Application Scenario

 

Intelligent Lighting, Intelligent Transportation, Instruments, Medical Care

Intelligent Security, Intelligent Energy, Industrial Automation, Smart Home/Home Appliances

 

Detailed Parameters

 

Supports IEEE 802.11b/g/n
Integrated ARM Cortex-M3 processor andWLAN MAC/Baseband/RF
Rich memory resources in Cortex-M3 series: 512KB SRAM / 2MB SDRAM / 2MB Flash

Operating voltage:DC 3.3V

Up to 72.2Mbps data rate in 20MHz bandwidth

Up to 150Mbps data rate in 40MHz bandwidth


Wi-Fi features

  • Supports IEEE 802.11b/g/n
  • Supports WPS
  • Supports Wi-Fi direct
  • Supports Station, Soft AP and Soft AP+Station modes
  • Supports EasyLink
  • Optimized TCP/IP protocol for IoT applications
  • PCB antenna or IPX antenna (optional)


Peripherals

  • 1x HS UART
  • 1x I2C
  • 1x SPI
  • 1x SWD
  • 4x PWM
  • Up to 15 GPIOs


Operating temperature: -20℃ to+85℃

 

Selection Table

 

3081

 

Hardware Architecture

 

30812

 

File Download

 

Datasheet

DS0013E_EMW3081 V1.1.pdf

 

Application notes

AN0013E_EMW3081.pdf

 

AT firmware description and download

 

Certification

EMW3081 CE Certification.pdf

EMW3081 FCC Certification.pdf

EMW3081-E-SRRC Certification.pdf

EMW3081-P-SRRC Certification.pdf

EMW3081 ROHS Report.PDF

EMW3081 REACH Report.PDF

 

PCB package

EMW3081.PcbLib

3081
EMW3081 is a highly integrated embedded Wi-Fi module by MXCHIP. It integrates ARM Cortex-M3 processor, WLAN MAC/Baseband/RF, 512KB SRAM, 2MB SDRAM and 2MB SPI Flash. The operating voltage is 3.3V, and it has two kinds of packages: half-hole SMT and DIP package. Peripherals: 1x HS UART / 1x SPI /1x I2C / 4x PWM / Up to 15 GPIOs.

EMW3081

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