sc9s12hy64j0vllr Freescale Semiconductor, Inc, sc9s12hy64j0vllr Datasheet - Page 390

• Manufacturer Part Number: sc9s12hy64j0vllr
• Description: S12 Microcontrollers Mcu 16-bit Hcs12 Cisc 32kb Flash 5v Tray
• Manufacturer: Freescale Semiconductor, Inc

Pulse-Width Modulator (S12PWM8B8CV1)
11.1.3
Figure 11-1
11.2
The PWM module has a total of 8 external pins.
11.2.1
This pin serves as waveform output of PWM channel 7 and as an input for the emergency shutdown
feature.
11.2.2
This pin serves as waveform output of PWM channel 6.
390
Bus Clock
External Signal Description
Block Diagram
PWM7 — PWM Channel 7
PWM6 — PWM Channel 6
shows the block diagram for the 8-bit 8-channel PWM block.
PWM8B8C
Clock Select
Control
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
Alignment
Polarity
Enable
Figure 11-1. PWM Block Diagram
PWM Clock
PWM Channels
Period and Duty
Period and Duty
Period and Duty
Period and Duty
Period and Duty
Period and Duty
Period and Duty
Period and Duty
Channel 7
Channel 6
Channel 5
Channel 4
Channel 3
Channel 2
Channel 1
Channel 0
Counter
Counter
Counter
Counter
Counter
Counter
Counter
Counter
Freescale Semiconductor
PWM7
PWM6
PWM5
PWM4
PWM3
PWM2
PWM0
PWM1