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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.

Figure 1 TYLC6 architecture

1.1 Features

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

 Basic frequencies: 80 MHz and 160 MHz

 Working voltage: 3.0 V to 3.6 V

 Peripherals: three GPIOs

 Wi-Fi connectivity

 802.11b/g/n

Summary of content (14 pages)

PAGE 1
TYLC6 Datasheet 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 32bit CPU with low power consumption, 1 MB flash memory, 50 KB SRAM, and rich peripheral resources.
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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 Tuya Inc.
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TYLC6 Datasheet Contents 1 2 3 4 5 6 Product Overview......................................................................................................................... 1 1.1 Features...................................................................................................................................1 1.2 Applications............................................................................................................................ 2 Module Interfaces........................
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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)...........................................
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TYLC6 Datasheet 2 Module Interfaces 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 No. Symbol I/O Type 1 GPIO14 I/O 2 VCC P 3 GPIO12 I/O 4 GND P 5 GPIO13 I/O Function GPIO_14 Module power supply pin (3.
PAGE 6
TYLC6 Datasheet 2.3 Test Pin Definition Table 2 TYLC6 test pins No.
PAGE 7
TYLC6 Datasheet Parameter Description Minimum Value Typical Value Maximum Value Unit Imax I/O drive current N/A N/A 12 mA 3.3 Wi-Fi TX Power Consumption Table 5 TX power consumption during constant emission Symbol Parameter Typical Value Unit Mode Rate TX Power IRF 802.11b 11 Mbit/s +17 dBm 220 mA IRF 802.11g 54 Mbit/s +15 dBm 110 mA IRF 802.11n MCS7 +13 dBm 100 mA 3.
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TYLC6 Datasheet 4 RF Features 4.1 Basic RF Features Table 8 Basic RF features Parameter Description Frequency band 2.412 GHz to 2.484 GHz (Ch1-11 for US/CA,Ch1-13 for EU/CN) IEEE 802.11b/g/n (channels 1 to 14) Wi-Fi standard Data transmission rate 802.11b: 1, 2, 5.5, or 11 (Mbit/s) 802.11g: 6, 9, 12, 18, 24, 36, 48, or 54 (Mbit/s) 802.11n: HT20 MCS0 to MCS7 Antenna type External antenna (welded) 4.
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TYLC6 Datasheet 5 Antenna Information 5.1 Antenna Types An external antenna can be welded to the ANT connector of the module. A 28 mm antenna is recommended. Figure 3 shows the antenna dimensions. 4.5 coils Bend at the position of the neutral line Figure 3 Antenna dimensions 5.2 Antenna Interference Reduction To ensure optimal Wi-Fi performance when the Wi-Fi module uses an external antenna, it is recommended that the antenna be at least 10 mm away from other metal parts. Tuya Inc. V1.0.
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TYLC6 Datasheet 6 Packaging Information and Production Instructions 6.1 Mechanical Dimensions Figure 4 TYLC6 mechanical dimensions (unit: mm) 6.2 Recommended PCB Encapsulation It is recommended that the thickness of the PCB be 1.0 mm, with a ±0.1 mm error tolerance. Figure 5 PCB thickness Tuya Inc. V1.0.
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TYLC6 Datasheet 6.3 Production Instructions Storage conditions of a delivered module are as follows: 1. The anti-moisture bag must be placed in an environment where the temperature is below 30°C and the relative humidity is lower than 85%. 2. The shelf life of a dry-packaged product is six months from the date when the product is packaged and sealed. Precautions: 1. Throughout the production process, each involved operator must wear an ESD wrist strap. 2.
PAGE 12
TYLC6 Datasheet Change History No. Date 1 2019-02-19 Tuya Inc. Change Description This is the first release. Version After Change V1.0.0 V1.0.
PAGE 13
TYLC6 Datasheet Appendix: Statement Federal Communications Commission (FCC) Declaration of Conformity FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This device complies with Part 15 of the FCC Rules.
PAGE 14
TYLC6 Datasheet Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The availability of some specific channels and/or operational frequency bands is country dependent and firmware programmed at the factory to match the intended destination. The firmware setting is not accessible by the end user.