mc68hc708mp16 Freescale Semiconductor, Inc, mc68hc708mp16 Datasheet - Page 202

• Manufacturer Part Number: mc68hc708mp16
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Timer Interface Module A (TIMA)
11.2 Introduction
11.3 Features
11.4 Functional Description
Technical Data
202
NOTE:
This section describes the timer interface module (TIM2, Version B). The
TIMA is a two-channel timer that provides a timing reference with input
capture, output compare, and pulse-width-modulation functions.
11-1
Timer interface module A (TIMA) is only available in the 64-pin quad flat
package.
Features of the TIMA include the following:
Figure 11-1
the TIMA is the 16-bit TIMA counter that can operate as a free-running
counter or a modulo up-counter. The TIMA counter provides the timing
reference for the input capture and output compare functions. The TIMA
counter modulo registers, TAMODH:TAMODL, control the modulo value
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is a block diagram of the TIM.
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 TIMA clock input
– Seven-frequency internal bus clock prescaler selection
– External TIMA clock input (4-MHz maximum frequency)
Free-running or modulo up-count operation
Toggle any channel pin on overflow
TIMA counter stop and reset bits
Modular architecture expandable to eight channels
Timer Interface Module A (TIMA)
shows the structure of the TIMA. The central component of
MC68HC708MP16
Freescale Semiconductor
—
Figure
Rev. 3.1