MC9S12P128 Datasheet, PDF (330/564 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

Pulse-Width Modulator (PWM8B6CV1) Block Description
Table 10-1. PWM8B6CV1 Memory Map
0x0005 PWM Control Register (PWMCTL)
R/W
0x0006 PWM Test Register (PWMTST)⁽¹⁾
R/W
0x0007 PWM Prescale Counter Register (PWMPRSC)⁽²⁾
R/W
0x0008 PWM Scale A Register (PWMSCLA)
R/W
0x0009 PWM Scale B Register (PWMSCLB)
R/W
0x000A PWM Scale A Counter Register (PWMSCNTA)⁽³⁾
R/W
0x000B PWM Scale B Counter Register (PWMSCNTB)⁽⁴⁾
R/W
0x000C PWM Channel 0 Counter Register (PWMCNT0)
R/W
0x000D PWM Channel 1 Counter Register (PWMCNT1)
R/W
0x000E PWM Channel 2 Counter Register (PWMCNT2)
R/W
0x000F PWM Channel 3 Counter Register (PWMCNT3)
R/W
0x0010 PWM Channel 4 Counter Register (PWMCNT4)
R/W
0x0011 PWM Channel 5 Counter Register (PWMCNT5)
R/W
0x0012 PWM Channel 0 Period Register (PWMPER0)
R/W
0x0013 PWM Channel 1 Period Register (PWMPER1)
R/W
0x0014 PWM Channel 2 Period Register (PWMPER2)
R/W
0x0015 PWM Channel 3 Period Register (PWMPER3)
R/W
0x0016 PWM Channel 4 Period Register (PWMPER4)
R/W
0x0017 PWM Channel 5 Period Register (PWMPER5)
R/W
0x0018 PWM Channel 0 Duty Register (PWMDTY0)
R/W
0x0019 PWM Channel 1 Duty Register (PWMDTY1)
R/W
0x001A PWM Channel 2 Duty Register (PWMDTY2)
R/W
0x001B PWM Channel 3 Duty Register (PWMDTY3)
R/W
0x001C PWM Channel 4 Duty Register (PWMDTY4)
R/W
0x001D PWM Channel 5 Duty Register (PWMDTY5)
R/W
0x001E PWM Shutdown Register (PWMSDN)
R/W
1. PWMTST is intended for factory test purposes only.
2. PWMPRSC is intended for factory test purposes only.
3. PWMSCNTA is intended for factory test purposes only.
4. PWMSCNTB is intended for factory test purposes only.
10.3.2 Register Descriptions
The following paragraphs describe in detail all the registers and register bits in the PWM8B6CV1 module.
S12P-Family Reference Manual, Rev. 1.12
330
Freescale Semiconductor