MC9S12XD256MAL Datasheet, PDF (366/1348 Pages) Freescale Semiconductor, Inc – Freescale’s Scalable Controller Area Network

Chapter 8 Pulse-Width Modulator (S12PWM8B8CV1)
NOTE
Register Address = Base Address + Address Offset, where the Base Address
is defined at the MCU level and the Address Offset is defined at the module
level.
8.3.2 Register Descriptions
This section describes in detail all the registers and register bits in the PWM module.
Register
Name
Bit 7
PWME
R
PWME7
W
PWMPOL R
PPOL7
W
6
PWME6
PPOL6
5
PWME5
PPOL5
4
PWME4
PPOL4
3
PWME3
PPOL3
2
PWME2
PPOL2
1
PWME1
PPOL1
PWMCLK R
PCLK7
W
PCLKL6
PCLK5
PCLK4
PCLK3
PCLK2
PCLK1
PWMPRCLK R
W
PWMCAE R
W
0
CAE7
PCKB2
PCKB1
PCKB0
CAE6
CAE5
CAE4
0
CAE3
PCKA2
PCKA1
CAE2
CAE1
PWMCTL R
0
CON67
CON45
CON23
CON01
PSWAI
PFRZ
W
PWMTST¹ R
0
0
0
0
0
0
0
W
PWMPRSC¹ R
0
0
0
0
0
0
0
W
PWMSCLA R
Bit 7
6
5
4
3
2
1
W
PWMSCLB R
Bit 7
6
5
4
3
2
1
W
PWMSCNTA R
0
0
0
0
0
0
0
1
W
PWMSCNTB R
0
0
0
0
0
0
0
1
W
= Unimplemented or Reserved
Figure 8-2. PWM Register Summary (Sheet 1 of 3)
Bit 0
PWME0
PPOL0
PCLK0
PCKA0
CAE0
0
0
0
Bit 0
Bit 0
0
0
MC9S12XDP512 Data Sheet, Rev. 2.21
366
Freescale Semiconductor