DM300023 Microchip Technology, DM300023 Datasheet - Page 3

• Manufacturer Part Number: DM300023
• Description: KIT DEMO DSPICDEM SMPS BUCK
• Manufacturer: Microchip Technology
• Series: dsPIC™r

Specifications of DM300023

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 2, Non-Isolated
• Voltage - Input: 7 ~ 15V
• Regulator Topology: Buck
• Board Type: Fully Populated
• Utilized Ic / Part: dsPIC30F2020
• Processor To Be Evaluated: dsPIC30F202x/1010
• Interface Type: RS-232
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Output: -
• Power - Output: -
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Preface ........................................................................................................................... 1
Chapter 1. Introduction
Chapter 2. Hardware Overview
Chapter 3. Using the dsPIC30F2020 Device
Chapter 4. Demonstration Program Operation
Appendix A. Schematic and Layouts
Index ............................................................................................................................. 45
Worldwide Sales and Service .................................................................................... 46
© 2006 Microchip Technology Inc.
1.1 Overview ........................................................................................................ 7
1.2 dsPICDEM™ SMPS Buck Development Board Kit ........................................ 8
1.3 dsPICDEM™ SMPS Buck Development Board Features .............................. 8
2.1 Connectors ................................................................................................... 11
2.2 User Interface Hardware .............................................................................. 14
2.3 Program or Debug Selection Switch (SW2) ................................................. 17
3.1 Tutorial Overview ......................................................................................... 19
3.2 Creating the Project ...................................................................................... 19
3.3 Building the Code ......................................................................................... 26
3.4 Programming the Chip ................................................................................. 28
3.5 Debugging the Code .................................................................................... 33
4.1 Demonstration Program ............................................................................... 37
4.2 Demonstration Code .................................................................................... 39
4.3 Other Code Examples .................................................................................. 40
Table of Contents
dsPICDEM™ SMPS BUCK
DEVELOPMENT BOARD
USER’S GUIDE
DS70181A-page iii