MC9S12C128VFU Freescale Semiconductor, MC9S12C128VFU Datasheet - Page 348

• Manufacturer Part Number: MC9S12C128VFU
• Manufacturer: Freescale Semiconductor

Specifications of MC9S12C128VFU

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 25MHz
• Interface Type: CAN/SCI/SPI
• Program Memory Type: Flash
• Program Memory Size: 128KB
• Total Internal Ram Size: 4KB
• # I/os (max): 60
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.5V
• Operating Supply Voltage (min): 2.35/2.97V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 80
• Package Type: PQFP
• Lead Free Status / Rohs Status: Not Compliant

Chapter 12 Pulse-Width Modulator (PWM8B6CV1) Block Description
12.1.3
12.2
The PWM8B6CV1 module has a total of six external pins.
12.2.1
This pin serves as waveform output of PWM channel 5 and as an input for the emergency shutdown
feature.
12.2.2
This pin serves as waveform output of PWM channel 4.
12.2.3
This pin serves as waveform output of PWM channel 3.
348
Bus Clock
External Signal Description
Block Diagram
PWM5 — Pulse Width Modulator Channel 5 Pin
PWM4 — Pulse Width Modulator Channel 4 Pin
PWM3 — Pulse Width Modulator Channel 3 Pin
PWM8B6C
Clock Select
Control
Alignment
Polarity
Enable
Figure 12-1. PWM8B6CV1 Block Diagram
MC9S12C-Family / MC9S12GC-Family
PWM Clock
Rev 01.24
PWM Channels
Period and Duty
Period and Duty
Period and Duty
Period and Duty
Period and Duty
Period and Duty
Channel 5
Channel 4
Channel 3
Channel 2
Channel 1
Channel 0
Counter
Counter
Counter
Counter
Counter
Counter
Freescale Semiconductor
PWM5
PWM4
PWM3
PWM2
PWM1
PWM0