MCP2140DM-TMPSNS Microchip Technology, MCP2140DM-TMPSNS Datasheet - Page 23

• 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

2.5
 2004 Microchip Technology Inc.
MCP2140 IrDA STANDARD WIRELESS TEMPERATURE SENSOR DEMO
BOARD DESCRIPTION
The MCP2140 IrDA Standard Wireless Temperature Sensor Demo Board is designed
to demonstrate and evaluate an IR port implementation using the MCP2140 device.
The following sections describe each element of this demo board in further detail.
2.5.1
The MCP2140 IrDA Standard Wireless Temperature Sensor Demo Board is powered
by three AAA batteries, generating a nominal voltage of 4.5V. Jumper JP1 is the power
switch on the board. LED D5 is the power indicator, turning on when power is applied
via JP1.
2.5.2
This demo board highlights the MCP2140 IrDA Protocol Stack Controller device (U2)
to demonstrate the implementation of an IR port in an embedded system application.
The MCP2140 device handles all IrDA standard protocol tasks, while allowing the
system designer to easily interface the device to a microcontroller via a standard UART
port.
The key signals for the MCP2140-to-microcontroller interface are shown in Table 2-1.
Further information on the Host Controller interface may be obtained from the
MCP2140 data sheet (DS21790).
Power
MCP2140 IrDA Protocol Stack Controller Device
DS51487A-page 19