit 7
0
Bit 7
0
Bit 7
0
Bit 7
0
Bit 7
6
0
0
0
PCKB2
0
0
0
5
PCKB1
CON23
0
0
4
3
2
1
Bit 0
PWME3 PWME2 PWME1 PWME0
PPOL3 PPOL2 PPOL1 PPOL0
PCKB0
PCLK3
0
PCLK2
PCKA2
PCLK1
PCKA1
PCLK0
PCKA0
CAE2
CON01
0
PSWAI
0
CAE2
PFRZ
0
CAE1
0
0
CAE0
0
0
0
0
0
0
0
6
5
4
3
2
1
Bit 0
6
5
4
3
2
1
Bit 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
5
4
3
2
1
Bit 0
0
0
0
0
0
0
0
6
5
4
3
2
1
Bit 0
0
0
0
0
0
0
0
6
5
4
3
2
1
Bit 0
0
0
0
0
0
0
0
6
5
4
3
2
1
Bit 0
0
0
0
0
0
0
0
6
5
4
3
2
= Unimplemented or Reserved
Figure 12-2. PWM Register Summary
1
Bit 0
350
MC9S12Q128
Freescale Semiconductor
Rev 1.10