Pulse-Width Modulator (PWM8B6CV1) Block Description
10.1.3 Block Diagram
PWM8B6C
PWM Channels
Channel 5
Period and Duty
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0
Counter
Counter
Counter
Counter
Counter
Counter
Bus Clock
PWM Clock
Clock Select
Control
Channel 4
Period and Duty
Channel 3
Period and Duty
Channel 2
Period and Duty
Enable
Channel 1
Period and Duty
Polarity
Alignment
Channel 0
Period and Duty
Figure 10-1. PWM8B6CV1 Block Diagram
10.2 External Signal Description
The PWM8B6CV1 module has a total of six external pins.
10.2.1 PWM5 — Pulse Width Modulator Channel 5 Pin
This pin serves as waveform output of PWM channel 5 and as an input for the emergency shutdown
feature.
10.2.2 PWM4 — Pulse Width Modulator Channel 4 Pin
This pin serves as waveform output of PWM channel 4.
10.2.3 PWM3 — Pulse Width Modulator Channel 3 Pin
This pin serves as waveform output of PWM channel 3.
S12P-Family Reference Manual, Rev. 1.13
330
Freescale Semiconductor
FREESCALE [ Freescale ]
