MRF24J40MC_CN.pdf
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1、 2011 Microchip Technology Inc.PreliminaryDS75002AMRF24J40MC Data Sheet2.4 GHz IEEE Std.802.15.4 RF Transceiver Module with PA/LNA and External Antenna ConnectorDS75002A-page iiPreliminary 2011 Microchip Technology Inc.Information contained in this publication regarding device applications and the l
2、ike is provided only for your convenience and may be superseded by updates.It is your responsibility to ensure that your application meets with your specifications.MICROCHIP MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED,WRITTEN OR ORAL,STATUTORY OR OTHERWISE,RELATED T
3、O THE INFORMATION,INCLUDING BUT NOT LIMITED TO ITS CONDITION,QUALITY,PERFORMANCE,MERCHANTABILITY OR FITNESS FOR PURPOSE.Microchip disclaims all liability arising from this information and its use.Use of Microchip devices in life support and/or safety applications is entirely at the buyers risk,and t
4、he buyer agrees to defend,indemnify and hold harmless Microchip from any and all damages,claims,suits,or expenses resulting from such use.No licenses are conveyed,implicitly or otherwise,under any Microchip intellectual property rights.TrademarksThe Microchip name and logo,the Microchip logo,dsPIC,K
5、EELOQ,KEELOQ logo,MPLAB,PIC,PICmicro,PICSTART,PIC32 logo,rfPIC and UNI/O are registered trademarks of Microchip Technology Incorporated in the U.S.A.and other countries.FilterLab,Hampshire,HI-TECH C,Linear Active Thermistor,MXDEV,MXLAB,SEEVAL and The Embedded Control Solutions Company are registered
6、 trademarks of Microchip Technology Incorporated in the U.S.A.Analog-for-the-Digital Age,Application Maestro,CodeGuard,dsPICDEM,dsPICDEM.net,dsPICworks,dsSPEAK,ECAN,ECONOMONITOR,FanSense,HI-TIDE,In-Circuit Serial Programming,ICSP,Mindi,MiWi,MPASM,MPLAB Certified logo,MPLIB,MPLINK,mTouch,Octopus,Omni
7、scient Code Generation,PICC,PICC-18,PICDEM,PICDEM.net,PICkit,PICtail,REAL ICE,rfLAB,Select Mode,Total Endurance,TSHARC,UniWinDriver,WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A.and other countries.SQTP is a service mark of Microchip Technology Incorporated in t
8、he U.S.A.All other trademarks mentioned herein are property of their respective companies.2011,Microchip Technology Incorporated,Printed in the U.S.A.,All Rights Reserved.Printed on recycled paper.ISBN:978-1-61341-006-6Note the following details of the code protection feature on Microchip devices:Mi
9、crochip products meet the specification contained in their particular Microchip Data Sheet.Microchip believes that its family of products is one of the most secure families of its kind on the market today,when used in the intended manner and under normal conditions.There are dishonest and possibly i
10、llegal methods used to breach the code protection feature.All of these methods,to our knowledge,require using the Microchip products in a manner outside the operating specifications contained in Microchips Data Sheets.Most likely,the person doing so is engaged in theft of intellectual property.Micro
11、chip is willing to work with the customer who is concerned about the integrity of their code.Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their code.Code protection does not mean that we are guaranteeing the product as“unbreakable.”Code protection is const
12、antly evolving.We at Microchip are committed to continuously improving the code protection features of our products.Attempts to break Microchips code protection feature may be a violation of the Digital Millennium Copyright Act.If such acts allow unauthorized access to your software or other copyrig
13、hted work,you may have a right to sue for relief under that Act.Microchip received ISO/TS-16949:2002 certification for its worldwide headquarters,design and wafer fabrication facilities in Chandler and Tempe,Arizona;Gresham,Oregon and design centers in California and India.The Companys quality syste
14、m processes and procedures are for its PIC MCUs and dsPIC DSCs,KEELOQ code hopping devices,Serial EEPROMs,microperipherals,nonvolatile memory and analog products.In addition,Microchips quality system for the design and manufacture of development systems is ISO 9001:2000 certified.2011 Microchip Tech
15、nology Inc.PreliminaryDS75002A-page 3MRF24J40MC Features:IEEE Std.802.15.4 Compliant RF Transceiver Supports ZigBee,MiWi Development Environment Proprietary Wireless Networking Protocols 4-Wire Serial Peripheral Interface(SPI)with Interrupt Small size:0.9 x 1.3(22.9 mm x 33.0 mm),Surface Mountable:P
16、in Compatible with MRF24J40MB Integrated Crystal,Internal Voltage Regulator,Matching Circuitry,Power Amplifier,Low Noise Amplifier External Antenna Connector:Ultra Miniature Coaxial(U.FL),50 Easy Integration into Final Product:Minimize Product Development,Quicker Time to Market Radio Regulation Cert
17、ified for United States(FCC),Canada(IC),Europe(ETSI)and Australia/New Zealand(C-TICK)Compatible with Microchip microcontroller families(PIC16,PIC18,PIC24,dsPIC33 and PIC32)Range up to 4000 ftOperational:Operating Voltage:2.7V 3.6V(3.3V typical)Temperature Range:-40C to+85C Industrial Low-Current Con
18、sumption:-Rx Mode:25 mA(typical)-Tx Mode:120 mA(typical)-Sleep:12 A(typical)RF/Analog Features:ISM Band 2.405 GHz 2.475 GHz Operation Data Rate:250 kbps-108 dBm Typical Sensitivity with-23 dBm Maximum Input Level+19 dBm Typical Output Power with 45 dB Tx Power Control Range Integrated Low Phase Nois
19、e VCO,Frequency Synthesizer and PLL Loop Filter Digital VCO and Filter Calibration Integrated RSSI ADC and I/Q DACs Integrated LDO High Receiver RSSI Dynamic RangeMAC/Baseband Features:Hardware CSMA-CA Mechanism,Automatic ACK Response and FCS Check Independent Beacon,Transmit and GTS FIFO Supports a
20、ll CCA modes and RSS/LQI Automatic Packet Retransmit Capable Hardware Security Engine(AES-128)with CTR,CCM and CBC-MAC modes Supports Encryption and Decryption for MAC Sub layer and Upper LayerPin Diagram:2345617VINGND8910RESETWAKESDOSDISCKCSNCGNDINT1211GND2.4 GHz IEEE Std.802.15.4 RF Transceiver Mo
21、dule with PA/LNA and External Antenna ConnectorMRF24J40MC DS75002A-page 4Preliminary 2011 Microchip Technology Inc.Table of Contents1.0Device Overview.52.0Circuit Description.113.0Regulatory Approval.174.0Electrical Characteristics.23Appendix A:Revision History.25The Microchip Web Site.27Customer Ch
22、ange Notification Service.27Customer Support.27Reader Response.28Product Identification System.29TO OUR VALUED CUSTOMERSIt is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip products.To this end,we will continue to improve
23、 our publications to better suit your needs.Our publications will be refined and enhanced as new volumes and updates are introduced.If you have any questions or comments regarding this publication,please contact the Marketing Communications Department via E-mail at or fax the Reader Response Form in
24、 the back of this data sheet to(480)792-4150.We welcome your feedback.Most Current Data SheetTo obtain the most up-to-date version of this data sheet,please register at our Worldwide Web site at:http:/You can determine the version of a data sheet by examining its literature number found on the botto
25、m outside corner of any page.The last character of the literature number is the version number,(e.g.,DS30000A is version A of document DS30000).ErrataAn errata sheet,describing minor operational differences from the data sheet and recommended workarounds,may exist for current devices.As device/docum
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