EM35x系列 100mWZigBee模塊1.產(chǎn)品簡介 銀洋科技100mWEM35xZigBee模塊(HZ3422)采用貼片技術(shù)制造，符合ZigBee/IEEE802.15.4標(biāo)準(zhǔn)，能夠滿足用戶對于低成本、低功耗無線傳感器網(wǎng)絡(luò)的需求。該模塊易于使用、節(jié)省空間并且能夠提供設(shè)備間的可靠數(shù)據(jù)傳輸。銀洋科技100mWEM35xZigBee模塊(HZ3422)工作于ISM2.4GHz頻段。該模塊的默認(rèn)配置支持多種數(shù)據(jù)系統(tǒng)應(yīng)用。該模塊內(nèi)嵌Ember公司的EM35x無線微控制器，可提供全面的解決方案。 2.產(chǎn)品特性l 使用業(yè)界領(lǐng)先的EM35x射頻芯片l 內(nèi)嵌穩(wěn)定、可靠的Ember協(xié)議棧l 開發(fā)簡單便捷，方便硬設(shè)制造商集成ZigBee解決方案l 通訊范圍廣，網(wǎng)絡(luò)可靠性高 3.產(chǎn)品規(guī)格表3-01:100mWZigBeeModule(HZ3422)規(guī)格 最大傳輸距離（可視距離）About2000m(帶外置天線)最大輸出功率23dBm射頻數(shù)據(jù)傳輸速率250kbps串口波特率(軟件可調(diào))1200-115200bps接收靈敏度(1%收包錯誤率)-102dBm供電電壓3.3V 0.3V工作電流(發(fā)射)290mA（at23dBm）工作電流(接收)42mA休眠電流0.7 A工作頻段ISM2.4GHz工作溫度-40to85℃天線接口集成鞭狀天線;銀針天線;U.FL接口特性24個GPIO可用作外部中斷源；4個中斷接口；2個串行接口支持UART，SPI和I2C模式；6路12-bitsADC.網(wǎng)絡(luò)拓?fù)潼c對點；點對多；對等網(wǎng)；網(wǎng)狀Mesh信道（軟件可調(diào)）16個直序擴頻信道 4.引腳配置4.1引腳信號4.2引腳分配表4-01:引腳分配 引腳號信號對應(yīng)芯片引腳EM35x引腳說明P1-1PA224DigitalI/O;Timer2channel4output;Timer2channel4input;TWIclockofSerialController2;SPImasterclockofSerialController2;SPIslaveclockofSerialController2.P1-2PA021DigitalI/O;Timer2channel1output;Timer2channel1input;SPImasterdataoutofSerialController2;SPIslavedatainofSerialController2.P1-3PA325DigitalI/O;SPIslaveselectofSerialController2;SynchronousCPUtraceclock;Timer2channel2output;Timer2channel2input.P1-4PA122DigitalI/O;Timer2channel3output;Timer2channel3input;TWIdataofSerialController2;SPIslavedataoutofSerialController2;SPImasterdatainofSerialController2.P1-5PA629DigitalI/O;Timer1channel3output;Timer1channel3input.P1-6PB420DigitalI/O;Timer2channel4output;Timer2channel4input;UARTRTShandshakeofSerialController1;SPIslaveselectofSerialController1.P1-7PA718DigitalI/ODisableREG_ENwithGPIO_DBGCFG[4];Timer1Channel4output;Timer1Channel4input;Externalregulatoropendrainoutput.P1-8PB319DigitalI/O;Timer2channel3output;Timer2channel3input;UARTCTShandshakeofSerialController1;SPImasterclockofSerialController1;SPIslaveclockofSerialController1.P1-9PC040DigitalI/O;JTAGresetinputfromdebugger;DefaultexternalinterruptsourceD;SynchronousCPUtracedatabit1.P1-10NRESET12Activelowchipreset(internalpull-up)P1-11PC138DigitalI/O;ADCInput3;SerialWireOutputasynchronoustraceoutputtodebugger;SynchronousCPUtracedatabit0.P1-12PA426DigitalI/O;ADCInput4;FramesignalofPacketTraceInterface(PTI);SynchronousCPUtracedatabit2.P1-133V3-DC3.3VsupplyP1-14PA527DigitalI/O;ADCInput5;DatasignalofPacketTraceInterface(PTI);Embeddedserialbootloaderactivationoutofreset;SynchronousCPUtracedatabit3.P1-153V3-DC3.3VsupplyP1-16PB036DigitalI/O;ADCreferenceoutput;ADCreferenceinput;ExternalinterruptsourceA;SynchronousCPUtraceclock;Timer1externalclockinput;Timer2externalclockmaskinput.P1-173V3-DC3.3VsupplyP1-18PB130DigitalI/O;SPIslavedataoutofSerialController1;SPImasterdataoutofSerialController1;TWIdataofSerialController1;UARTtransmitdataofSerialController1;Timer2channel1output;Timer2channel1input.P1-19 P1-20PB231DigitalI/O;SPImasterdatainofSerialController1;SPIslavedatainofSerialController1;TWIclockofSerialController1;UARTreceivedataofSerialController1;Timer2channel2output;Timer2channel2input.P1-21GND-GroundP1-22SWCLK32SerialWireclockinput/outputwithdebugger;JTAGclockinputfromdebugger.P1-23GND-GroundP1-24PC233DigitalI/O;JTAGdataouttodebugger;SerialWireOutputasynchronoustraceoutputtodebugger.P1-25GND-GroundP1-26PC334DigitalI/O;JTAGdatainfromdebugger.P1-27GND-GroundP1-28PC435DigitalI/O;JTAGmodeselectfromdebugger;SerialWirebidirectionaldatato/fromdebugger. 5.外觀尺寸