Hangzhou Tuya Information Technology TYWE2L User Manual
TYWE2Lv1.0.2 Datasheet
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TuYa Smart Wi-Fi Module-TYWE2L
Contents
1. Product Overvi ew ............................................................................................................... 3
1.1 Features ............................................................................................................................... 3
1.2 Major Application Fields ................................................................................................... 4
2. Module Interfaces ....................................................................................................................... 4
2.1 Dimensions and Footprint ................................................................................................ 4
2.2 Pin definitio n ..................................................................................................................... 5
2.3 Test Pin Definition ............................................................................................................. 6
3.1 Absolute electrical parameters ........................................................................................ 6
3.2 Electrical co nditions .......................................................................................................... 7
3.3 Wi-Fi TX power consumption ....................................................................................... 7
3.4 Wi-Fi RX power consumption ......................................................................................... 7
3.5 Power consumption in operating mode ..................................................................... 8
4. RF Features .................................................................................................................................. 8
4.1 Basic RF Features ............................................................................................................ 8
4.2 Wi-Fi output power ....................................................................................................... 9
4.3 RF RX sensitivity ............................................................................................................. 9
5. Antenna Information ................................................................................................................ 10
5.1 Antenna type .................................................................................................................... 10
5.2 Antenna Interference Reduction ................................................................................... 10
6.Packaging Information and Poduction Instructions ............................................................... 10
杭州涂鸦信息技术 Version1.0.2
TYWE2Lv1.0.2 Datasheet
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6.1 Mechanical Dimensions .................................................................................................. 10
6.2 Production Instructions .................................................................................................. 11
6.3 Recommended Oven Temperature Profile .................................................................. 11
7.Certification ................................................................................................................................. 12
杭州涂鸦信息技术 Version1.0.2
TYWE2Lv1.0.2 Datasheet
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1. Product Overview
TYWE2L is a low power-consuming built-in Wi-Fi module developed by Hangzhou
Tuya Information Technology Co., Ltd. It consists of a highly integrated wireless radio chip
(ESP8285) and several peripherals, with a built-in Wi-Fi network protocol stack and robust
librar y functions. TYWE 2L also provides a low power-consuming 32-bit CPU, 1 MB flash, 50
KB SRAM, and various peripheral resources. TYWE2L is an RTOS platform that integrates all
the function libraries of the Wi-Fi MAC and TCP/IP protocols. Users can develop
embedded Wi-Fi products as required based on the function libraries.
Figure 1 shows the schematic diagram of TYWE2L.
Figure 1 TYWE2L schematic diagram
1.1 Features
Built-in low power-consuming 32-bit CPU, which can also be used as an application
processor
• Basic frequency: 80 MHz and 160 MHz supported
²Working voltage:3.0 V to 3.6 V
杭州涂鸦信息技术 Version1.0.2
TYWE2Lv1.0.2 Datasheet
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²Peripherals: five GPIOs
²Wi-Fi connectivity
l 802.11 b/g/n
l Channels 1-11@2.4GHz
l WPA/WPA2 security mode supported
l Up to +20 dBm output power in 802.11b mode
l STA/AP/STA+AP working mode supported
l SmartConfig and AP network configuration modes supported (for Android and
iOS devices)
l Onboard PCB antenna
l Working temperature: –20°C to +105°C
1.2 Major Application Fields
²Intelligent building
²Intell ig ent home and household applications
²Intell igent socket and light
²Industrial wireless control
²Baby monitor
²Network camera
²Intelligent bus
2. Module Interf aces
2.1 Dimensions and Footprint
杭州涂鸦信息技术 Version1.0.2
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