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Summary of Contents for Microchip Technology MCP6S2 Series

  • Page 1 Chipsmall Limited consists of a professional team with an average of over 10 year of expertise in the distribution of electronic components. Based in Hongkong, we have already established firm and mutual-benefit business relationships with customers from,Europe,America and south Asia,supplying obsolete and hard-to-find components to meet their specific needs.
  • Page 2 MCP6S2X Evaluation Board (Rev. 4) User’s Guide  2004 Microchip Technology Inc. DS51327B...
  • Page 3 PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel and Total Endurance are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies.
  • Page 4: Table Of Contents

    Power Plane Layer ..............20 Bottom Metal Layer ..............21 Bottom Silk Screen Layer (Top View) ......... 22 Appendix B. Bill of Materials (BOM) ............ 23 Introduction ................... 23 Appendix C. Evaluation Board Firmware ..........25 © 2004 Microchip Technology Inc. DS51327A-page iii...
  • Page 5 Appendix D. Setup Conditions............. 29 DIP Switch Configurations (Stand-Alone Mode) ......29 Momentary Push Button Switch ............30 SMA Connectors ................30 Test Points ..................31 Reference Voltage Jumper positions ..........31 Worldwide Sales and Service ..............32 © DS51327A-page iv 2004 Microchip Technology Inc.
  • Page 6: Preface

    MCP6S2X Evaluation Board (Rev. 4). Items discussed in this chapter include: • About This Guide • Warranty Registration • Recommended Reading • Troubleshooting • The Microchip Web Site • Development Systems Customer Change Notification Service • Customer Support  2004 Microchip Technology Inc. DS51327B-page 1...
  • Page 7: About This Guide

    PIC16C505 source code used on the MCP6S2X Evaluation Board (Rev. 4). • Appendix D: Setup Conditions – shows configuration tables for the DIP switch settings and connections used for the MCP6S2X Evaluation Board (Rev. 4).  2004 Microchip Technology Inc. DS51327B-page 2...
  • Page 8 Curly brackets and pipe Choice of mutually exclusive character: { | } arguments; an OR selection var_name [, Ellipses... Replaces repeated text var_name...] void main (void) Represents code supplied by { ... user  2004 Microchip Technology Inc. DS51327B-page 3...
  • Page 9: Recommended Reading

    IDE Project Manager and general editing and debugging features. • Programmers – The latest information on Microchip programmers. These include ® ® the MPLAB PM3 and PRO MATE II device programmers and the PICSTART Plus development programmer.  2004 Microchip Technology Inc. DS51327B-page 4...
  • Page 10: Customer Support

    Microchip's development systems software products. This line also provides information on how customers can receive currently available upgrade kits. The Development Systems Information Line numbers are: 1-800-755-2345 – United States and most of Canada 1-480-792-7302 – Other International Locations  2004 Microchip Technology Inc. DS51327B-page 5...
  • Page 11 MCP6S2X Evaluation Board (Rev. 4) User’s Guide NOTES:  2004 Microchip Technology Inc. DS51327B-page 6...
  • Page 12: Chapter 1. Mcp6S2X Evaluation Board (Rev. 4)

    10 kΩ 20 kΩ 470Ω OUT_2 0.1 µF READ MCLR Switch Switch MCP6S26 PIC16F676 DIP Switch OUT_1 IN_0 IN_1 10 kΩ 2.5V ADJ. V FIGURE 1-1: MCP6S2X Evaluation Board (Rev. 4) simplified schematic.  2004 Microchip Technology Inc. DS51327B-page 7...
  • Page 13: Evaluation Board Description

    IN_1 OUT_1 OUT_2 izontally onto the board. 50Ω termination resistors can be added to V and V IN_O IN_1 Refer to Appendix A.”Schematic and Board Layouts” and Appendix D.”Setup Conditions”, for additional information.  2004 Microchip Technology Inc. DS51327B-page 8...
  • Page 14: How It Is Used

    10000 Channel 0 — 10001 Channel 1 — 10010 Channel 2 — 10011 Channel 3 — 10100 Channel 4 — 10101 Channel 5 — 11000 SHDN — 11001 SHDN — 11010 11010 SHDN  2004 Microchip Technology Inc. DS51327B-page 9...
  • Page 15: How It Works

    For the single-channel MCP6S21, the non-inverting input is directly con- nected to the input pin without a multiplexer. Gain Switches SPI™ Logic MCP6S26 FIGURE 1-2: The six-channel MCP6S26 PGA Block Diagram. The single-channel MCP6S21 does not have an input multiplexer.  2004 Microchip Technology Inc. DS51327B-page 10...
  • Page 16 V can be setup for test points IN_0 IN_1 OUT_1 OUT_2 (surface-mount on top) or for SMA connectors (slide onto board horizontally). Refer to Appendix D, D.3 “SMA Connectors” for more information.  2004 Microchip Technology Inc. DS51327B-page 11...
  • Page 17 = gain of 1, 2, 4, 5, 8, 10, 16 or 32 V/V MCP6S26 = gain of 1, 2, 4, 5, 8, 10, 16 or 32 V/V MCP6S21 = signal at the MCP6S26’s selected channel IN_X = Reference Voltage at V pin.  2004 Microchip Technology Inc. DS51327B-page 12...
  • Page 18 PGAs. The microcontroller remains in a loop to continuously monitor the READ push button switch. Refer to Table 1-1 for the settings.  2004 Microchip Technology Inc. DS51327B-page 13...
  • Page 19 MCP6S2X Evaluation Board (Rev. 4) User’s Guide NOTES:  2004 Microchip Technology Inc. DS51327B-page 14...
  • Page 20: Appendix A. Schematic And Board Layouts

    PIC16F676 (U2 in A.2) and pin 6 of the DIP switch (DSW1 in A.2) and with the pull-down resistor (R11). These traces have been corrected prior to shipping by making a solder bridge between these pins.  2004 Microchip Technology Inc. DS51327B-page 15...
  • Page 21 Breadboard Area ICSP CONNECTOR JP 2 SELECT PROTOAREA1 PROTOAREA2 PROTOAREA3 PROTOAREA4 0.1uF PROTOAREA SMA 6X6 PROTOAREA SMA 6X6 PROTOAREA SMA 6X6 PROTOAREA SMA 6X6 10µF/16V Proto Area Bypass Cap READ C1 56pF 0.1uF 0.1uF DSW1 0.1uF TP14 VOUT 2 TP11 Vout TP12 Vref...
  • Page 22: Top Silk Screen

    TOP SILK SCREEN  2004 Microchip Technology Inc. DS51327B-page 17...
  • Page 23: Top Metal Layer

    MCP6S2X Evaluation Board (Rev. 4) User’s Guide TOP METAL LAYER  2004 Microchip Technology Inc. DS51327B-page 18...
  • Page 24: Ground Plane Layer

    GROUND PLANE LAYER  2004 Microchip Technology Inc. DS51327B-page 19...
  • Page 25: Power Plane Layer

    MCP6S2X Evaluation Board (Rev. 4) User’s Guide POWER PLANE LAYER  2004 Microchip Technology Inc. DS51327B-page 20...
  • Page 26: Bottom Metal Layer

    BOTTOM METAL LAYER  2004 Microchip Technology Inc. DS51327B-page 21...

This manual is also suitable for:

Mcp6s21Mcp6s22Mcp6s26Mcp6s28

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