mc68hc05ct4fn Freescale Semiconductor, Inc, mc68hc05ct4fn Datasheet - Page 94

• Manufacturer Part Number: mc68hc05ct4fn
• Description: Mc68hc05 Family Of Microcontrollers Mcus
• Manufacturer: Freescale Semiconductor, Inc

Pulse Width Modulator (PWM)
12.2 Introduction
General Release Specification
The pulse width modulator (PWM) system has one 6-bit channel to
enable the correct pulse output. The PWM has a fixed frequency of E/64,
where E is the internal bus frequency. For a PWM output frequency of
32 kHz, E must be 2.048 MHz. This corresponds to a 10.24-MHz crystal
with the divide-by-five crystal option.
Freescale Semiconductor, Inc.
For More Information On This Product,
E
Pulse Width Modulator (PWM)
Go to: www.freescale.com
Figure 12-1. PWM Block Diagram
MISCELLANEOUS CONTROL REGISTER
6-BIT COUNTER
COMPARATOR
MODULUS &
BUFFER
MC68HC05CT4
PIN LOGIC
PWM
PC7/PWM
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Rev. 2.0