MCP2140A-I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

MCP2140A-I/SO

IrDA® Standard Protocol Stack Controller With Fixed 9600 Baud Communication Rate

Microchip Technology 

MCP2140A

3.2 MCP215X/40 Developer's

Daughter Board

Part Number: MCP215X/40EV-DB

Devices Supported: MCP2150, MCP2155,

MCP2140, and MCP2140A

The MCP215X/40 Developer’s Daughter Board is used

to evaluate and demonstrate the MCP2150, MCP2155

or the MCP2140 IrDA® Standard Protocol Handler with

Encoder/Decoder devices.

Headers allow the MCP215X/40 Developer’s Daughter

Board to be easily jumpered into systems for develop-

ment purposes.

The MCP215X/40 Developer’s Daughter Board is

designed to interface to several of the “new” low-cost

PICmicro® Demo Boards. These include the PIC-

DEM™ HPC Explorer Demo board, the PICDEM™ FS

USB Demo board, and the PICDEM™ LCD Demo

board.

When the MCP215X/40 Developer’s Daughter Board is

used in conjunction with the PICDEM™ HPC Explorer

Demo board, the MCP215X or MCP2140 can be

connected to either of the PIC18F8772's two UARTs or

the RX and TX signals can be “crossed” so the

MCP215X or MCP2140 device can communicate

directly out the PICDEM™ HPC Explorer Demo

Board's UART (DB-9).

FIGURE 3-2:

MCP215X/40

DEVELOPERS

DAUGHTER BOARD

Features:

• 18-pin socket for installation of MCP2150,

MCP2155, or MCP2140

• Three Optical Transceiver circuits (1 installed)

• MCP2140 Optical Transceiver waveshaping

circuit

• Headers to interface to low cost PICDEM Demo

Boards, including:

- PICDEM™ HPC Explorer Demo Board

- PICDEM™ LCD Demo Board

- PICDEM™ FS USB Demo Board

- PICDEM™ 2 Plus Demo Board

• Headers to easily connect to the user’s

embedded system

• Jumpers to select circuit connections between

MCP2150, MCP2155, and MCP2140

• Jumpers to select routing of MCP215X/40 signals

to the PICDEM™ Demo Board Headers

• Jumpers to configure the operating mode of the

board

DS22050A-page 26

© 2007 Microchip Technology Inc.

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