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?？刂破鳎潭ㄍㄐ潘俾?600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)： 45/58頁
文件大?。?/td> 1001K
代理商： MCP2140
2003 Microchip Technology Inc.
Preliminary
DS21790A-page 45
MCP2140
APPENDIX A:
REVISION HISTORY
Revision A
This is a new data sheet
APPENDIX B:
NETWORK
LAYERING
REFERENCE MODEL
Figure B-1
shows the ISO Network Layering Reference
Model. The shaded areas are implemented by the
MCP2140, while the cross-hatched area is imple-
mented by an infrared transceiver. The unshaded
areas should be implemented by the Host Controller.
FIGURE B-1:
ISO REFERENCE LAYER MODEL
OSI REFERENCE LAYERS
Application
Presentation
Session
Transport
Network
Data Link Layer
LLC
(Logical Link Control)
Acceptance Filtering
Overload Notification
Recovery Management
MAC
(Medium Access Control)
Data Encapsulation/Decapsulation
Frame Coding (stuffing, destuffing)
Medium Access Management
Error Detection
Error Signalling
Acknowledgment
Serialization/Deserialization
Physical Layer
PLS
(Physical Signalling)
Bit Encoding/Decoding
Bit Timing
Synchronization
PMA
(Physical Medium Attachment)
Driver/Receiver Characteristics
MDI
(Medium Dependent Interface)
Connectors
Fault
confinement
(MAC-LME)
Bus Failure
management
(PLS-LME)
Supervisor
Regions implemented
by the
MCP2140
Has to be implemented in Host
Controller firmware
(such as a PICmicro
microcontroller)
Regions implemented
by the Optical Transceiver logic
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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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