Vesta LightingInc. zigbee moduleDatasheet Vesta LightingInc. Address: 815 Brazos Street, Austin,Texas, 78701USA Vesta LightingInc. catalogue 2.1 2.2 2.3 2.4 summary ....................................................................................................................................................... 1 1 2 TechnicalSpecifications ................................................................................................................................ 1 ElectricalSpecifications ................................................................................................................ 1 Operatingcharacteristics ............................................................................................................... 1 ProcessorPerformance .................................................................................................................. 2 ModuleInterfaceFeatures .............................................................................................................. 2 3 RFperformance ............................................................................................................................................. 3 3.1 RFcharacteristics .......................................................................................................................... 3 3.2 Communicationscapability ........................................................................................................... 3 Standard SpecificationTestResults ................................................................................................................ 4 Size andPackage ........................................................................................................................................... 5 PinInterfaceDescription ................................................................................................................................ 6 PinFunctionDefinitions ................................................................................................................. 6 6.1 6.2 DebugInterface Description ......................................................................................................... 7 7 EnvironmentalTolerance...................................................................................................................................... 8 8 Module LayoutWizard ......................................................................................................................................... 9 9 Module welding .......................................................................................................................................... 10 10 SpecialReminder ......................................................................................................................................... 10 11 Modules ...................................................................................................................................................... 10 12 FCC Cautions .............................................................................................................................................. 11 4 5 6 Vesta LightingInc. 1 summary The VZACATXX-01 is a compact, high sensitivity, low power ZigBee module that complies with the IEEE 802.15. 4 specification and supports the ZigBee Light Link protocol and the ZigBeeHAprotocol. ZIGBEE 3.0, can be used in wireless sensing, controlanddata acquisition. The VZACATXX-01 ZigBee module is available in the EFR32MG1P in Slicon Labs'
latest 32pin package Chip, support SWD and JTAG burning mode. In addition, the module uses ceramic antennas. The VZACATXX-01 module conforms to the national micro-power equipmentcertification,FCCspecification(seeappendixforcertificate),andcan Applyto devices in a variety of different environments. The VZACATXX-01 module conforms to the ROHSspecification. RelatedDocumentation:
[1] IEEE Std 802.15. 4-2003 IEEE Standard for Information Technology-Part 15.4 Wireless MediaAccessControl(MAC)andPhysicalLayer(PHY)SpecificationsforLow-RateWireless PersonalAreaNetworks(LR-WPANs)
[2] ZigBee Specification. ZigBee Document 053474r17, October 19,2007 2 TechnicalSpecifications 2.1 ElectricalSpecifications Exceeding the electrical ranges listed below may result in permanent damage to the module,andlong-termoperationatthemaximumratingmayalsoaffectthereliabilityof the module. Test conditions (unless otherwise agreed), VCC=3. 3V, temperature=25 Table 2.1 Electrical Specification Parameters Minimum Parameters Supply voltagerange I/O Maximum drivecurrent Maximum Received Signal Strength onChip 2.4 V
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Maximum 3.8 V 50mA
+10dBm 2.2 Operatingcharacteristics Test conditions (unless otherwise agreed), VCC=3.3V, temperature=25 1 Vesta LightingInc. Table 2.2 OperatingCharacteristics Unit 3.8 V mA mA uA us Unit
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KB KB MHz KB Unit Baud/s V MHz V V V V Parameters Operatingvoltage RF ReceiveCurrent RF Emissioncurrent Sleepcurrent Wake-uptime Scope 2.4-3.8 20 20(14dBm) 1.4 (Maximum SleepCurrent) 10.7 2.3 ProcessorPerformance Silicon Labs' ZigBee Special Purpose Chip EFR32MG1PSeries. Table 2.3 ProcessorParameters Parameters Chipcore On-chipFlash On-chipRAM Operatingfrequency ExtensionFlash Specification 32bit ARMCORTEX-M4 256 32 38.4 512 2.4 Module InterfaceFeatures Test conditions (unless otherwise agreed), VCC=3.3V, temperature=25 Table 2.4 Module InterfaceFeatures Parameters UART Baud raterange Analog InputVoltage SPI Maximum bus clockfrequency GPIO OutputHigh GPIO OutputLow GPIO InputHigh GPIO InputLow 1:IOVDD=VCC Specification 600-230.4k
-0.3-3.6 10.0 0.8*VCC-VCC 0-0.2*VCC 0.7*IOVDD-IOVDD1 0-0.3*IOVDD 2 Vesta LightingInc. 3 RFperformance 3.1 RFcharacteristics Test conditions (unless otherwise agreed),VCC = 3.3V,Temperature=25 Table 3.1 Radio frequency parametertable Parameters Operating frequencyband Number ofChannels Channelnumber Channelinterval Maximum transmitpower Receptionsensitivity Maximum transmissionrate RF Outputimpedance 3.2 Communicationscapability Specification 2400-2485 16 0B-1A 5 14
-94 (Theoreticalvalue) 256 50 Unit MHz Individual Hex MHz dBm dBm Kbps TheVZACATXX-01modulehasexcellentcommunicationcapabilityandgreatlyimprovesthe reliability of network communication. The communications capability is shown in the table below. Table 3.2 Overview of communicationscapabilities Type Test conditions TestResults Outdoor accessdistance Transmit power:14dBm Outdoor communicationdistance Transmit power:14dBm 50m 500m Communicationrate Transmit power: 14dBm, Distance:20m 250Kbps 3 Vesta LightingInc. 4 Standard Specification TestResults The VZACATXX-01 modules are factory tested to ensure that each module complies with and complies with IEEE 802.15. 4 and ETSI EN 300 328, the test results are shown in the table below. TX RX Table 4 Overview of test results of standard keyitems Item Limit Test Results Result TX MaximumPower ETSI EN 300328
<20dBm,-10dBw,100mW EIRP(TX SpecialDensity) ETSI EN 300328
<10dBm/MHz Narrow BandSpurious ETSI EN 300328
<-30dBm(1MHzBW) Wide BandSpurious ETSI EN 300328
<-80dBm PSD(TX PowerSpecial Density) EVM(ErrorVector Magnitude) TX CenterFrequency Tolerance IEEE 802.15.4 IEEE 802.15.4 IEEE 802.15.4 Min of Max TXPower IEEE 802.15.4 Narrow Band RXEmissions ETSI EN 300328 Wide Band RXEmissions ETSI EN 300328 RXSensitivity IEEE 802.15.4 AdjacentChannel Rejection(N 1) AlternateChannel Rejection(N 2) IEEE 802.15.4 IEEE 802.15.4 RX Max InputPower IEEE 802.15.4
>-20dB,-30dBm,100KHz,F-fc>3.5MHz
<35%
<40ppm
>-3dBm
<-47dBm(100KHz)
<-97dBm(100KHz)
<-85dBm
>0dB
>30dB
>-20dBm Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass 4 Vesta LightingInc. 5 Size andPackage The VZACATXX-01 module is small in size, 20mm in length, 17mm in width and 3mm in thickness (including shield; without Shield 2.2mm). ThefollowingfigureshowstherecommendedFootprintdetailsforthe VZACATXX-01 module. Fig.5 VZACATXX-01 Module FootprintSize 5 Vesta LightingInc. 6 Pin InterfaceDescription 6.1 Pin FunctionDefinitions Fig.6.1 Schematic diagram of pin positiondistribution The VZACATXX-01 module has a total of 24 pins, including 12 GPIO ports (including burn ports), as defined in the Table6.1. Table 6.1 Module Pin Definition Table Module PinNumber Type PinName P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P I/O I/O I/O I/O I/O I/O P P I/O I/O I/O I/O I/O I/O P 6 GND PD13 PD14 PD15 PA0 PA1 NC GND GND NC PB15 NC NC PC10 PC11 VCC3V3 Vesta LightingInc. P P I/O I/O I/O I/O I P VCC3V3 GND PF0/SWCLK(burnmouth) PF1/SWDIO(burnmouth) PF2 PF3 NRESET GND P17 P18 P19 P20 P21 P22 P23 P24 6.2 Debug InterfaceDescription The VZACATXX-01 module supports SWD (Series Wire Interface, which is the default burningmode).InSWDmode,onlySWDIO,SWCLK,powersupplyandgroundneedtobe connected. 7 Vesta LightingInc. 7 EnvironmentalTolerance Therelevantphysicalcharacteristicsofthismoduleareshowninthetable7. Table 7 Physicalcharacteristics Parameters PhysicalSize Weight Operatingtemperature Operating relativehumidity Specification 22*15*2.2 3.0
-40 ~+125 95 PCB Surface treatmentprocess Goldplating ESD(Human BodyModel) ESD(Charge DeviceModel) ESD(Charge DeviceModel) 2 0. 4 0. 225 Unit Mm G
%
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KV KV KV Remarks Long*Width*Thick Allpins Non-RFPins RFPin 8 Vesta LightingInc. 8 Module LayoutWizard The position of the module antenna should be placed as close to the edge of the board as possible, especially at the corner of the PCB, and the part of the module antenna clearanceareashouldbesuspendedfromthemotherboard.FigureLocation:
The transmitting direction of the antenna shall be toward the side without metal shielding, and the transmitting direction of the antenna shall not be perpendicular to the PCB motherboard. Welding the motherboard of the module. If the module clearance area cannot be placed in suspension according to the requirements of "1", hollowed-out treatment shall be carried out in the immediate lower part of the corresponding ceramic antenna clearance area. It is forbidden to place components (including batteries) on the back side, and copper and traces shall also be forbidden. (The headroom requirement is for built-inantennasonly).Theareaofcopperlayeronthesurfaceofthemotherboardmodule is 20*40mm, and the copper layer on the motherboard in the antenna direction should not extend beyond the edge of the module as far aspossible. Tracks from the motherboard to the GND and VCC pins of the module should be as short as possible and not less than the PIN width, and GND VIA should not be toosmall. In case of coexistence of BLE, WIFI, GSM, 3G, LTE and other radio circuits on the motherboard,attentionshallbepaidtoisolation(antennasarefarawayfromeachother, GND isolation is shown as yellow arrow in the figure below, and antenna vertical arrangement is shown as blue arrow in the figurebelow). Themoduleshouldbeasfaraway frommetal,highvoltagecircuit,switchpowersupply circuit,highspeeddigitalcircuit,clockcircuit,inductivemagneticdeviceandsoon. The plastic housing should also be located as far away from the module's built-in antenna aspossible. Inadditiontotheabovepoints,thelocationanddirectionofthemodulelayoutshouldalso bedecidedbyconsideringthespecificinstallationenvironment. Note:IftheantennaofthemoduleisanexternalantennadrawnthroughtheIpex interface, onlyobserve 9 Vesta LightingInc. 9 Modulewelding Theweldingtemperatureofthemoduleshouldnotbetoohigh,otherwisethemodulewill bepermanentlydamaged.Therecommendedtemperaturecurveisshownbelow. Fig.9 Module Welding TemperatureCurve Note: Maximum temperature: 260 , no more than 10 seconds; Module welding times are generally not more than 5times 10 SpecialReminder Note that the module itself does not have strong static immunity, so static electricity should beavoidedasfaraspossibleinuseandoperationtopreventdamage. 11 Modules. Common modules support 125 degrees Celsius bydefault 10 Vesta LightingInc. 12 FCCCautions Labellingrequirements This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interferencereceived,includinginterferencethatmaycauseundesiredoperation. Information touser Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by Revogi Innovation Co., Ltd. turning the equipment off and on, the user is encouraged to try to correct the interferencebyoneormoreofthefollowingmeasures:-Reorientorrelocatethereceivingantenna
-Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. Note: The Grantee is not responsible for any changes or modifications not expressly approved by the party responsible for compliance. such modifications could void the user's authority to operate the equipment. the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed IMPORTANT NOTE: In the event that these conditions cannot be met (for example co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCCauthorization. Manual Information To the EndUser:
The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user's manual of the end product which integrates this module. ModularApproval:
TheXJ-W1AmoduleisdesignedtocomplywiththeFCCstatement.FCCIDis2ATL8VZACATXX-01. The host system using VZACATXX-01, should have label indicated it contain modular's FCC ID 2ATL8VZACATXX-01. 11 Vesta LightingInc. RF warning:
The device has been evaluated to meet general RF exposure requirement. To maintain compliance with FCC's RF exposure guidelines, the distance must be at least 20 cm between the radiator and your body, and fully supported by the operating and installation configurations of transmitter and itsantenna(s). 12