MCP355XDV-MS1 Microchip Technology, MCP355XDV-MS1 Datasheet - Page 3

• Manufacturer Part Number: MCP355XDV-MS1
• Description: BOARD DEV SENSOR APP MCP355X
• Manufacturer: Microchip Technology

Specifications of MCP355XDV-MS1

• Number Of Adc's: 1
• Number Of Bits: 22
• Data Interface: Serial
• Inputs Per Adc: 1 Differential
• Input Range: ±0.3 V
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Utilized Ic / Part: MCP355x
• Processor To Be Evaluated: MCP355x
• Interface Type: RS-232, USB
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable

Preface ........................................................................................................................... 1
Chapter 1. Product Overview ....................................................................................... 5
Chapter 2. Hardware Description ................................................................................ 7
Chapter 3. Firmware Description ............................................................................... 13
Chapter 4. DataView .................................................................................................... 17
© 2006 Microchip Technology Inc.
Introduction............................................................................................................ 1
Document Layout .................................................................................................. 1
Conventions Used in this Guide ............................................................................ 2
Recommended Reading........................................................................................ 2
The Microchip Web Site ........................................................................................ 3
Customer Support ................................................................................................. 3
Document Revision History ................................................................................... 3
1.1 Introduction ..................................................................................................... 5
1.2 What is the MCP355X Sensor Application Developer’s Board? .................... 5
1.3 What the MCP355X Sensor Application Developer’s Board Kit Includes ...... 6
2.1 Overview ........................................................................................................ 7
2.2 Sensor Input Connections .............................................................................. 8
2.3 Channel 1 - Low-Cost Differential Gain Circuit Using MCP6XX Amplifier ...... 9
2.4 Channel 2 - High-Precision Gain Circuit ....................................................... 11
2.5 Bridge Simulator Boards .............................................................................. 12
3.1 Firmware Overview ...................................................................................... 13
3.2 PIC16F877 ................................................................................................... 13
3.3 PIC18F4550 ................................................................................................. 16
4.1 Overview ...................................................................................................... 17
4.2 Scope Plot Window ...................................................................................... 17
4.3 Noise Histogram Window ............................................................................. 18
4.4 Auxiliary Data Window ................................................................................. 18
4.5 Configuring DataView ................................................................................... 19
DEVELOPER’S BOARD USER’S GUIDE
Table of Contents
MCP355X SENSOR APPLICATION
DS51609A-page iii