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Last Updated on : 2022-08-05 07:42:24download
AXYU-IPEX is a low-power-consumption embedded Wi-Fi 6+Bluetooth module that Tuya has developed. Embedded with the Wi-Fi network protocol stack and rich library functions, it consists of a highly integrated wireless RF chip (ECR6600-TS2D).
With a clock rate of 240 MHz, AXYU-IPEX also contains a low-power-consumption Andes D10 MCU, a WLAN MAC, a 1T1R WLAN, a 512-KB SRAM, a 2-MB ﬂash memory, and extensive peripherals.
AXYU-IPEX is an RTOS platform that integrates all function libraries of the Wi-Fi MAC and TCP/IP protocol. You can develop embedded Wi-Fi products as required.
AXYU-IPEX has 3 lines of pins. The distance between two pins at the two sides is 1.4 mm, and the distance between two pins at the bottom is 1.8 mm.
The dimensions of AXYU-IPEX are 15.8±0.35 mm (L)×20.3±0.35 mm (W) ×2.6±0.15 mm (H). The dimensions of AXYU-IPEX are as follows:
|1||P00||I/O||GPIO_00, common GPIO, which can be reused as SPI_SCK and corresponds to Pin 25 of the IC|
|2||P02||I/O||GPIO_02, common GPIO, which can be reused as SPI_MOSI and corresponds to Pin 23 of the IC|
|3||P21||I/O||GPIO_21, common GPIO, correspond to Pin 6 of the IC|
|4||P16||I/O||GPIO_16, common GPIO, correspond to Pin 10 of the IC|
|5||ADC||I/O||GPIO_20, common GPIO, which can be used as ADC. The range of input voltage is 0 to 3.3V. Correspond to Pin 27 of the IC.|
|6||L_RX||I/O||GPIO_17, UART_Log_RXD (used to receive information about the external logs of the module), which can be configured as a common GPIO|
|7||L_TX||I/O||GPIO_13, UART_Log_TXD (used to send information about the internal logs of the module), which can be configured as a common GPIO|
|8||P24||I/O||GPIO_24, hardware PWM, correspond to Pin 8 of the IC|
|9||P25||I/O||GPIO_25, hardware PWM, correspond to Pin 7 of the IC|
|10||P22||I/O||GPIO_22, hardware PWM, correspond to Pin 4 of the IC|
|11||P23||I/O||GPIO_23, hardware PWM, correspond to Pin 3 of the IC|
|12||P04||I/O||GPIO_04, hardware PWM, correspond to Pin 21 of the IC|
|13||GND||P||Power supply reference ground|
|14||VCC||P||Power supply pin (3.3V)|
|15||TXD||I/O||GPIO_6, UART0_TXD (user serial interface)|
|16||RXD||I/O||GPIO_5, UART0_RXD (user serial interface)|
|17||P15||I/O||GPIO_15, common GPIO, correspond to Pin 28 of the IC|
|18||RST||I/O||Reset pin, reset at a low level. The module has been pulled to a high level and the user can control the pin externally.|
|19||P14||I/O||GPIO_14, common GPIO, correspond to Pin 29 of the IC|
|20||P03||I/O||GPIO_03, common GPIO, which can be reused as SPI_MISO and corresponds to Pin 22 of the IC|
|21||P01||I/O||GPIO_01, common GPIO, which can be reused as SPI_CS and corresponds to Pin 24 of the IC|
Note: P indicates a power supply pin and I/O indicates an input/output pin.
|Parameter||Description||Minimum value||Maximum value||Unit|
|VDD||Power supply voltage||-0.3||3.6||V|
|ESD voltage (human body model)||TAMB-25℃||-||2||KV|
|ESD voltage (machine model)||TAMB-25℃||-||0.5||KV|
|Parameter||Description||Minimum value||Typical value||Maximum value||Unit|
|VIL||Voltage input low||0||-||0.3vdd||V|
|VIH||Voltage input high||0.7vdd||-||vdd||V|
|VOL||Voltage output low||-||-||0.1vdd||V|
|VOH||Voltage output high||0.9vdd||-||-||V|
|Cpad||Input pin capacitance||-||2||-||pF|
TX power consumption:
|Symbol||Mode||Power||Average value||Peak value (Typical value)||Unit|
|IRF||11n HT20 MCS0||17dBm||217||218||mA|
|IRF||11n HT20 MCS7||14dBm||179||180||mA|
|IRF||11n HT40 MCS0||15dBm||191||192||mA|
|IRF||11n HT40 MCS7||13dBm||169||170||mA|
|IRF||11ax HE20 MCS0||17dBm||213||214||mA|
|IRF||11ax HE20 MCS7||14dBm||179||180||mA|
RX power consumption:
|Symbol||Mode||Average value||Peak value (Typical value)||Unit|
|IRF||11N HT20 MCS0||33||33||mA|
|IRF||11N HT20 MCS7||34||34||mA|
|IRF||11N HT40 MCS0||37||37||mA|
|IRF||11N HT40 MCS7||38||38||mA|
|IRF||11AX HE20 MCS0||32||32||mA|
|IRF||11AX HE20 MCS7||32||32||mA|
|Working mode||Working status, TA = 25°C||Average value||Peak value (Typical value)||Unit|
|Fast network configuration (AP)||The module is in fast network configuration state and the Wi-Fi indicator flashes slowly||40||210||mA|
|Fast network configuration (EZ)||The module is in fast fast network configuration state and the Wi-Fi indicator flashes fast||40||197||mA|
|Fast network configuration (Bluetooth)||The module is in fast fast network configuration state and the Wi-Fi indicator flashes fast||41||184||mA|
|No operation during network connection||The module is connected to the network and the Wi-Fi indicator is always on||34||52||mA|
|Operations are being performed during network connection||The module is connected to the network and the Wi-Fi indicator is always on||36||61||mA|
|Disconnected state||The module is disconnected and the Wi-Fi indicator is off||35||51||mA|
|The router is not powered||The module is disconnected and the Wi-Fi indicator is off||34||84||mA|
|Frequency range||2.400 to 2.4835 GHz|
|Wi-Fi standard||IEEE 802.11b/g/n/ax (channels 1 to 14)|
|Bluetooth standard||Bluetooth 5.1|
|Data transmission rate||11b: 1, 2, 5.5, and 11 (Mbps)|
|Data transmission rate||11g: 6, 9, 12, 18, 24, 36, 48, 54 (Mbps)|
|Data transmission rate||11n: HT20 MCS0 to 7|
|Data transmission rate||11n: HT40 MCS0 to 7|
|Data transmission rate||11ax: HE20 MCS0 to 7|
|Antenna type||FPC IPEX antenna|
|Parameter||Minimum value||Typical value||Maximum value||Unit|
|Average RF output power, 802.11b CCK Mode 1M||-||17||-||dBm|
|Average RF output power, 802.11b CCK Mode 11M||-||17||-||dBm|
|Average RF output power, 802.11g OFDM Mode 6M||-||17||-||dBm|
|Average RF output power, 802.11g OFDM Mode 54M||-||15||-||dBm|
|Average RF output power, 802.11n HT20 OFDM Mode MCS0||-||17||-||dBm|
|Average RF output power, 802.11n HT20 OFDM Mode MCS7||-||14||-||dBm|
|Average RF output power, 802.11n HT40 OFDM Mode MCS0||-||15||-||dBm|
|Average RF output power, 802.11n HT40 OFDM Mode MCS7||-||13||-||dBm|
|Average RF output power, 802.11ax HE20 OFDMA Mode MCS0||-||17||-||dBm|
|Average RF output power, 802.11ax HE20 OFDMA Mode MCS7||-||14||-||dBm|
|Average RF output power, Bluetooth 5.1 2M||-||6||-||dBm|
|EVM@802.11b CCK 11Mbps Mode 17dBm||-||-||-10||dB|
|EVM@802.11g OFDM 54Mbps Mode 15dBm||-||-||-29||dB|
|EVM@802.11n HT20 OFDM MCS7 Mode 14dBm||-||-||-30||dB|
|EVM@802.11n HT40 OFDM MCS7 Mode 13dBm||-||-||-30||dB|
|EVM@802.11ax OFDMA MCS7 Mode 14dBm||-||-||-32||dB|
|Parameter||Minimum value||Typical value||Maximum value||Unit|
|PER<8%, RX sensitivity, 802.11b CCK Mode 1M||-||-95||-||dBm|
|PER<8%，RX sensitivity, 802.11b CCK Mode 11M||-||-86||-||dBm|
|PER<10%, RX sensitivity, 802.11g OFDM Mode 6M||-||-90||-||dBm|
|PER<10%, RX sensitivity, 802.11g OFDM Mode 54M||-||-74||-||dBm|
|PER<10%，RX sensitivity, 802.11n HT20 OFDM Mode MCS0||-||-90||-||dBm|
|PER<10%，RX sensitivity, 802.11n HT20 OFDM Mode MCS7||-||-71||-||dBm|
|PER<10%，RX sensitivity, 802.11n HT40 OFDM Mode MCS0||-||-86||-||dBm|
|PER<10%，RX sensitivity, 802.11n HT40 OFDM Mode MCS7||-||-68||-||dBm|
|PER<10%, RX sensitivity, 802.11ax OFDMA Mode MCS0||-||-90||-||dBm|
|PER<10%, RX sensitivity, 802.11ax OFDMA Mode MCS7||-||-70||-||dBm|
|PER<10%, RX sensitivity, Bluetooth 5.1 1M||-||-93||-||dBm|
|PER<10%, RX sensitivity, Bluetooth 5.1 2M||-||-91||-||dBm|
Through the external resistor, AXYU-IPEX adopts the external FPC-IPEX antenna.
To ensure optimal Wi-Fi performance, it is recommended that the antenna be at least 15 mm away from other metal parts.
The mechanical dimensions of the PCB of AXYU-IPEX are 15.8±0.35 mm (W)×20.3±0.35 mm (L) ×1.0±0.1 mm (H). The following figure shows the mechanical dimensions of AXYU-IPEX:
Note: The default dimensional tolerance is ±0.35 mm. If customers have specific requirements on dimensions, they should make them clear in the module datasheet after communication.
The following figure is a schematic diagram of AXYU-IPEX:
The moisture-proof bag must be placed in an environment in which the temperature is below 40°C and the relative humidity is lower than 90%.
The shelf life of a dry-packaged product is 12 months from the date when the product is packaged and sealed.
There is a humidity indicator card (HIC) in the packaging bag.
Select a proper soldering manner according to the process. For the SMT process, please refer to the recommended oven temperature curve of reflow soldering. For the wave soldering process, please refer to the recommended oven temperature curve of wave soldering. There are some differences between the set temperatures and the actual temperatures. All the temperatures shown in this module datasheet are obtained through actual measurements.
Manner 1: SMT process (Recommended oven temperature curve of reflow soldering)
Set oven temperatures according to the following curve.
A: Temperature axis
B: Time axis
C: Liquidus temperature: 217 to 220°C
D: Ramp-up slope: 1 to 3°C/s
E: Duration of constant temperature: 60 to 120s; the range of constant temperature: 150 to 200°C
F: Duration above the liquidus: 50 to 70s
G: Peak temperature: 235 to 245°C
H: Ramp-down slope: 1 to 4°C/s
Note: The above curve is just an example of the solder paste SAC305. For more details about other solder pastes, please refer to Recommended oven temperature curve in the solder paste specifications.
Manner 2: Wave soldering process (Oven temperature curve of wave soldering)
Set oven temperatures according to the following temperature curve of wave soldering. The peak temperature is 260°C±5°C.
|Suggestions on oven temperature curve of wave soldering||Suggestions on manual soldering temperature|
|Preheat temperature||80 to 130 °C||Soldering temperature||360±20°C|
|Preheat time||75 to 100s||Soldering time||＜3s/point|
|Peak contact time||3 to 5s||NA||NA|
|Temperature of tin cylinder||260±5°C||NA||NA|
|Product model||MOQ (pcs)||Packaging method||The number of modules per reel||The number of reels per carton|
FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this device.
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, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Note: This device has been tested and found to comply with the limits for a Class B digital device, according to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This device generates, uses, and can radiate radio frequency energy and, if not installed and used following the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this device does cause harmful interference to radio or television reception, which can be determined by turning the device off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
Radiation Exposure Statement
This device complies with FCC radiation exposure limits set forth for an uncontrolled rolled environment. This device should be installed and operated with a minimum distance of 20cm between the radiator and your body.
This radio module must not be installed to co-locate and operate simultaneously with other radios in the host system except following FCC multi-transmitter product procedures. Additional testing and device authorization may be required to operate simultaneously with other radios.
The availability of some specific channels and/or operational frequency bands are country dependent and are firmware programmed at the factory to match the intended destination. The firmware setting is not accessible by the end-user.
The host product manufacturer is responsible for compliance with any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed.
The end-user manual shall include all required regulatory information/warnings as shown in this manual, including “This product must be installed and operated with a minimum distance of 20 cm between the radiator and user body”.
This device has got an FCC ID: 2ANDL-AXYU-IPEX. The end product must be labelled in a visible area with the following: “Contains Transmitter Module FCC ID: 2ANDL-AXYU-IPEX”.
This device is intended only for OEM integrators under the following conditions:
The antenna must be installed such that 20cm is maintained between the antenna and users, and the transmitter module may not be co-located with any other transmitter or antenna.
As long as the 2 conditions above are met, further transmitter tests will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed.
Declaration of Conformity European Notice
Hereby, Hangzhou Tuya Information Technology Co., Ltd declares that this module product complies with essential requirements and other relevant provisions of Directive 2014/53/EU, 2011/65/EU. A copy of the Declaration of conformity can be found at https://www.tuya.com.
This product must not be disposed of as normal household waste, by the EU directive for waste electrical and electronic equipment (WEEE-2012/19/EU). Instead, it should be disposed of by returning it to the point of sale, or to a municipal recycling collection point.
The device could be used with a separation distance of 20cm.
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