MC9S12G Datasheet, PDF (553/1160 Pages) Freescale Semiconductor, Inc – Ignores external trigger. Performs one conversion sequence and stops.

Prescale
Pulse-Width Modulator (S12PWM8B8CV2)
Clock A
Clock A/2, A/4, A/6,....A/512
M
U
X
Clock to
PWM Ch 0
8-Bit Down
Counter
Count = 1
Load
PCLK0 PCLKAB0
M
U
X
Clock to
PWM Ch 1
PWMSCLA
DIV 2 ^{Clock SA}
PCLK1 PCLKAB1
M
M
U
X
Clock to
PWM Ch 2
U
X
PCLK2 PCLKAB2
M
U
X
Clock to
PWM Ch 3
Clock B
Clock B/2, B/4, B/6,....B/512
PCLK3 PCLKAB3
M
U
X
Clock to
PWM Ch 4
M
8-Bit Down ^{Count = 1}
U
Counter
X
Load
PCLK4 PCLKAB4
M
U
X
Clock to
PWM Ch 5
PWMSCLB
Clock SB
DIV 2
PCLK5 PCLKAB5
M
U
X
Clock to
PWM Ch 6
PCLK6 PCLKAB6
M
U
X
Clock to
PWM Ch 7
Scale
PCLK7 PCLKAB7
Clock Select
Maximum possible channels, scalable in pairs from PWM0 to PWM7.
Figure 17-15. PWM Clock Select Block Diagram
MC9S12G Family Reference Manual, Rev.1.01
Freescale Semiconductor
553
This document is valid for the S12G96 and the S12G128 device. All information related to other devices is preliminary.