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參數(shù)資料
| 型號(hào)： | MCP2150DM |
| 廠商： | Microchip Technology |
| 文件頁數(shù)： | 23/52頁 |
| 文件大?。?/td> | 0K |
| 描述： | BOARD DEMO FOR MCP2150 |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 主要目的： | 接口，IrDA |
| 嵌入式： | 是，MCU，8 位 |
| 已用 IC / 零件： | MCP2150 |
| 主要屬性： | 帶 PIC18F MCU 的 IrDA 控制器 |
| 次要屬性： | USB 接口 |
| 已供物品： | 板 |
| 產(chǎn)品目錄頁面： | 685 (CN2011-ZH PDF) |
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2002 Microchip Technology Inc.
Preliminary
DS21655B-page 3
MCP2150
1.0
DEVICE OVERVIEW
This document contains device specific information for
the following device:
MCP2150
The MCP2150 is a cost effective, low pin count (18-pin),
easy to use device for implementing IrDA standard wire-
less connectivity. The MCP2150 provides support for
the IrDA standard protocol “stack” plus bit encoding/
decoding.
The serial interface baud rates are user selectable to
one of four IrDA standard baud rates between 9600
baud and 115.2 kbaud (9600, 19200, 57600, 115200).
The IR baud rates are user selectable to one of five
IrDA standard baud rates between 9600 baud and
115.2 kbaud (9600, 19200, 37400, 57600, 115200).
The serial interface baud rate will be specified by the
BAUD1:BAUD0 pins, while the IR baud rate is specified
by the Primary Device (during Discover phase). This
means that the baud rates do not need to be the same.
The MCP2150 operates in Data Terminal Equipment
(DTE) applications and sits between a UART and an
infrared optical transceiver.
The MCP2150 encodes an asynchronous serial data
stream, converting each data bit to the corresponding
infrared (IR) formatted pulse. IR pulses received are
decoded and then handled by the protocol handler
state machine. The protocol handler sends the appro-
priate data bytes to the Host Controller in UART
formatted serial data.
The MCP2150 supports “point-to-point” applications.
That is, one Primary device and one Secondary device.
The MCP2150 operates as a Secondary device. It does
not support “multi-point” applications.
Sending data using IR light requires some hardware
and the use of specialized communication protocols.
These protocol and hardware requirements are
described, in detail, by the IrDA standard specifica-
tions. The encoding/decoding functionality of the
MCP2150 is designed to be compatible with the physi-
cal layer component of the IrDA standard. This part of
the standard is often referred to as “IrPHY”.
The complete IrDA standard specifications are avail-
able
for
download
from
the
IrDA
website
(www.IrDA.org).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MCP2150-I/P | 功能描述:輸入/輸出控制器接口集成電路 IrDA protocol handlr RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
| MCP2150-I/P | 制造商:Microchip Technology Inc 功能描述:IC IRDA CONTROLLER 2150 DIP18 |
| MCP2150-I/SO | 功能描述:輸入/輸出控制器接口集成電路 IrDA protocol handlr RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
| MCP2150-I/SO | 制造商:Microchip Technology Inc 功能描述:IRDA CONTROLLER SMD 2150 SOIC18 |
| MCP2150-I/SORVB | 制造商:Microchip 功能描述:MCP2150 Series 115.2 kBaud 64 Byte Standard Protocol Stack Controller - SOIC-18 |
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