MCP402XEV Microchip Technology, MCP402XEV Datasheet - Page 3

• Manufacturer Part Number: MCP402XEV
• Description: BOARD EVAL FOR MCP402X
• Manufacturer: Microchip Technology

Specifications of MCP402XEV

• Main Purpose: Digital Potentiometer
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP4021
• Primary Attributes: 1 Single Pot, 10 kOhm, 64 Tap, Non Volatile
• Secondary Attributes: 2.7 ~ 5.5 V, 150 ppm/°C
• Processor To Be Evaluated: MCP402X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Preface ........................................................................................................................... 1
Chapter 1. Product Overview
Chapter 2. Installation and Operation
Appendix A. Schematic and Layouts
Appendix B. Bill Of Materials (BOM)
Appendix C. Using the BFMP Programmer to Power the Board
Appendix D. Potential Programming Issue of the MCP402XEV
Appendix E. 00066_MCP402XEV.ASM Source Code
Worldwide Sales and Service .................................................................................... 42
© 2005 Microchip Technology Inc.
1.1 Introduction ..................................................................................................... 5
1.2 What is the MCP402X Digital Potentiometer Evaluation Board? ................... 5
1.3 What the MCP402X Digital Potentiometer Evaluation Board Kit Includes ..... 6
2.1 Introduction ..................................................................................................... 7
2.2 PCB Description ............................................................................................. 7
2.3 Test and Operating Instructions ................................................................... 10
2.4 Firmware Description ................................................................................... 17
A.1 Introduction .................................................................................................. 19
A.2 Schematic .................................................................................................. 20
A.3 MCP402X Board Layout – Top Layer + Silk-screen
A.4 MCP402X Board Layout – Bottom Layer
A.5 MCP402X Board Layout – Top Silkscreen
A.6 MCP402X Board Layout – Bottom Layer + Silk-screen
C.1 Powering the Board Using the BFMP Programmer ..................................... 25
D.1 Introduction .................................................................................................. 27
E.1 Introduction .................................................................................................. 29
Table of Contents
MCP401X/2X EVALUATION
BOARD USER’S GUIDE
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DS51546B-page iii