TUYA ZS3L Product Manual Download Page 2

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ZS3L Datasheet

Hangzhou Tuya Information Technology Co., Ltd.

V1.0.1

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Onboard PCB antenna

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Working temperature: –20°C to +105°C

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AES-128 or AES-256 hardware encryption

1.2 Application Scenarios

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Intelligent building

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Smart household and home appliances

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Smart socket and light

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Industrial wireless control

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Baby monitor

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Network camera

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Intelligent bus

Summary of Contents for ZS3L

Page 1: ...bedded low power 32 bit Arm Cortex M33 processor which provides digital signal processor DSP instructions and floating point units FPUs and can also function as an application processor Clock rate 80...

Page 2: ...nboard PCB antenna Working temperature 20 C to 105 C AES 128 or AES 256 hardware encryption 1 2 Application Scenarios Intelligent building Smart household and home appliances Smart socket and light In...

Page 3: ...zhou Tuya Information Technology Co Ltd 3 V1 0 1 Change History No Date Change Description Version After Change 1 2019 12 10 This is the first release 1 0 0 1 2019 12 18 Updated pin 3 description and...

Page 4: ...2 Working Conditions 9 3 3 RF Current Consumption 10 3 4 Working Current 10 4 RF Features 11 4 1 Basic RF Features 11 4 2 TX Performance 11 4 3 RX Performance 11 5 Antenna Information 12 5 1 Antenna...

Page 5: ...nsmission and receiving 10 Table 3 4 Working current 10 Table 4 1 Basic RF features 11 Table 4 2 Performance during constant transmission 11 Table 4 3 RX sensitivity 11 Figures Figure 2 1 ZS3L front a...

Page 6: ...ews Figure 2 1 ZS3L front and rear views 2 2 Interface Pin Definition Table 2 1 ZS3L interface pins Pin No Symbol I O Type Function 1 RST Input Hardware reset pin which is at a high level by default a...

Page 7: ...ted to PC02 pin 3 on the internal IC 13 PB00 I O Hardware PWM pin which is connected to PB00 pin 16 on the internal IC 14 PB01 I O Hardware PWM pin which is connected to PB01 pin 15 on the internal IC...

Page 8: ...ZS3L Datasheet Hangzhou Tuya Information Technology Co Ltd 8 V1 0 1 Pin No Symbol I O Type Function 22 GND2 P Power supply reference ground pin Note Test pins are not recommended...

Page 9: ...dy model Tamb 25 C N A 2 kV Static electricity voltage machine model Tamb 25 C N A 0 5 kV 3 2 Working Conditions Table 3 2 Normal working conditions Parameter Description Minimum Value Average Value M...

Page 10: ...00 206 mA 250 kbit s 10 dBm 62 64 mA 250 kbit s 0 dBm 26 28 mA RX 250 kbit s Constant receiving 10 12 mA 250 kbit s Constant receiving 10 12 mA 250 kbit s Constant receiving 10 12 mA 3 4 Working Curre...

Page 11: ...Performance Table 4 2 Performance during constant transmission Parameter Minimum Value Average Value Maximum Value Typical Value Unit Maximum output power 250 kbit s N A 20 N A dBm Minimum output powe...

Page 12: ...antenna 5 2 Antenna Interference Reduction To ensure optimal Zigbee performance when the Zigbee module uses an onboard PCB antenna it is recommended that the antenna be at least 5 mm away from other...

Page 13: ...on Technology Co Ltd 13 V1 0 1 6 Packaging Information and Production Instructions 6 1 Mechanical Dimensions The PCB dimensions H x W x D are 2 8 0 15 mm x 24 0 35 mm x 16 0 35 mm Figure 6 1 ZS3L mech...

Page 14: ...4 V1 0 1 6 2 Recommended PCB Layout Figure 6 3 ZS3L pins ZS3L can be mounted onto a PCB by using an SMT placement machine or through hole mounted onto the PCB through a pin header Figure 6 4 shows the...

Page 15: ...ot vacuum pack the module again Bake the module before mounting it onto the PCB 1 SMT placement equipment i Reflow soldering machine ii Automated optical inspection AOI equipment iii Nozzle with a 6 m...

Page 16: ...mperature after natural cooling 36 C 4 Number of drying times 1 5 Rebaking condition The module is not soldered within 12 hours after baking 5 Do not use SMT to process modules that have been unpacked...

Page 17: ...ZS3L Datasheet Hangzhou Tuya Information Technology Co Ltd 17 V1 0 1 highest temperature is 245 C Figure 6 7 Oven temperature curve...

Page 18: ...ZS3L Datasheet Hangzhou Tuya Information Technology Co Ltd 18 V1 0 1 6 5 Storage Conditions...

Page 19: ...on Technology Co Ltd 19 V1 0 1 7 MOQ and Packing Information MOQ and packing information Product Model MOQ Packing Method Number of Modules in Each Reel Pack Number of Reel Packs in Each Box ZS3L 4000...

Page 20: ...to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an...

Page 21: ...ed However the OEM integrator is still responsible for testing their end product for any additional compliance requirements required with this module installed Declaration of Conformity European notic...

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