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TUYA TYLC8, Manual, Page: 20 / 25

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6

INFORMATION OF ANTENNAS

Soldering temperature recommendations

：

Suggestion of

wave soldering

furnace

temperature

curve

-

Hand soldering

temperature

recommendations

-

Pre-heat

temperature

80-130℃

Soldering

temperature

360℃±20℃

Pre-heat time

75-100S

Soldering time

<3S/point

Wave contact

time

3-5S

NA

NA

18 / 23

Summary of Contents for TYLC8

Page 1: ...TYLC8 Device Development Module Wi Fi Module Version 20200624 Online Version...

Page 2: ...ical Parameters 8 4 2 Operating Conditions 8 4 3 Power Consumption of Wi Fi Transmission 9 4 4 Working Current 10 5 RF Features 11 5 1 Basic RF Features 11 5 2 TX Performance 11 5 3 RX Performance 12...

Page 3: ...es users can develop di erent embedded Wi Fi products to meet their own needs 1 1 Features The built in low power 32 bit CPU doubles as an application processor The basic frequency of the CPU supports...

Page 4: ...1 PRODUCT OVERVIEW Baby monitor Webcam Smart bus 2 23...

Page 5: ...2 CHANGE HISTORY 2 Change History No Date Change Description Version After Change 1 2019 7 22 This is the rst release 2 0 0 2 2019 10 12 Update dimension 2 0 1 3 23...

Page 6: ...ACES 3 Module Interfaces 3 1 Dimensions and Footprint TYLC8 has 2 rows of pins with the pin pitch being 2mm The TYLC8 dimensions W x Lx H are 16 5 0 35 mm x 11 0 35 mm x 1 0 15 mm The PCB thickness is...

Page 7: ...No Symbol I O Type Function 1 GPIO14 I O Use as GPIO which is connected to MTMS pin 9 on the internal 2 VCC P Power input pin 3 3 V 3 GPIO12 I O Use as GPIO which is connected to MTDI pin10 on the int...

Page 8: ...s the input and output pin 3 3 Definition of the Test Points Pin No Symbol IO Type Function TP1 I O GPIO2 use to check log TP 2 I O GPIO0 Testing the module production TP3 RST Hardware reset pin Canno...

Page 9: ...output from the serial port can be used for testing the module production Note Test points are not recommend to use RST just for reset cannot clear the distribution network information of Wi Fi U0TXD...

Page 10: ...40 125 VCC Supply voltage 0 3 3 6 V Electrostatic discharge voltage Human body model TAMB 25 2 KV Electrostatic discharge voltage Machine model TAMB 25 0 5 KV 4 2 Operating Conditions Parameter Descr...

Page 11: ...C V Imax IO drive current 12 mA 4 3 Power Consumption of Wi Fi Transmission Symbol Parameter Typical Unit Mode Rate Transmit power Tx 11b 11Mbps 17dBm 220 mA Tx 11g 54Mbps 15dBm 110 mA Tx 11n MCS0 14d...

Page 12: ...ing State Ta 25 Average Max Unit Easy mode Wi Fi indicator ashes quickly 80 151 mA Hotspot mode Wi Fi indicator ashes slowly 90 451 mA Network connection Wi Fi indicator is always on 58 5 411 mA Netwo...

Page 13: ...02 11b g n Channel 1 14 Rate of data transmission 11b 1 2 5 5 11 Mbps 11g 6 9 12 18 24 36 48 54 Mbps 11n HT20 MCS0 7 Type of antenna Internal antenna soldered 5 2 TX Performance Parameter Min Typical...

Page 14: ...Mode MCS7 12 dBm Frequency error 10 10 ppm EVM under 802 11b CCK 11 Mbit s 17 5 dBm 15 dB EVM under 802 11g OFDM 54 Mbit s 15 0 dBm 29 dB EVM under 802 11n OFDM MCS7 14 0 dBm 30 dB 5 3 RX Performance...

Page 15: ...5 RF FEATURES Parameter Min Typical Max Unit PER 10 RX Sensitivity 802 11g OFDM Mode 54M 75 dBm PER 10 RX Sensitivity 802 11n OFDM Mode MCS7 72 dBm 13 23...

Page 16: ...nal antennas soldered to the ANT pad of the module 6 2 Reducing Antenna Interference When an external antenna is soldered to the Wi Fi module to optimize the Wi Fi performance it is recommended that t...

Page 17: ...6 INFORMATION OF ANTENNAS 6 3 Mechanical Dimensions 15 23...

Page 18: ...Use hand soldering only when there is no operational wave soldering machine Complete soldering within 24 hours after the module is unpacked If not vacuum pack the module again 2 Required materials fo...

Page 19: ...1 Rebaking condition Production is not completed within 72 hours after bak ing 5 Do not wave solder modules that have been unpacked for over three months Electroless nickel immersion gold ENIG is use...

Page 20: ...commendations Suggestion of wave soldering furnace temperature curve Hand soldering temperature recommendations Pre heat temperature 80 130 Soldering temperature 360 20 Pre heat time 75 100S Soldering...

Page 21: ...2 S NA NA Cooling slope 6 S NA NA 6 7 Storage Conditions The storage conditions of Tuya s factory modules are as follows Moisture proof bags are vacuum packed and stored in an environment with a temp...

Page 22: ...6 INFORMATION OF ANTENNAS 20 23...

Page 23: ...articular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment o and on the user is encouraged to try to cor...

Page 24: ...CC rules Even though the RF module get a FCC ID the host product manufacturer can not use the FCC ID on the nal product directly In these circumstances the host product manufacturer integrator will be...

Page 25: ...7 STATEMENT recycling collection point The device could be used with a separation distance of 20cm to the human body 23 23...

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