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MC68HC908LJ24 Datasheet, PDF (194/464 Pages) Motorola, Inc – Microcontrollers | |||
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Freescale Semiconductor, Inc.
Timer Interface Module (TIM)
11.2 Introduction
This section describes the timer interface (TIM) module. The TIM is a
two-channel timer that provides a timing reference with input capture,
output compare, and pulse-width-modulation functions. Figure 11-1 is a
block diagram of the TIM.
This particular MCU has two timer interface modules which are denoted
as TIM1 and TIM2.
11.3 Features
Features of the TIM include:
⢠Two input capture/output compare channels:
â Rising-edge, falling-edge, or any-edge input capture trigger
â Set, clear, or toggle output compare action
⢠Buffered and unbuffered pulse-width-modulation (PWM) signal
generation
⢠Programmable TIM clock input
â 7-frequency internal bus clock prescaler selection
â External TIM clock input (bus frequency ÷2 maximum)
⢠Free-running or modulo up-count operation
⢠Toggle any channel pin on overflow
⢠TIM counter stop and reset bits
Data Sheet
194
MC68HC908LJ24/LK24 â Rev. 2
Timer Interface Module (TIM)
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
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