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      EMW3239 Combo Module-WiFi Bluetooth BLE

      EMW3239 Combo Module-WiFi Bluetooth BLE

      SKU 113990414
      11 Available


      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 contains 2.4GHz WLAN IEEE 802.11 b/g/n MAC/Baseband/Radio and Bluetooth 4.1 (Supportable with BLE). Power amplifier is suitable for output power demand in massive devices. EMW3239 has low noise amplifier with best receive sensitive and internal radio-frequency transmit-receive switch.



      • 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


      • 1x I2C

      • 2x USART

      • SPI/I2S

      • CAN

      • Up to 30 GPIOs with hardware interruption

      • 12-bit, 2.4MSPS ADC

      • Serial wire debug (SWD) & JTAG

      Operating temperature

      • -30℃ to +70℃

      Application scenarios

      • Smart Energy

      • Smart Security

      • Smart Security

      • Industrial Automation

      • Healthcare Devices

      • Instruments and Meters

      • Home Automation

      • Smart Transportation

      • Smart Lighting

      Technical Details

      WeightG.W 2g    

      Part List

      EMW3239 Combo Module-WiFi Bluetooth BLE1


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        EMW3239 Combo Module-WiFi Bluetooth BLE

        SKU 113990414
        11 Available
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