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Summary of Contents for Microchip Technology MCP3911
- Page 1 MCP3911 ADC Evaluation Board for 16-Bit MCUs User’s Guide 2012 Microchip Technology Inc. DS52033A...
- Page 2 Select Mode, Total Endurance, TSHARC, UniWinDriver, WiperLock and ZENA 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.
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Page 3: Table Of Contents
Document Revision History ................... 7 Chapter 1. Hardware Description 1.1 Overview ......................9 1.2 PIM Module/MCP3911 Connection and Peripheral Usage Overview ..11 1.3 Analog Input Structure .................. 13 1.4 Universal Serial Bus (USB) ................13 Chapter 2. Evaluation Board PC Software 2.1 Overview ...................... - Page 4 MCP3911 ADC Evaluation Board for 16-Bit MCUs User’s Guide NOTES: 2012 Microchip Technology Inc. DS52033A-page 4...
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Page 5: Preface
• Customer Support • Document Revision History DOCUMENT LAYOUT This document describes how to use the MCP3911 ADC Evaluation Board for 16-Bit MCUs as a development tool to emulate and debug firmware on a target board. The manual layout is as follows: •... -
Page 6: Conventions Used In This Guide
MCP3911 ADC Evaluation Board for 16-Bit MCUs User’s Guide CONVENTIONS USED IN THIS GUIDE This manual uses the following documentation conventions: DOCUMENTATION CONVENTIONS Description Represents Examples Arial font: ® Italic characters Referenced books MPLAB IDE User’s Guide Emphasized text ...is the only compiler... -
Page 7: Recommended Reading
Preface RECOMMENDED READING This user's guide describes how to use MCP3911 ADC Evaluation Board for 16-Bit MCUs. Another useful document is listed below. The following Microchip document is available and recommended as a supplemental reference resource: • MCP3911 Data Sheet - “3.3V Two Channel Analog Front End” (DS22286) THE MICROCHIP WEB SITE Microchip provides online support via our web site at www.microchip.com. - Page 8 MCP3911 ADC Evaluation Board for 16-Bit MCUs User’s Guide NOTES: 2012 Microchip Technology Inc. DS52033A-page 8...
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Page 9: Chapter 1. Hardware Description
Chapter 1. Hardware Description OVERVIEW The MCP3911 ADC Evaluation Board for 16-Bit MCUs system provides the opportunity to evaluate the performance of the MCP3911 dual-channel ADC. It also provides a ® development platform for 16-bit PIC -based applications, using existing 100-pin PIC microcontroller Plug-in Module (PIM) systems that are compatible with the Explorer 16 ®... - Page 10 MCP3911 ADC Evaluation Board for 16-Bit MCUs User’s Guide FIGURE 1-1: MCP3911 Evaluation Board. 2012 Microchip Technology Inc. DS52033A-page 10...
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Page 11: Pim Module/Mcp3911 Connection And Peripheral Usage Overview
MCP3911. Serial communication is achieved through the MSSP module 1. The MCP3911 device is an ADC with a second order modulator and a third order sinc filter, plus a first order sinc filter used for higher OSR’s values. This Delta-Sigma A/D converter has an adjustable oversampling ratio. - Page 12 MCP3911 ADC Evaluation Board for 16-Bit MCUs User’s Guide 1.2.1 Using the Crystal X1 The MCP3911 ADC Evaluation Board for 16-Bit MCUs is populated with a 3.58 MHz crystal, used as a clock source, by placing jumpers in the following position on the MCP3911 Digital I/O header block:...
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Page 13: Analog Input Structure
PC. On the board, there is an MCP2200 USB to UART converter that creates a virtual COMM port on the PC. The MCP3911 ADC Evaluation Board for 16-Bit MCUs also features a RS232 connector, just in case it is required. - Page 14 MCP3911 ADC Evaluation Board for 16-Bit MCUs User’s Guide NOTES: 2012 Microchip Technology Inc. DS52033A-page 14...
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Page 15: Chapter 2. Evaluation Board Pc Software
This evaluation board uses the Energy Management Utility software for evaluation of the MCP3911 via a USB connection to the board. A download link for this software can be found on the evaluation board’s web page. For instructions on the use of this software, refer to the software’s supporting documentation included within the... - Page 16 MCP3911 ADC Evaluation Board for 16-Bit MCUs User’s Guide NOTES: 2012 Microchip Technology Inc. DS52033A-page 16...
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Page 17: Appendix A. Schematics And Layouts
MCP3911 ADC EVALUATION BOARD FOR 16-BIT MCUs USER’S GUIDE Appendix A. Schematics and Layouts INTRODUCTION This appendix contains the following schematics of the MCP3911 ADC Evaluation Board for 16-Bit MCUs: • Schematic - ADC and Power • Schematic - Microcontroller (MCU) •... -
Page 18: Schematic - Adc And Power
MCP3911 ADC Evaluation Board for 16-Bit MCUs User’s Guide SCHEMATIC - ADC AND POWER 2012 Microchip Technology Inc. DS52033A-page 18... -
Page 19: Schematic - Microcontroller (Mcu)
Schematics and Layouts SCHEMATIC - MICROCONTROLLER (MCU) 2012 Microchip Technology Inc. DS52033A-page 19... -
Page 20: Schematic - Pim Module
MCP3911 ADC Evaluation Board for 16-Bit MCUs User’s Guide SCHEMATIC - PIM MODULE 2012 Microchip Technology Inc. DS52033A-page 20... -
Page 21: Schematic - Lcd And Uart
Schematics and Layouts SCHEMATIC - LCD AND UART 2012 Microchip Technology Inc. DS52033A-page 21... -
Page 22: Board - Top Trace And Top Silk
MCP3911 ADC Evaluation Board for 16-Bit MCUs User’s Guide BOARD - TOP TRACE AND TOP SILK BOARD - BOTTOM TRACE AND BOTTOM SILK 2012 Microchip Technology Inc. DS52033A-page 22... -
Page 23: Board - Layer #2 Gnd
Schematics and Layouts BOARD - LAYER #2 GND BOARD - LAYER #3 VDD 2012 Microchip Technology Inc. DS52033A-page 23... -
Page 24: A.10 Board - Top Silk And Pads
MCP3911 ADC Evaluation Board for 16-Bit MCUs User’s Guide A.10 BOARD - TOP SILK AND PADS A.11 BOARD - BOTTOM SILK AND PADS 2012 Microchip Technology Inc. DS52033A-page 24... -
Page 25: Appendix B. Bill Of Materials (Bom)
MCP3911 ADC EVALUATION BOARD FOR 16-BIT MCUs USER’S GUIDE Appendix B. Bill of Materials (BOM) TABLE B-1: BILL OF MATERIALS (BOM) Reference Description Manufacturer Part Number Jumper Conn. Jumper Shorting .100" Gold Sullins Connector SPC02SVGN-RC Solutions Ferrite 300 mA 150 Ohm 1806 SMD... - Page 26 MCP3911 ADC Evaluation Board for 16-Bit MCUs User’s Guide TABLE B-1: BILL OF MATERIALS (BOM) (CONTINUED) Reference Description Manufacturer Part Number SW1, SW2, Switch Tact. 6 mm 160 GF H = 4.3 mm Omron Electronics B3S-1000P SW3, SW4 ® DO NOT POPULATE - IC dsPIC...
- Page 27 Bill of Materials (BOM) NOTES: 2012 Microchip Technology Inc. DS52033A-page 27...
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Page 28: Worldwide Sales And Service
Thailand - Bangkok Tel: 86-29-8833-7252 Tel: 66-2-694-1351 Toronto Fax: 86-29-8833-7256 Fax: 66-2-694-1350 Mississauga, Ontario, Canada China - Xiamen Tel: 905-673-0699 Tel: 86-592-2388138 Fax: 905-673-6509 Fax: 86-592-2388130 China - Zhuhai Tel: 86-756-3210040 11/29/11 Fax: 86-756-3210049 2012 Microchip Technology Inc. DS52033A-page 28... - Page 29 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Microchip ADM00398...
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