MCP2140DM-TMPSNS Microchip Technology, MCP2140DM-TMPSNS Datasheet - Page 11

• Manufacturer Part Number: MCP2140DM-TMPSNS
• Description: BOARD DEMO FOR MCP2140
• Manufacturer: Microchip Technology

Specifications of MCP2140DM-TMPSNS

• Main Purpose: Interface, IrDA
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP2140
• Primary Attributes: IrDA Controller with PIC18F MCU and Temp Sensor Temp
• Secondary Attributes: Set up as a Data Logger
• Processor To Be Evaluated: MCP2140
• Interface Type: ICSP
• Silicon Manufacturer: Microchip
• Silicon Core Number: MCP2140
• Kit Application Type: Sensing - Temperature
• Application Sub Type: Temperature Sensor
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: MCP2140DM-TMPSNSR; MCP2140DM-TMPSNSR

2.1
2.2
2.3
 2004 Microchip Technology Inc.
INTRODUCTION
FEATURES
GETTING STARTED
Chapter 2. MCP2140 IrDA Standard Wireless
The MCP2140 IrDA Standard Wireless Temperature Sensor Demo Board
demonstrates the MCP2140 device in a real-world application. In addition, the system
designer will be able to use this design as an example of how to integrate an IR port
into their system.
The MCP2140 IrDA Standard Wireless Temperature Sensor Demo Board has the
following features:
• Demo board communicates directly to Primary device (PDA or laptop computer)
• Data is transmitted in an easy-to-read format
• Reprogrammable PIC18F1320 with In-Circuit Debugger (ICD) interface for user
• Header that allows either several board signals to be monitored or allows the
• Three LEDs that indicate MCP2140 status (CTS, DSR and PHACT activity)
• Powered by three AAA batteries
• Power jumper and power LED indicator
The MCP2140 IrDA Standard Wireless Temperature Sensor Demo Board is fully assem-
bled and tested for evaluation and demonstration of the MCP2140 features. A block
diagram of the demo board is shown in Figure 2-1. Refer to Appendix A. “Schematic
and Layouts” and Appendix B. “Bill-Of-Materials (BOM)” for more detailed circuit
information.
FIGURE 2-1:
running a terminal emulation application program
application development
MCP2140 IrDA Standard Wireless Temperature Sensor Demo Board to be
interfaced to user’s system
(for programming)
Temperature Sensor Demo Board
ICD Header
J1
1.5V Batteries
Three AAA
WIRELESS TEMPERATURE SENSOR
3
S2
MCP2140 DEMO BOARD BLOCK DIAGRAM
U11
U1
TC1047A
System
Power
DEMO BOARD USER’S GUIDE
MCP2140 IrDA
RESET
Temp
Sensor
LEDs
7
Power
DSR
CTS
PHACT
2
Control/Status
UART
Standard Controller
MCP2140
U2
IrDA
®
STANDARD
®
TXIR
RXIR
Transceiver
DS51487A-page 7
Optical