mc68hc908lb8 Freescale Semiconductor, Inc, mc68hc908lb8 Datasheet - Page 53

• Manufacturer Part Number: mc68hc908lb8
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Chapter 4
Op Amp/Comparator Module
4.1 Introduction
This section describes the functionality of the op amp/comparator.
4.2 Features
Features of the op amp/comparator include:
4.3 Pin Name Conventions
The op amp/comparator shares two input pins and an output pin with the port B input/output (I/O). The full
names of the op amp/comparator pins are listed in
Table
Freescale Semiconductor
•
•
•
4-1. Note that the generic pin names appear in the text that follows.
Software enable/disable
Op amp and comparator modes for optimized performance
Shared output pin with ADC input pin and PWM fault pin to allow a op amp/comparator circuit to
be inputs to these modules
Generic Pin Name
Table 4-1. Pin Name Conventions
V
V–
V+
OUT
MC68HC908LB8 Data Sheet, Rev. 1
PTB7/V
Full Pin Name
OUT/
PTB6/V–
PTB5/V+
ADC6/FAULT
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