FSC-BT822 Ultra Small Size Data Bluetooth Low-Energy Module For Wireless POS

Product Overview:

FSC-BT822 is a fully integrated Bluetooth module that complies with Bluetooth 4.2 dual mode protocols(BR/EDR/BLE). It supports SPP, HID, GATT, Beacon, profiles. It integrates baseband controller  and MCU in a small package(Integrated chip antenna), so the designers can have better flexibility when designing the product shapes.


  • Module Code: FSC-BT822
  • Chipset: Realtek 8761
  • Mode: Bluetooth 4.2,Single Mode
  • Cover Range: 15m(50ft)
  • Supports: SPP, GATT(BLE Standard) MFI,Airsync,ANCS, iBeacon, MAP(optional),OTA(optional) Profiles
  • Product Detail

    Detail Parameters

    Chipset Realtek 8761
    Product ID FSC-BT822
    Dimension 10.88mm x 16.55mm x 2mm
    Bluetooth Specification Bluetooth V4.2 (Dual Mode)
    Power Supply 3.3 Volt DC
    Output Power 5.5 dBm (Class 1.5)
    Sensitivity -82dBm  at 0.1%BER
    Frequency Band 2.402GHz -2.480GHz ISM band
    Modulation FHSS,GFSK,DPSK,DQPSK
    Baseband Crystal OSC 40MHz
    Hopping & channels 1600hops/sec, 1MHz channel space,79 Channels(BT 4.2 to 2MHz channel space)
    RF Input Impedance 50 ohms
    Antenna Integrated chip antenna
    Interface Data: UART, I2C, SPI
    Profile SPP, GATT(BLE Standard)
    MFI,Airsync,ANCS, iBeacon, MAP(optional),OTA(optional)
    Temperature -20ºC  to  +70 ºC
    Humidity 10%~95% Non-Condensing
    Environmental RoHS Compliant

    Block Diagram

    BT822 Diagram2

    BT822 Diagram1

    Feature

    * Fully qualified Bluetooth 4.2/4.0/3.0/2.1/2.0/1.2/1.1
    * Postage stamp sized form factor
    * Class 1.5 support(high output power)
    * The default UART Baud rate is 115.2Kbps and can support from 1200bps up to 921Kbps
    * UART, I2C, SPI data communication interfaces
    * Bluetooth stack profiles support: SPP, HID, and all BLE protocols

    Application

    *Health & Medical devices
    *Wireless POS
    *Measurement and monitoring systems
    *Industrial sensors and controls
    *Asset tracking

    Datasheet Download


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