Related Manuals for Microchip Technology MCP6S22 PGA PICtail
Summary of Contents for Microchip Technology MCP6S22 PGA PICtail
- Page 1 MCP6S22 PGA PICtail™ Demo Board User’s Guide 2004 Microchip Technology Inc. DS51481A...
- Page 2 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 3: Table Of Contents
Chapter 1. Product Overview ..................5 Introduction ....................5 What is MCP6S22 PGA PICtail™ Demo Board? ........5 What the MCP6S22 PGA PICtail Demo Board Kit Includes ..... 5 Chapter 2. MCP6S22 PGA PICtail Demo Board............7 Introduction ....................7 Features .................... - Page 4 MCP6S22 PGA PICtail™ Demo Board User’s Guide NOTES: 2004 Microchip Technology Inc. DS51481A-page iv...
-
Page 5: Preface
• Customer Support ABOUT THIS GUIDE Document Layout This document describes how to use MCP6S22 PGA PICtail™ Demo Board as a development tool to emulate and debug firmware on a target board. The manual layout is as follows: • Chapter 1: Product Overview – Important information about the MCP6S22 PGA PICtail™... -
Page 6: Recommended Reading
(void) user { ... RECOMMENDED READING This user's guide describes how to use MCP6S22 PGA PICtail™ Demo Board. The following Microchip documents are available and recommended as supplemental reference resources. MCP6S2X Data Sheet (DS21117) This data sheet provides detailed information about the MCP6S2X product family.s ®... - Page 7 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. DS51481A-page 3...
- Page 8 MCP6S22 PGA PICtail™ Demo Board User’s Guide NOTES: 2004 Microchip Technology Inc. DS51481A-page 4...
-
Page 9: Chapter 1. Product Overview
PGA gains and channels using the SPI™ interface. The MCP6S22 PGA PICtail Demo Board can be used as a stand-alone, with a user interface that allows the PGA gains and channels to be selected without a firmware development. - Page 10 MCP6S22 PGA PICtail™ Demo Board User’s Guide NOTES: 2004 Microchip Technology Inc. DS51481A-page 6...
-
Page 11: Chapter 2. Mcp6S22 Pga Pictail Demo Board
• Four-layer PCB with separate ground and power supply planes for noise immunity GETTING STARTED The MCP6S22 PGA PICtail Demo Board is used for evaluation and demonstration of the PGA’s features. A block diagram of the demo board layout is shown in Figure 2-1. - Page 12 MCP6S22 PGA PICtail™ Demo Board User’s Guide Note: This demo board can be powered with an external voltage source, +5V, using the V and GND test points. In this case, the user interface switches used to program the PGA gains and channels would still be functional, but the user has to use an oscilloscope to measure the output voltage.
-
Page 13: Demo Board Description
MCP6S22 PGA PICtail™ Demo Board User’s Guide DEMO BOARD DESCRIPTION The following sections describe each element of this demo board in further detail. 2.4.1 Power This demo board can be powered using the USB interface, an external voltage source or the PICkit 1 Flash Starter Kit. Power to the digital and analog components is separated in order to avoid digital crosstalk to the analog components;... - Page 14 MCP6S22 PGA PICtail™ Demo Board User’s Guide 2.4.3 PGA Gain and Channel Selection The PGA gains and channels can be configured using the DIP switch (S ) and the momentary push button switch (S ). The user can slide the G2, G1, G0 switches and Ch0/1 to the ‘0’...
- Page 15 2.4.6 PGA Interface to PICkit 1 Flash Starter Kit This MCP6S22 PGA PICtail Demo Board can be connected to a PICkit 1 Flash Starter Kit using the 14-pin header. In this configuration, the MCP6S22 PGA PICtail Demo Board can be used as an evaluation tool for most of the 14-pin Flash PICmicro microcontrollers.
- Page 16 MCP6S22 PGA PICtail™ Demo Board User’s Guide When the MCP6S22 PGA PICtail Demo Board is connected to the PICkit 1 Flash Starter Kit, the gain and channel configuration DIP switch (S ) and the READ push button switch (S ) cannot be used to configure the PGA. The serial I/O lines from the on-board USB PICmicro microcontroller (PIC16C745) are configured as high-impedance inputs.
-
Page 17: Appendix A. Schematic And Layouts
• Board - Top Assembly and Silk-Screen • Board - Top Layer • Board - Bottom Assembly and Silk-Screen • Board - Bottom Layer • Board - Ground Layer • Board - Power Layer 2004 Microchip Technology Inc. DS51481A-page 13... -
Page 18: Board Schematic
MCP6S22 PGA PICtail™ Demo Board User’s Guide BOARD SCHEMATIC 2004 Microchip Technology Inc. DS51481A-page 14... -
Page 19: Board - Top Assembly And Silk-Screen
BOARD - TOP ASSEMBLY AND SILK-SCREEN 2004 Microchip Technology Inc. DS51481A-page 15... -
Page 20: Board - Top Layer
MCP6S22 PGA PICtail™ Demo Board User’s Guide BOARD - TOP LAYER 2004 Microchip Technology Inc. DS51481A-page 16... -
Page 21: Board - Bottom Assembly And Silk-Screen
BOARD - BOTTOM ASSEMBLY AND SILK-SCREEN 2004 Microchip Technology Inc. DS51481A-page 17... -
Page 22: Board - Bottom Layer
MCP6S22 PGA PICtail™ Demo Board User’s Guide BOARD - BOTTOM LAYER 2004 Microchip Technology Inc. DS51481A-page 18... -
Page 23: Board - Ground Plane
BOARD - GROUND PLANE 2004 Microchip Technology Inc. DS51481A-page 19... -
Page 24: Board - Power Plane
MCP6S22 PGA PICtail™ Demo Board User’s Guide BOARD - POWER PLANE 2004 Microchip Technology Inc. DS51481A-page 20... -
Page 25: Appendix B. Bill-Of-Materials (Bom)
PIC16C745-SO TC55 Low-Dropout Voltage Regulator Microchip Technology Inc. TC55RP4101 MCP3301,A/D Converter, SO8 Microchip Technology Inc. MCP3301 Single-Ended, Rail-to-Rail I/O, Low Gain PGA Microchip Technology Inc. MCP6S22-I/P ® 8 PIN Socket Mill-Max 110-93-308-41-001 Connector, USB RTANG Male Type B PCB Assmann Electronics, Inc AU-Y1007 ®... - Page 26 Fax: 86-532-502-7205 Tel: 765-864-8360 Fax: 765-864-8387 Los Angeles Mission Viejo, CA Tel: 949-462-9523 Fax: 949-462-9608 San Jose Mountain View, CA Tel: 650-215-1444 Fax: 650-961-0286 Toronto Mississauga, Ontario, Canada Tel: 905-673-0699 Fax: 905-673-6509 09/27/04 2004 Microchip Technology Inc. DS51481A-page 22...
Need help?
Do you have a question about the MCP6S22 PGA PICtail and is the answer not in the manual?
Questions and answers