DM183026-2 Microchip Technology, DM183026-2 Datasheet - Page 3

• Manufacturer Part Number: DM183026-2
• Description: KIT EVAL MTOUCH CAPACTIVIE
• Manufacturer: Microchip Technology
• Series: mTouch™r

Specifications of DM183026-2

• Sensor Type: Touch, Capacitive
• Sensing Range: 8 & 12 Buttons/Keys, 2 Sliders
• Interface: I²C
• Voltage - Supply: 5V, USB
• Embedded: Yes
• Utilized Ic / Part: PIC16F, PIC18F, PIC24F, PIC32MX
• Interface Type: USB, I2C, UART
• Operating Voltage: 5 V
• Data Bus Width: 32 bit
• Silicon Manufacturer: Microchip
• Kit Application Type: Sensing - Touch / Proximity
• Application Sub Type: Capacitive Touch
• Kit Contents: 8x Brds, Serial Anaylizer, USB Cable
• For Use With/related Products: PIC16F, PIC24F, PIC18F, PIC32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Preface ........................................................................................................................... 5
Chapter 1. Introduction to the Evaluation Boards
Chapter 2. Demonstration Application
Chapter 3. Using the mTouch™ Sensing Solution
Chapter 4. Evaluation Board Hardware
Chapter 5. Troubleshooting
Appendix A. Evaluation Board Schematics
Appendix B. mTouch™ PIC16F CSM State Diagrams
Index ............................................................................................................................. 53
Worldwide Sales and Service .................................................................................... 54
© 2009 Microchip Technology Inc.
Introduction............................................................................................................ 5
Document Layout .................................................................................................. 5
Conventions Used in this Guide ............................................................................ 6
Warranty Registration............................................................................................ 7
Recommended Reading........................................................................................ 7
The Microchip Web Site ...................................................................................... 10
Development Systems Customer Change Notification Service .......................... 10
Customer Support ............................................................................................... 11
Document Revision History ................................................................................. 11
1.1 Overview ...................................................................................................... 13
1.2 Operational Requirements ........................................................................... 15
1.3 Initial Board Setup ........................................................................................ 16
2.1 Introduction to the Touch Interface ............................................................... 17
2.2 Individual Touch Sense Demonstrations ...................................................... 18
3.1 About the mTouch Sensing Solution Diagnostic Tool .................................. 21
3.2 MPLAB IDE integrated mTouch Diagnostic Tool GUI .................................. 21
4.1 Application Functional Overview .................................................................. 27
4.2 Board Components ...................................................................................... 32
4.3 Interfacing to the Evaluation Boards ............................................................ 38
5.1 Common Issues ........................................................................................... 41
mTouch™ ADVANCED CAPACITIVE EVAL-
Table of Contents
UATION KITS USER’S GUIDE
DS41385C-page 3