Hangzhou Tuya Information Technology TYZS1 Tuya Zigbee Module User Manual TYZS1 EN Datasheet V1 0 0

Hangzhou Tuya Information Technology Co.,Ltd Tuya Zigbee Module TYZS1 EN Datasheet V1 0 0

User Manual

TYZS1DATASHEETTuya Zigbee Module 1. Product OverviewTYZS1 is a low power consumption module with built-in Zigbee connectivity solution designed by Hangzhou Tuya Information Technology Co., Ltd. The Zigbee Module consists of a highly integrated wireless radio chip EFR32MG1B132 and some extra component that has been programed with Zigbee network protocol 802.15.4 PHY/MAC and plenty of software examples. TYZS1 include a 32-bit ARM Cortex-M4 CPU, 256K byte flash, 32k SRAM and various peripheral resources. TYZS1 is a FreeRTOS platform, embedded with all the Zigbee MAC and TCP/IP protocol function examples, users can customize their Zigbee product by using these software examples. Figure 1 shows the block diagram of the TYZS1. Figure 1. The block diagram of the TYZS1 1.1 Features Integrated low power consumption 32-bit ARM Cortex-M4 CPU, with DSP command andfloat computing unit also using for application processor Basic frequency of the CPU can support 40MHzSupply voltage : DC3.3VPeripherals: 9 GPIO channels, 1 UART, 1 ADCZigbee connectivity:802.15.4 MAC/PHYChannel 11 to 26 @ 2.405-2.480 GHz, radio rate 250 kbpsEmbedded DC-DC circuit, maximally improving power efficiency+9.56dBm output power1.4uA standby current at 63uA/MHzAutomatic paring for terminalsOn-board PCB antennaOperating temperature range: -40℃ to 85℃Hardware encryption, AES 128/256
TYZS1DATASHEET1.2 Main Application Fields Intelligent BuildingIntelligent home, Intelligent household applicationsSmart socket, smart lightingIndustrial wireless controlHealth and measurement managementAsset trace
TYZS1DATASHEET2. Dimensions and Footprint2.1 Dimensions TYZS1 has 2 columns of Pins. The distance between each Pin is 2mm. Size of TYZS1: 16mm(W)*24mm(L)*3.5mm(H) Figure 2 shows the dimensions of TYZS1. Figure 2. The dimensions of TYZS1 2.2 Pin Definition Table 1 shows the general pin attributes of TYZS1 Table 1. The typical pin definition of TYZS1 PINNO.NAMETYPEDISCREPTION1nRSTIhardwareresetpin,lowleveleffects;themodulewillresetwhilebooting,usercouldignorethepinjustincase2ADCAIADCterminal(12‐bitsSARADC)(1)3NC‐ NC4GPIO0I/OGPIO05SWOI/OalsousedforuniversalGPIO,canbeusedforoutputpinwhileinJLINKcommunicationstatus6PWM3I/OalsousedforuniversalGPIO7PWM1I/OalsousedforuniversalGPIO8VCCPSupplyvoltage(3.3V)9GNDPGround10GPIO2I/OalsousedforuniversalGPIO11SWDIOI/OJLINKSWDIOburningpin,alsousedforuniversalGPIO
TYZS1DATASHEET12SWCLKI/OJLINKSWCLKburningpin,alsousedforuniversalGPIO13PWM2I/OalsousedforuniversalGPIO14GPIO3I/OalsousedforuniversalGPIO15RXDI/OUART0_RXD16TXDOUART0_TXDNote: S: Power supply pins; I/O: Digital input or output pins; AI: Analog input. RST pin is the module hardware reset pin; it cannot eliminate Zigbee module pairing information. (1) This pin can only be used as ADC input, cannot use it as normal I/O. when not using, just connect nothing. When used as ADC input, the input voltage range is 0~AVDD, can be configured by firmware. 2.3 Test Pin Definition Table 2 shows the general test pin definition of TYZS1 Table 2. The general test pin definition of TYZS1 PINNO.SYMBOLTYPEDESCRIPTION‐ ‐ IUsedformodule’sproductiontestNote: This test pin is not recommended to use.
TYZS1DATASHEET3. Electrical Characteristics3.1 Absolute Maximum Ratings Table 3. Absolute Maximum Ratings PARAMETERSDESCRIPTIONMINMAXUNITTsStoragetemperature‐50150℃VCCSupplyvoltage 3.8VStaticelectricityvoltage(humanmodel)TAMB‐25℃‐ 2.5KVStaticelectricityvoltage(machinemodel)TAMB‐25℃‐ 0.5KV3.2 Electrical Conditions Table 4. Electrical Conditions PARAMETERSDESCRIPTIONMINTYPICAL MAXUNITTaWorkingtemperature ‐40 ‐85℃VCCWorkingvoltage3.03.33.8VVILIOlowlevelinput ‐0.3‐ VCC*0.25VVIHIOhighlevelinputVCC*0.75 ‐ VCCVVOLIOlowleveloutput ‐‐VCC*0.1VVoHIOhighleveloutputVCC*0.8‐ VCCVImaxIOdrivecurrent ‐‐12mA3.3 Zigbee Transmitting Current Consumptions Table 5. Zigbee TX current consumption PARAMETERSRATETransmittingpowerTYPICAL UNITIRF250kbps+9.56dBm32mAIRF250kbps+9.55dBm17mAIRF250kbps+7.10dBm11.8mANote: continuously transmitting data while testing the result shown above, duty cycle=100% 3.4 Zigbee Receiving Current Consumptions Table 6. Zigbee RX current consumption PARAMETERSRATETYPICALUNITIRF250kbps8mANote: Receiving current 14mA while in active mode. 3.0
TYZS1DATASHEET3.5 Working Mode Current Consumptions Table 7. The module working current consumption WORKMODEAT TA= 25 ℃TYPICALMAX*UNITQuickpairingModeTYZS1isunderquickparingmodewithGateway.1040mAConnectionModeTYZS1isconnected0.0051mADeepsleepModeTYZS1isindeepsleepmode,reserving64KBflash1.43uA4. WLAN Radio Specification4.1 Basic Radio Frequency Characteristics Table 8. Basic Radio frequency characteristics PARAMETERSDESCRIPTIONFrequencyband2.405GHzto2.480GHzZigbeestandardIEEE802.15.4Datatransmittingrate250kbpsAntennatypeOn‐boardPCBAntennaVisibletransmittingdistance >120m4.2 Zigbee Transmitting Power Table 9. Zigbee transmitting power PARAMETERSMIN TYPICAL MAXUNITMaximumoutputpower ‐+9.56‐dBmMinimumoutputpower ‐dBmOutputpoweradjuststep ‐0.51dBTheFrequencyerror ‐15‐+15ppmOutputfrequencyadjacentchannelsuppression ‐31 dBcNote: If more coverage expansion needed, it’s recommended to use TYZS3 module, the module has pin definition compatible with TYZS1 but with higher penetration performance. 4.3 Zigbee Receiving Sensitivity Table 9. Zigbee Receiving sensitivity +7.10‐
TYZS1DATASHEETPARAMETERSMIN TYPICAL MAXUNITPER<10%,Receivingsensitivity,250kbps@OQPSK‐ ‐102‐dBm
TYZS1DATASHEET5. Antenna Information5.1 Antenna Type Antenna default connected using On-board PCB antenna5.2 Reduce Antenna Interference While using the On-board PCB antenna, in order to have the best Zigbee performance, it’s recommended to keep a minimum 15mm distance between the antenna part and the other metal pieces. User’s own PCBA design is recommended NOT to pass any wire, NOT do copper pour under the region of the module’s antenna, to avoid interferences.
TYZS1DATASHEET6. Packaging Information And Production Guide6.1 Mechanical Dimensions Figure 3. Top view of the module Figure 4. The module’s mechanical view 6.2 PCB Recommended Package
TYZS1DATASHEETFigure 5. PCB Package Drawing
TYZS1DATASHEET6.3 Production Guide The storage for the delivered module should meet the following condition:1. The anti-moisture bag should be kept in the environment with temperature < 30℃ andhumidity < 85% RH. 2. The expiration date is 6 months since the dry packaging products was sealed.Cautions:1. All the operators should wear electrostatic ring in the whole process of production.2. While operating, water and dirt should not have any contact with the modules.6.4 Recommended furnace temperature curve Figure 6. PCB Package DrawingRecommended furnace temperature curve FCC Statement: Any Changes or modifications not expressly approved by the party responsible for compliance could voidthe user’s authority to operate the equipment. 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 interference received, including interference that may cause undesired operation.FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .This equipment should be installed and operated with minimum distance 20cm between the radiator& your body.FCC Label Instructions:The outside of final products that contains this module device must display a label referring to the enclosed module. This exterior label can use wording such as: “Contains Transmitter Module FCC ID:2ANDL-TYZS1”,or “Contains FCC ID:2ANDL-TYZS1”, Any similar wording that expresses the same meaning may be used.

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