Datasheet

Chapter 12 Pulse-Width Modulator (PWM8B6CV1) Block Description
Freescale Semiconductor MC9S12C-Family / MC9S12GC-Family 351
Rev 01.24
12.3.2 Register Descriptions
The following paragraphs describe in detail all the registers and register bits in the PWM8B6CV1 module.
Register
Name
Bit 7 6 5 4 3 2 1 Bit 0
0x0000
PWME
R0 0
PWME5 PWME4 PWME3 PWME2 PWME1 PWME0
W
0x0001
PWMPOL
R0 0
PPOL5 PPOL4 PPOL3 PPOL2 PPOL1 PPOL0
W
0x0002
PWMCLK
R0 0
PCLK5 PCLK4 PCLK3 PCLK2 PCLK1 PCLK0
W
0x0003
PWMPRCLK
R0
PCKB2 PCKB1 PCKB0
0
PCKA2 PCKA1 PCKA0
W
0x0004
PWMCAE
R0 0
CAE5 CAE4 CAE2 CAE2 CAE1 CAE0
W
0x0005
PWMCTL
R0
CON45 CON23 CON01 PSWAI PFRZ
00
W
0x0006
PWMTST
R00000000
W
0x0007
PWMPRSC
R00000000
W
0x0008
PWMSCLA
R
Bit 7 6 5 4 3 2 1 Bit 0
W
0x0009
PWMSCLB
R
Bit 7 6 5 4 3 2 1 Bit 0
W
0x000A
PWMSCNTA
R00000000
W
0x000B
PWMSCNTB
R00000000
W
0x000C
PWMCNT0
R Bit 7 6 5 4 3 2 1 Bit 0
W00000000
0x000D
PWMCNT1
R Bit 7 6 5 4 3 2 1 Bit 0
W00000000
0x000E
PWMCNT2
R Bit 7 6 5 4 3 2 1 Bit 0
W00000000
= Unimplemented or Reserved
Figure 12-2. PWM Register Summary