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BroadLink BL3383-P User Manual

Embedded wi-fi module
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BL3383-P
Version：1.1
Features
100MHz 32bits MCU
256KB SRAM/2MB FLASH
Support AES, MD5, SHA1
Support XIP
 Working voltage: DC 3.3V
 Support BLE4.2
 Wi-Fi related features
 Support 802.11 b/g/n standard
 Support station and soft AP
Support
SmartConfig
configuration
 Support WEP/WPA2
 Support multiple cloud services
 Integrated balun/PA/LNA
TCP/IP
stack
application
 PCB antenna
 Peripherals:
 3x UART
 1x SPI
 8x PWM
 Up to 13GPIOs
 Working temperature: 0℃ to +85℃
 Stamp style SMD for surface mounting
production
World's leading smart home solution provider
Embedded Wi-Fi Module
Release date： May 06, 2021
and
AP
optimized
for
IoT
Applications
 Smart transportation
 Smart home / appliances
 Instruments
 Health care
 Industrial automation
 Intelligent security
 Smart energy
Model
Model
BL3383-P
Product
Manual
Antenna type
Note
Default
PCB antenna

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Summary of Contents for BroadLink BL3383-P

  • Page 1 World’s leading smart home solution provider Embedded Wi-Fi Module BL3383-P Product Version：1.1 Release date： May 06, 2021 Manual Features Applications 100MHz 32bits MCU  Smart transportation 256KB SRAM/2MB FLASH  Smart home / appliances Support AES, MD5, SHA1  Instruments Support XIP...

  • Page 2: Table Of Contents

    3.2.2 IEEE802.11g ......................- 6 - 3.2.3 IEEE802.11n ....................- 6 - 4. BL3383-P Hardware Information ..................- 7 - 4.1. PIN Sequence ......................- 7 - 4.2. PIN Definitions ......................- 8 - 4.3 Recommendations ....................... - 9 - 4.4.

  • Page 3: Overview

    - 3 - 1. Overview BL3383-P is a cost-effective embedded Wi-Fi module designed by BroadLink, highly integrated with 32-bit MCU speed up to 100MHz, 256KB SRAM and 2MB flash, with 3.3V power supply. The module integrates radio transceiver, MAC, baseband, all Wi-Fi protocols, configurations and network stack.

  • Page 4: Working Environment

    - 4 - BLE @4dBm 2.2. Working Environment Please refer to Table 2 for working environment data. Table 2 BL3383-P Working Environment Data Symbol Description Min. Max. Units ℃ Storage temperature ℃ Ambient operating temperature Supply voltage Voltage on IO pin 3.

  • Page 5: Radio Performance

    - 5 - Data rate (max) 11M@802.11b, 54M@802.11g, MCS7@802.11n Encryption standard: Open/WEP-Open/WPA/WPA2 Security Encryption algorithm: WEP64/WEP128/TKIP/AES Network types STA/AP 3.2. Radio Performance 3.2.1 IEEE802.11b Table 4 Basic specifications under IEEE802.11b ITEM Specification Modulation Type DSSS / CCK Frequency range 2412 MHz~ 2462 MHz Channel CH1 to CH11 Data rate...

  • Page 6: Ieee802.11G

    - 6 - 3.2.2 IEEE802.11g Table 7 Basic specifications under IEEE802.11g ITEM Specification Modulation Type OFDM Frequency range 2412 MHz~ 2462 MHz Channel CH1 to CH11 Data rate 6, 9, 12, 18, 24, 36, 48, 54Mbps Table 8 Transmitting performance under IEEE802.11g TX Characteristics Min.

  • Page 7: Bl3383-P Hardware Information

    Transmit spectrum mask Pass Table 12 Receiving performance under IEEE802.11n with 20MHz RX Characteristics Typical Unit MCS7 Input Level Sensitivity Minimum Input Level (FER≦10%) 4. BL3383-P Hardware Information 4.1. PIN Sequence Please refer to Fig 1 for the pin sequence.

  • Page 8: Pin Definitions

    - 8 - Fig 1 BL3383-P pin sequence 4.2. PIN Definitions Please refer to Table 13 for pin definitions. Function Function Function Function Function GPIO14 GPIO13 GPIO16 SI-SCL GPIO15 SPI-CS GPIO0 PWM0 GPIO17 PWM5 GPIO18 PWM6 GPIO19 PWM7 SPI-MOSI GPIO20...

  • Page 9: Recommendations

    - 9 - Table 13 BL3383-P pin definitions Note: 1. In default, UART2 (pin4 and pin5) are used for bypass communication and UART2 (pin6 and pin7) are used for output of debugging information and burning firmware. Please refer to the description in DC Characteristics for UART output current level.

  • Page 10: Mechanical Dimensions

    - 10 - Fig 2 BL3383-P Recommended PCB layout 4.4. Mechanical Dimensions Please refer to Fig 3 for the dimensions of module. Fig 3 BL3383-P Module Dimensions Note: Dimensions (17.7±0.2) mm * (30±0.2) mm * (3.2)mm (with shielding case)

  • Page 11: Recommended Pad Size

    - 11 - 4.5. Recommended Pad Size Please refer to Fig 4 for the recommended pad size Fig 4 BL3383-P Recommended pad size 4.6. Certifications 1. Compliant and certified with SRRC standard (CMIIT ID: 2020DP13621). 2. Compliant with requirement of RoHS 2.0.

  • Page 12: Label

    - 12 - 4.7. Label Fig 5 BL3383-P label content Please refer to Fig 8 for the content description on label. Model: ******* : Module model SN: 00ACA3FE75D7: Module unique MAC address 4.7. Mechanical Dimensions Please refer to Fig 6 for the dimensions of shielding case.

  • Page 13: Packaging

    - 13 - Fig 6 BL3383-P Dimensions of shielding case (Unit: mm) 4.8. Packaging Please refer to Fig 7 and Fig 8 for the details of packaging. Fig 7 Packaging...

  • Page 14: Reference Design

    - 14 - Fig 8 Carton BL3383-P is packed in reel with 850 pcs/reel. 5. Reference Design 5.1. UART Interface Design For devices with 3.3V power supply, you can directly connect the device UART port with module UART port according to the illustration in Fig 12.
  • Page 15 - 15 - External Wi-Fi module Capacitor Groundin Fig 9 Circuit diagram (3.3V) If your device is powered by 5V, you can refer to the circuit shown in Fig 10 or design your own circuit for power conversion. The value of resistor can be adjusted according to actual circuit design.

  • Page 16: Power Supply Requirement

    - 16 - 5.2. 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 10uF-22uF; If a DCDC is used to supply 3.3V power, C1 capacitor can be considered to be used with 22uF.
  • Page 17 Hangzhou BroadLink Technology Co., Ltd. shall provide guidance to the host manufacturer for compliance with the Part 15B requirements. Note 6: FCC ID label on the final system must be labeled with “Contains FCC ID: 2ATEV-BL3383-P” or “Contains transmitter module FCC ID: 2ATEV-BL3383-P”.
  • Page 18 - 18 - IC WARNING This device contains licence-exempt transmitter(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device.
  • Page 19 - 19 - This module is limited to OEM installation only and must not be sold to end-users, end-user has no manual instructions to remove or install the device, only software or operating procedure shall be placed in the end-user operating manual of final products. Additional testing and certification may be necessary when multiple modules are used.
  • Page 20 It is prohibited to use or copy all or any part of contents in this manual without prior permission, especially applicable for trademarks, models, part numbers and figures. Contact Us Ms Zhou Hangzhou BroadLink Technology Co., Ltd. Add: Building C, 57 Jiang’er Road, Binjiang District, Hangzhou, P.R.China Postcode: 310052 Tel: +86-571- 85071744- 8010 Email:...
  • Page 21 - 21 - ---------------------------------------------------------------------------------------- For more information of BroadLink Wi-Fi modules, please visit our website: www.broadlink.com.cn...

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