Hangzhou Tuya Information Technology TYLC6 User Manual

TYLC6 Datasheet

Tuya Inc.

V1.0.0

Tuya Smart Wi-Fi Module

1 Product Overview

TYLC6 is a low power-consuming built-in Wi-Fi module developed by Hangzhou Tuya Inc. It

consists of a highly integrated RF microchip (ESP8285) and several peripheral components, with a

built-in Wi-Fi network protocol stack and robust library functions. TYLC6 is embedded with a 32-

bit CPU with low power consumption, 1 MB flash memory, 50 KB SRAM, and rich peripheral

resources.

TYLC6 is an RTOS platform that integrates all the function libraries of the Wi-Fi MAC and TCP/IP

protocols. You can develop built-in Wi-Fi products as required.

Figure 1 shows the architecture of TYLC6.

1.1 Features

 Built-in low power-consuming 32-bit CPU functioning as an application processor

 Working voltage: 3.0 V to 3.6 V

 Peripherals: three GPIOs

 Wi-Fi connectivity

Figure 1 TYLC6 architecture

 Basic frequencies: 80 MHz and 160 MHz

 802.11b/g/n

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TYLC6 Datasheet

Channels 1 to 14 at 2.4 GHz



 WPA/WPA2 security mode

 Up to +20 dBm EIRP output power in 802.11b mode

 STA/AP/STA+AP working mode

 SmartConfig and AP network configuration modes (for Android and iOS devices)

 External welded helical spring antenna

 Working temperature: –20°C to +105°C

1.2 Applications

 Intelligent building

Smart home and household appliances



 Intelligent socket and light

Industrial wireless control



Baby monitor



Network camera



Intelligent bus



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TYLC6 Datasheet

Contents

1 Product Overview......................................................................................................................... 1

1.1 Features...................................................................................................................................1

1.2 Applications............................................................................................................................2

2 Module Interfaces......................................................................................................................... 5

2.1 Dimensions and Footprint...................................................................................................... 5

2.2 Pin Definition..........................................................................................................................5

2.3 Test Pin Definition..................................................................................................................6

3 Electrical Parameters.................................................................................................................... 6

3.1 Absolute Electrical Parameters...............................................................................................6

3.2 Electrical Conditions.............................................................................................................. 6

3.3 Wi-Fi TX Power Consumption...............................................................................................7

3.4 Wi-Fi RX Power Consumption...............................................................................................7

3.5 Working Power Consumption.................................................................................................7

4 RF Features...................................................................................................................................8

4.1 Basic RF Features...................................................................................................................8

4.2 Wi-Fi Output Power................................................................................................................8

4.3 Wi-Fi RX Sensitivity.............................................................................................................. 8

5 Antenna Information.....................................................................................................................9

5.1 Antenna Types.........................................................................................................................9

5.2 Antenna Interference Reduction.............................................................................................9

6 Packaging Information and Production Instructions..................................................................10

6.1 Mechanical Dimensions....................................................................................................... 10

6.2 Recommended PCB Encapsulation......................................................................................10

6.3 Production Instructions.........................................................................................................11

6.4 Recommended Oven Temperature Curve............................................................................. 11

Tuya Inc.

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TYLC6 Datasheet

Figures

Figure 1 TYLC6 architecture........................................................................................................1

Figure 2 TYLC6 dimensions........................................................................................................ 5

Figure 3 Antenna dimensions....................................................................................................... 9

Figure 4 TYLC6 mechanical dimensions (unit: mm).................................................................10

Figure 5 PCB thickness.............................................................................................................. 10

Tables

Table 1 TYLC6 interface pins...................................................................................................... 5

Table 2 TYLC6 test pins...............................................................................................................6

Table 3 Absolute electrical parameters.........................................................................................6

Table 4 Normal electrical conditions............................................................................................6

Table 5 TX power consumption during constant emission.......................................................... 7

Table 6 RX power consumption during constant receiving......................................................... 7

Table 7 TYLC6 operating current.................................................................................................7

Table 8 Basic RF features.............................................................................................................8

Table 9 TX power during constant emission................................................................................ 8

Table 10 RX sensitivity.................................................................................................................8

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TYLC6 Datasheet

2 Module Interfaces

No.

Symbol

I/O Type

Function

1

GPIO14

I/O

GPIO_14

2

VCC

P

Module power supply pin (3.3 V)

3

GPIO12

I/O

GPIO_12

4

GND

P

Power supply reference ground pin

5

GPIO13

I/O

GPIO_13

2.1 Dimensions and Footprint

TYLC6 has two rows of pins with a 2 mm pin pitch.

Dimensions (H x W x D) of TYLC6 are as follows: 3 mm x 12 mm x 14 mm. The error tolerance is

±0.3 mm. Figure 2 shows the dimensions of TYLC6.

Figure 2 TYLC6 dimensions

2.2 Pin Definition

Table 1 TYLC6 interface pins

Note: P indicates power-supply pins, and I/O indicates input/output pins.