The CSR8640 from CSR is a RF Module with Frequency 2.4 GHz, Supply Voltage 3.3 V, Output Power 9 dBm, Sensitivity -91 dBm. More details for CSR8640 can be seen below.

Product Specifications

    Product Details

    • Part Number :
      CSR8640
    • Manufacturer :
      CSR
    • Description :
      3.3 V, Bluetooth Module

    General Parameters

    • Technology :
      Bluetooth
    • Frequency :
      2.4 GHz
    • Bluetooth Standards :
      Bluetooth v4.0
    • Mesh Networking :
      No
    • Supply Voltage :
      3.3 V
    • Output Power :
      9 dBm
    • Sensitivity :
      -91 dBm
    • Interface Type :
      UART, USB2.0, PCM, I2S, I2C
    • Dimension :
      5.5 x 5.5 x 1.0 mm

    Technical Documents

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