MC68HC908JK3 MOTOROLA [Motorola, Inc], MC68HC908JK3 Datasheet - Page 116

• Manufacturer Part Number: MC68HC908JK3
• Description: MC68HC908JK1
• Manufacturer: MOTOROLA [Motorola, Inc]

Timer Interface Module (TIM)
10.2 Introduction
10.3 Features
10.4 Pin Name Conventions
Technical Data
116
This section describes the timer interface module (TIM2, Version B). The
TIM is a two-channel timer that provides a timing reference with input
capture, output compare, and pulse-width-modulation functions.
Figure 10-1
Features of the TIM include the following:
The TIM share two I/O pins with two port D I/O pins. The full name of the
TIM I/O pins are listed in
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
Modular architecture expandable to eight channels
Full TIM Pin Names:
Timer Interface Module (TIM)
is a block diagram of the TIM.
Table 10-1. Pin Name Conventions
Table
10-1. The generic pin name appear in the
PTD4/TCH0
TCH0
MC68H(R)C908JL3
PTD5/TCH1
TCH1
MOTOROLA
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Rev. 1.0