mm912f634 Freescale Semiconductor, Inc, mm912f634 Datasheet - Page 124

• Manufacturer Part Number: mm912f634
• Description: Mm912f634 - Integrated S12 Based Relay Driver With Lin
• Manufacturer: Freescale Semiconductor, Inc

Functional Description and Application Information
4.18
4.18.1
4.18.1.1
The basic timer consists of a 16-bit, software-programmable counter driven by a seven-stage programmable prescaler.
This timer can be used for many purposes, including input waveform measurements while simultaneously generating an output
waveform. Pulse widths can vary from microseconds to many seconds.
This timer contains 4 complete input capture/output compare channels [IOC 3:2]. The input capture function is used to detect a
selected transition edge and record the time. The output compare function is used for generating output signals or for timer
software delays.
A full access for the counter registers or the input capture/output compare registers should take place in 16bit word access.
Accessing high byte and low byte separately for all of these registers may not yield the same result as accessing them in one
word.
4.18.1.2
The TIM16B4C includes these distinctive features:
4.18.1.3
The TIM16B4C is only active during Normal mode.
4.18.1.4
For more information see the respective functional descriptions see
Freescale Semiconductor
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•
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Timer channel 0
Timer channel 3
Timer overflow
Four input capture/output compare channels.
Clock prescaler
16-bit counter
interrupt
interrupt
interrupt
Basic Timer Module - TIM (TIM16B4C)
D2D Clock
Introduction
Overview
Features
Modes of Operation
Block Diagram
Registers
Prescaler
16-bit Counter
Figure 35. Timer Block Diagram
Section 4.18.4, “Functional Description"
Channel 0
Channel 1
Channel 2
Channel 3
Output compare
Output compare
Output compare
Output compare
Input capture
Input capture
Input capture
Input capture
Basic Timer Module - TIM (TIM16B4C)
of this chapter.
MM912F634
IOC0
IOC1
IOC2
IOC3
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