Hangzhou Tuya Information Technology TYWE1S Wi-Fi Module User Manual
Hangzhou AiXiangJi Technology Co., Ltd Wi-Fi Module
User Manual
TYWE1S-IPEX DATASHEET TYWE1S-IPEX UserManual 1. Product Overview TYWE1S-IPEX is a low power consumption module with built-in Wi-Fi connectivity solution designed by Hangzhou AiXiangJi Technology Co., Ltd. The Wi-Fi Module consist a highly integrated wireless radio chip ESP8266EX and extra flash which has been programed with Wi-Fi network protocol and plenty of software examples.TYWE1S also has an 32-bit CPU, 1M byte flash, 36k SRAM and various peripheral resources. TYWE1S-IPEX is a RTOS platform, embedded with all the Wi-Fi MAC and TCP/IP protocol function examples, users can customize their Wi-Fi product by using these software examples. Figure 1 shows the block diagram of the TYWE1S-IPEX. Figure 1. The block diagram of theTYWE1S-IPEX 1.1 Features Integrated low power consumption 32-bit CPU, also known as application processor Basic frequency can support both 80MHz and 160MHz Supply voltage range: 3V to 3.6V Peripherals: 6×GPIOs, 1×UART , 1×ADC Wi-Fi connectivity: 802.11 b/g/n20 Channel 1 to 11 @ 2412-2462MHz Support WPA/WPA2 15.5dBm peak output power in 802.11b mode Support STA/AP/STA+AP operation mode Support Smart Link function for both Android and iOS devices Standby power consumption is less than 0.1 mW (DTIM3) On-board PCB antenna, or IPEX connector for external antenna TYWE1S-IPEX DATASHEET CE, FCC certified Operating temperature range: 0 ℃ to 70 ℃ (Commercial grade), -40 ℃ to 85 ℃ (Industrial grade) 1.2 Main Application Fields Intelligent Building Intelligent home, Intelligent household applications Health care Industrial wireless control Baby monitor Webcam Intelligent bus TYWE1S-IPEX DATASHEET 2. Dimensions and Footprint 2.1 Dimensions TYWE1S-IPEX has 2 columns of Pins (2*9). The distance between each Pin is 1.5mm. Size of TYWE1S: 18mm(W)*23.5mm(L)*4.1mm(H) Figure 2 shows the dimensions of TYWE1S-IPEX. Figure 2. The dimensions of TYWE1S-IPEX 2.2 Pin Definition Table 1 shows the general pin attributes of TYWE1S-IPEX Table 1. The typical pin definition of TYWE1S-IPEX PIN NO. NAME TYPE DESCRIPTION UART1 power (3.3V) VCC U1TX I/O UART1_TXD U1RX I/O UART1_RXD 3V3 Supply voltage (3.3V) GND Ground IO14 I/O GPIO_14 IO12 I/O GPIO_12 U0TX I/O UART0_TXD(used to print module's internal information) IO0 I/O GPIO_0(processing during initials, caution when used) 10 IO5 I/O GPIO_5 11 U0RX I/O UART0_RXD(used to print module's internal information) TYWE1S-IPEX DATASHEET 12 IO1 I/O GPIO_1(status is uncertain during initials) 13 IO4 I/O GPIO_4 14 GND Ground 15 GND Ground 16 RESET I/O External reset singal(negative level effects) 17 TOUT AI ADC terminal 18 GND Ground Note: S: Power supply pins; I/O: Digital input or output pins; AI: Analog input. TYWE1S-IPEX DATASHEET 3. Electrical Characteristics 3.1 Absolute Maximum Ratings Table 2. Absolute Maximum Ratings PARAMETERS DESCRIPTION MIN MAX UNIT Ts Storage temperature -40 125 ℃ VDD Supply voltage 3.0 3.6 Electrostatic release quantity (Human body model) TAMB-25℃ KV Electrostatic release quantity (Machine model) TAMB-25℃ 0.5 KV MIN TYPICAL MAX UNIT Temperature for Commercial grade -30 70 ℃ Temperature for Industrial grade -40 85 ℃ Supply voltage 3.0 3.3 3.6 VIL IO negative level input -0.3 3V3*0.25 VIH IO positive level input 3V3*0.75 3.6 VOL IO negative level output 3V3*0.1 VIH IO positive level output 3V3*0.8 Imax IO drive current 12 mA Cpad Capacitance of the input pin pF 3.2 Electrical Conditions Table 3. Electrical Conditions PARAMETERS Ta VDD DESCRIPTION 3.3 Wi-Fi Transmitting Current Consumption Table 4. Wi-Fi TX current consumption PARAMETERS MODE RATE TYPICAL UNIT IRF 11b 1Mbps 170 mA IRF 11g 6Mbps 140 mA IRF 11n20 MCS0 140 mA 3.4 Wi-Fi Receiving Current Consumption Table 5. Wi-Fi RX current consumption TYWE1S-IPEX DATASHEET PARAMETERS MODE RATE TYPICAL UNIT IRF 11b 1Mbps 50 mA IRF 11g 6Mbps 56 mA IRF 11n20 MCS0 56 mA 3.5 Working Mode Current Consumption Table 6. MCU working current consumption WORK MODE CONDITION Modem-Sleep CPU is processing, Wi-Fi modem turns off TYPICAL UNIT 15 mA Light-Sleep CPU stops processing, Wi-Fi modem turns off 0.9 mA Deep-Sleep CPU stops processing, Wi-Fi modem turns off, Wi-Fi disconnects 10 μA Power Off Power off 0.5 μA TYWE1S-IPEX DATASHEET 4. WLAN Radio Specification 4.1 Basic Radio Frequency Characteristics Table 7. Basic Radio frequency characteristics PARAMETERS DESCRIPTION Frequency band 2412MHz to 2462MHz IEEE 802.11n20/g/b (Terminal 1-11) Wi-Fi standard 11b:1,2,5.5,11(Mbps) Data transmitting rate 11g:6,9,12,18,24,36,48,54(Mbps) 11n20:HT20,MCS0~7 On-board PCB Antenna (Default) Antenna type U.FL RF external antenna 4.2 Wi-Fi Transmitting Power Table 8. Wi-Fi transmitting power PARAMETERS MIN TYPICAL MAX UNIT RF peak output power, 802.11b CCK Mode 1M 15.5 dBm RF peak output power, 802.11g OFDM Mode 6M 14 dBm RF peak output power, 802.11n20 OFDM ModeMCS0 14 dBm -10 10 ppm The Frequency error 4.3 Wi-Fi Receiving Sensitivity Table 9. Wi-Fi Receiving sensitivity PARAMETERS MIN TYPICAL MAX UNIT PER<8%, Receiving sensitivity, 802.11b CCK Mode 1M -91 dBm PER<10%, Receiving sensitivity, 802.11g OFDM Mode 6M -75 dBm -72 dBm PER<10%, Receiving sensitivity, 802.11n20 OFDM ModeMCS0 TYWE1S-IPEX DATASHEET 5. Antenna Information 5.1 Antenna Type Antenna can be connected using On-board PCB antenna or an external antenna, the default way is using the On-board PCB antenna. User can modify the connection mode shown below: (TYWE1S has a resistance--0omh/0402 marked as red) Figure 3. On-board PCB Antenna configuration Figure 4. External Antenna configuration 5.2 Reduce Antenna Interference While using the On-board PCB antenna, in order to have the best Wi-Fi performance, it’s recommended to keep a minimum 20mm distance between the antenna part and the other metal pieces. 5.3 U.FL RF Connector Figure 5 shows the physical parameter of the U.FL RF connector. Figure 5. The physical parameter of the U.FL RF connector TYWE1S DATASHEET 6. Packaging Information And Production Guide 6.1 Mechanical Dimensions Figure 6. Top view of the module Figure 7. Side view of the module 6.2 PCB Recommended Package Figure 8. PCB Package Drawing TYWE1S-IPEX DATASHEET 6.3 Production Guide The storage for the delivered module should meet the following condition: 1. The anti-moisture bag should be kept in the environment with temperature < 30 ℃ and humidity < 85% RH. 2. The expiration date is 6 months since the dry packaging products was sealed. Cautions: 1. All the operators should wear electrostatic ring in the whole process of production. 2. While operating, water and dirt should not have any contact with the modules. 6.4 Suggested Reflow Profile FCC Waring $Q\&KDQJHVRUPRGLILFDWLRQVQRWH[SUHVVO\DSSURYHGE\WKHSDUW\UHVSRQVLEOHIRUFRPSOLDQFHFRXOG YRLGWKHXVHU¶VDXWKRULW\WRRSHUDWHWKHHTXLSPHQW This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference (2) this device must accept any interference received, including interference that may cause undesired operation. )&&5DGLDWLRQ([SRVXUH6WDWHPHQW This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment .This equipment should be installed and operated with minimum distance 20cm between the radiator& your body. FCC Label Instructions The outside of final products that contains this module device must display a label referring to the enclosed module. This exterior label can use wording such as: "Contains Transmitter Module FCC ID:2ANDL-TYWE1S or Contains FCC ID:2ANDL-TYWE1S" , any similar wording that expresses the same meaning may be used.
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