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RF Module by Bluegiga (15 more products)

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The ERF32BG Blue gecko Bluetooth Smart SoC from silicon labs is a low energy UART, which quickly deliver Bluetooth® Smart connectivity to system-on-chip (SoC) devices. It is compatible with Bluetooth 4.2 Specification and has an integrated BALUN and a power amplifier.

It has a wide supply voltage range of 1.85 to 3.8 V with an active mode Rx current of 8.7 mA and Tx current at 0 dBm power of 8.8 mA, Excellent Receive Sensitivity of - 94 dBm and a programmable output power of +19.5dBm. It is based on ARM cortex-M4 core with 256kb of flash memory and 32kb RAM. It has 12 channel peripheral reflex system and a max. of 31 GPIO pins.

It comes with three packaging options i.e., QFN48 (7 mm x 7 mm), QFN32 (5 mm x 5 mm), WLCSP (3.3 mm x 3.2 mm).

Product Specifications

  • Part Number
  • Manufacturer
  • Description
    Ultra Low Power Bluetooth Smart Module
  • Technology
  • Standard Supported
    Bluetooth v4.2
  • Supply Voltage
    1.85 to 3.8 V
  • Output Power
    19.5 dBm
  • Sensitivity
    -94 dBm
  • Interface Type
    UART, SPI, IrDA, EM3, I2S
  • Current Transmitting
    8.8 mA
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