Datasheet

MCP1631HV MULTI-CHEMISTRY

BATTERY CHARGER

REFERENCE DESIGN

Table of Contents

Preface ........................................................................................................................... 1

Introduction............................................................................................................ 1

Document Layout .................................................................................................. 1

Conventions Used in this Guide ............................................................................ 2

Recommended Reading........................................................................................ 3

The Microchip Web Site ........................................................................................ 3

Customer Support ................................................................................................. 3

Document Revision History ................................................................................... 3

Chapter 1. Product Overview

1.1 Introduction ..................................................................................................... 5

1.2 What is the MCP1631HV Multi-Chemistry Battery Charger

Reference Design? ................................................................................... 6

1.3 What the MCP1631HV Multi-Chemistry Battery Charger

Reference Design kit includes .................................................................. 6

Chapter 2. Installation and Operation

2.1 Introduction ..................................................................................................... 7

2.2 Features ......................................................................................................... 7

2.3 Getting Started ............................................................................................... 7

Appendix A. Schematic and Layout

A.1 Introduction .................................................................................................. 13

A.2 Board – Schematic ....................................................................................... 14

A.3 Board – Top Silk Layer ................................................................................ 15

A.4 Board – Bottom Silk Layer ........................................................................... 16

A.5 Board – Top Metal Layer ............................................................................. 17

A.6 Board – Mid1 Metal Layer ............................................................................ 18

A.7 Board – Mid2 Metal Layer ............................................................................ 19

A.8 Board – Bottom Metal Layer ........................................................................ 20

Appendix B. Bill Of Materials (BOM)

Appendix C. Software

C.1 Device SOFTWARE Flowchart .................................................................... 23

C.2 Selected Software Constants and Definitions .............................................. 34

C.3 PIC16F883 Port Usage ................................................................................ 37

C.4 mikroElektronika’s mikroC™ Compiler Startup ............................................ 38

C.5 MPLAB

and PICkit™ 2 Debugging Exercise ............................................. 39

C.6 Lab Exercises .............................................................................................. 40