MC68HC908QY2 MOTOROLA [Motorola, Inc], MC68HC908QY2 Datasheet - Page 130

• Manufacturer Part Number: MC68HC908QY2
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

Timer Interface Module (TIM)
10.2 Introduction
10.3 Features
10.4 Pin Name Conventions
130
MC68HC908QY4•MC68HC908QT4•MC68HC908QY2•MC68HC908QT2•MC68HC908QY1•MC68HC908QT1
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.
block diagram of the TIM.
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
name appear in the text that follows.
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TIM Generic Pin Names:
Two input capture/output compare channels
– Rising-edge, falling-edge, or any-edge input capture trigger
– Set, clear, or toggle output compare action
Buffered and unbuffered pulse width modulation (PWM) signal
generation
Programmable TIM clock input with 7-frequency internal bus clock
prescaler selection
Free-running or modulo up-count operation
Toggle any channel pin on overflow
TIM counter stop and reset bits
Full TIM Pin Names:
Timer Interface Module (TIM)
Table 10-1. Pin Name Conventions
PTA0/TCH0
TCH0
Table
10-1. The generic pin
PTA1/TCH1
TCH1
Figure 10-1
MOTOROLA
is a