Application Scenario

 

Intelligent Home Hardware Entry, Strong Interactive Device,

Smart Home/Home Appliances

 

Detailed Parameters


Dual Mode Bluetooth + Wi-Fi Combo
Cortex-M4 MCU and Wi-Fi/Bluetooth Radio-Frequency Chip
256KB SRAM, 1MB on-chip Flash and 2MB off-chip SPI Flash
Operating voltage: DC 2.66V~3.6V 

Bandwidth: 20MHz. Maximum transmission rate: 72.2Mbps


Wi-Fi properties

  • Support 802.11b/g/n
  • Support station and Soft AP mode
  • Baud Rate: 921600

 

Bluetooth properties

  • Classic Bluetooth and Low Power Bluetooth(dual mode)
  • Support Bluetooth 4.1

 

Antenna: On-board PCB Antenna or IPEX Antenna


Peripherals

  • 1x I 2 C
  • 2x USART
  • SPI/I 2 S
  • CAN
  • Up to 30 GPIOs with hardware
  • interruption
  • 12-bit, 2.4MSPS ADC
  • Serial wire debug (SWD) & JTAG

 

Selection Table

 

3239

 

Hardware Architecture

 

32392

 

File Download

 

Datasheet

DS0046EN_EMW3239_V1.2.pdf

 

AT firmware description and download

 

Application notes

AN0049EN_EMW3239_V1.0.pdf

 

MiCOKit

RM0088EN_MiCOKit-3239_Hardware manual_V1.1.pdf

 

Certification

EMW3239-ROHS-Report.PDF

EMW3239 FCC Certification.rar

EMW3239 CE Certification.pdf

EMW3239 REACH Report.PDF

 

PCB package

3239.PcbLib

3166-picture
EMW3239 is an embedded module supplied by 3.3V voltage with radio-frequency chip with both Wi-Fi and BT4.1 and the ARM Cortex-M4 MCU operating at a 100 MHz frequency. SRAM up to 256KB, on-chip Flash up to 1MB and off-chip up to 2MB. EMW3239 has abundant peripherals supplied for different Wi-Fi and BT devices.

EMW3239

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