Up to 8GPIOs ML3369T-P Embedded Version：RGBCW-US3369 Features Support IEEE802.11 b/g/n standards Support WEP, WPA and WPA2 encryption Support UART/PWM/ADC/GPIO/I2C Working temperature: -20℃ to +85℃ interfaces 10-Pin golden finger type Support STA/AP/AP+STA modes Support SmartConfig Support TLS/SSL protocols Applications Smart transportation Support PCB antenna Smart home / appliances 3.
-2Content 1. Overview ....................................................................................................................... - 3 2. Basic Specifications ....................................................................................................... - 3 2.1. Power Consumption ............................................................................................... - 3 2.2. Working Environment......................................................................................
-3- 1. Overview ML3369T-P is a cost-effective embedded Wi-Fi module designed by BroadLink, which supports 802.11 b/g/n standards and UART communication with other devices. The module integrates radio transceiver, MAC, baseband, all Wi-Fi protocols, configurations and network stack. It can be widely used in applications like smart home devices, remote monitoring devices and medical care instruments. The module integrates an ARM Cortex-M4 processor speed up to 160MHz with 352KB SRAM and 1MB flash. 2.
-4- 2.2. Working Environment Please refer to Table 2 for working environment data. Table 2 ML3369T-P Working Environment Data Symbol Description Min. Max. Units Ts Storage temperature -40 125 ℃ TA Ambient operating temperature -20 85 ℃ Vdd Supply voltage 3.3 4 V Vio Voltage on IO pin 0 VDD V ESD HBM 1000 2000 V 3. Radio Specifications 3.1. Basic Radio Specification Please refer to Table 3 for radio specification.
-5- 3.2. Radio Performance 3.2.1. IEEE 802.11b Table 4 Basic specifications under IEEE802.11b ITEM Specification Modulation Type DSSS / CCK Frequency range 2412MHz~2462MHz Channel CH1 to CH11 Data rate 1, 2, 5.5, 11Mbps Table 5 Transmitting performance under IEEE802.11b TX Characteristics Min. Typical Max. 17 Power@11Mbps dBm -10 Frequency Error Unit EVM@11Mbps +10 ppm -20 dB Transmit spectrum mask Pass Table 6 Receiving performance under IEEE802.
-6Channel CH1 to CH11 Data rate 6, 9, 12, 18, 24, 36, 48, 54Mbps Table 8 Transmitting performance under IEEE802.11g TX Characteristics Min. Typical Max. 14 Power@54Mbps dBm -10 Frequency Error -31 EVM@54Mbps Unit +10 ppm -29 dB Transmit spectrum mask Pass Table 9 Receiving performance under IEEE802.11g RX Characteristics Min. Typical Max. Unit -71 dBm -8 dBm Minimum Input Level Sensitivity 54Mbps Maximum Input Level (FER≦10%) 3.2.3 IEEE802.11n IEEE802.
-7Table 11 Transmitting performance under IEEE802.11n with 20MHz TX Characteristics Min. Typical 13.5 Power@HT20, MCS7 -31 EVM@HT20, MCS7 Unit dBm -10 Frequency Error Max. +10 ppm -30 dB Transmit spectrum mask Pass Table 12 Receiving performance under IEEE802.11n with 20MHz RX Characteristics Min. Typical Max. Unit -69 dBm -8 dBm Minimum Input Level Sensitivity MCS7 Maximum Input Level (FER≦10%) IEEE802.11n 40MHz bandwidth mode Table 13Basic specifications under IEEE802.
-8- Table 15 Receiving performance under IEEE802.11n with 40MHz RX Characteristics Min. Typical Max. Unit -67 dBm -8 dBm Minimum Input Level Sensitivity MCS7 Maximum Input Level (FER≦10%) 4. ML3369T-P Hardware Information 4.1. PIN Sequence Please refer to Fig 1 for the pin sequence of ML3369T-P.
-9Fig 1 ML3369T-P pin sequence 4.2. PIN Definitions Please refer to Table 16 for the hardware pin definitions. Table 16 ML3369T-P pin definitions Pin 1 2 3 4 5 6 7 8 9 10 Function 1 VDD GND GPIO8 GPIO13 GPIO0 GPIO25 GPIO3 GPIO6 UART_TX UART_RX Function 2 PWM0 PWM1 PWM2 PWM3 PWT ADC GPIO27 GPIO26 Note: 1. In default, UART is used for output of debugging information and burning firmware. Please refer to the description in DC Characteristics for UART output current level. 2.
- 10 2. It is recommended to not place any electrical components within 30mm range of module antenna and not design any circuit or bond copper on main board under this area. 3. Do not use the module inside any metal case or containers with metal painting. 4.4. Mechanical Dimensions Please refer to Fig 2 for the dimensions of ML3369T-P module. Fig 2 BL3369T-P Dimensions a． Thickness of PCB: 1.2mm±10% Hole diameter: 0.65mm The diameter of stamp holes at sides edge for soldering is 0.6mm.
- 11 - 4.5. Recommended Pad Size Unit: mm 5. Reference Design 5.1. Power Supply Requirement If an LDO is used to supply the module with 3.3V power, C1 capacitor can be considered to be used with 10u-22u; If a DCDC is used to supply 3.3V power, C1 capacitor can be considered to be used with 22uF. It is recommended to supply the module with power higher than 400mA to ensure enough power supply to the module and avoid power down during data transmission.
- 12 - 5.2. Certifications The QR code contains information including but not limited to: CMIIT ID: xxxxxxxx, FCC ID: 2AXPC-ML3369T-P Manufacturer: SHENZHEN YUECHUANGKONGJIAN TECHNOLOGY CO.,LTD Room 1401, Sangtai building, Lishan Road, Taoyuan Street, Nanshan District, Shenzhen Information to Users This device complies with Part 15 of the FCC Rules.
- 13 receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. Please take attention that changes or modification not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This equipment complies with FCC &IC RSS-102 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. 2.
- 14 - 2.9 Information on test modes and additional testing requirements Contact SHENZHEN YUECHUANGKONGJIAN TECHNOLOGY CO.,LTD will provide stand-alone modular transmitter test mode. Additional testing and certification may be necessary when multiple modules are used in a host. 2.10 Additional testing, Part 15 Subpart B disclaimer To ensure compliance with all non-transmitter functions the host manufacturer is responsible for ensuring compliance with the module(s) installed and fully operational.
- 15 - CE Caution: Use the Product in the environment with the temperature Between -20℃ and 85℃; Otherwise, it may damage your product. Products can only be used below 2000m altitude For the following equipment: Product Name: WiFi Module Model: ML3369T-P Brand Name: SHENZHEN YUECHUANGKONGJIAN TECHNOLOGY CO.,LTD E-mail: amy.wu@lemaker.com hereby declares that this [Name: WiFi Module, Model: ML3369T-P is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU.
