mc68hc908qf4 Freescale Semiconductor, Inc, mc68hc908qf4 Datasheet - Page 137

• Manufacturer Part Number: mc68hc908qf4
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

15.1 Introduction
15.2 Features
15.3 Pin Name Conventions
MC68HC908QF4 — Rev. 1.0
MOTOROLA
Data Sheet — MC68HC908QF4
This section describes the timer interface module (TIM). The TIM is a two-channel
timer that provides a timing reference with input capture, output compare, and
pulse-width-modulation functions.
Features of the TIM include the following:
The TIM shares two input/output (I/O) pins with two port A I/O pins. The full names
of the TIM I/O pins are listed in
text that follows.
•
•
•
•
•
•
Two input capture/output compare channels
–
–
Buffered and unbuffered pulse width modulation (PWM) signal generation
Programmable TIM clock input
–
–
Free-running or modulo up-count operation
Toggle any channel pin on overflow
TIM counter stop and reset bits
Freescale Semiconductor, Inc.
For More Information On This Product,
TIM Generic Pin Names:
Rising-edge, falling-edge, or any-edge input capture trigger
Set, clear, or toggle output compare action
7-frequency internal bus clock prescaler selection
External TIM clock input
Full TIM Pin Names:
Go to: www.freescale.com
Timer Interface Module (TIM)
Table 15-1. Pin Name Conventions
Section 15. Timer Interface Module (TIM)
Table
PTA0/TCH0
Figure 15-2
TCH0
15-1. The generic pin name appear in the
is a block diagram of the TIM.
PTA1/TCH1
TCH1
PTA2/TCLK
TCLK
Data Sheet
137