參數(shù)資料
型號： MCP2140
廠商： Microchip Technology Inc.
英文描述： IrDA Standard Protocol Stack Controller With Fixed 9600 Baud Communication Rate(固定波特率,低成本,IrDA標(biāo)準(zhǔn)協(xié)議編譯碼器)
中文描述： 標(biāo)準(zhǔn)的IrDA協(xié)議棧控制器，固定通信速率9600波特（固定波特率，低成本，紅外標(biāo)準(zhǔn)協(xié)議編譯碼器）
文件頁數(shù)： 1/58頁
文件大?。?/td> 1001K
代理商： MCP2140
2003 Microchip Technology Inc.
Preliminary
DS21790A-page 1
M
MCP2140
Features
Implements the IrDA
standard, including:
- IrLAP
- IrLMP
- IAS
- TinyTP
- IrCOMM (9-wire “cooked” service class)
Provides IrDA standard physical signal layer
support including:
- Bidirectional communication
- CRC implementation
- Fixed Data communication rate of 9600 baud
Includes UART-to-IrDA standard encoder/
decoder functionality:
- Easily interfaces with industry standard
UARTs and infrared transceivers
UART interface for connecting to Data
Communications Equipment (DCE) or Data
Terminal Equipment (DTE) systems
Transmit/Receive formats (bit width) supported:
- 1.63 μs
Hardware UART Support:
- 9.6 kbaud baud rate
- 29 Byte Data Buffer Size
Infrared Supported:
- 9.6 kbaud baud rate
- 64 Byte Data Packet Size
Operates as Secondary Device
Automatic Low Power mode
- < 60 μA when no IR activity present
(PHACT = L)
CMOS Technology
Low power, high-speed CMOS technology
Fully static design
Low voltage operation
Industrial temperature range
Low power consumption
- < 1 mA @ 3.0V, 7.3728 MHz (typical)
Package Types
Block Diagram
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
1
19
18
17
16
15
14
13
12
11
18
17
16
15
14
13
12
11
10
20
OSC2
V
DD
V
DD
RTS
OSC1/CLKI
V
SS
V
SS
NC
RXPD
CD
CTS
DTR
TX
RX
RI
DSR
TXIR
PHACT
RESET
RXPDREF
V
SS
NC
TX
RX
RI
TXIR
PHACT
RESET
RXPDREF
OSC2
V
DD
RTS
OSC1/CLKI
RXPD
CD
CTS
DTR
DSR
M
M
PDIP, SOIC
SSOP
Encode and
Protocol Handler
Protocol
Handler
TX
TXIR
RX
RXPD
MCP2140
Baud
Rate
RTS
CTS
DSR
DTR
Generator
CD
RI
OSC1
OSC2
and Decode
RXPDREF
+
-
PHACT
Logic
UART
Control
IrDA
Standard Protocol Stack Controller
With Fixed 9600 Baud Communication Rate
相關(guān)PDF資料
PDF描述
MCP2150 DEVELOPER’S KIT USER’S GUIDE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP2140_03 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:IrDA㈢ Standard Protocol Stack Controller With Fixed 9600 Baud Communication Rate
MCP2140_13 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:IrDA?? Standard Protocol Stack Controller With Fixed 9600 Baud Communication Rate
MCP2140A 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:IrDA㈢ Standard Protocol Stack Controller With Fixed 9600 Baud Communication Rate
MCP2140A-I/P 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Enhanced MCP2140 Win Mobile 5.0 compatble RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
MCP2140A-I/SO 功能描述:網(wǎng)絡(luò)控制器與處理器 IC Enhanced MCP2140 Win Mobile 5.0 compatble RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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