FSC-BT501 Classic Audio Bluetooth Module With BQB/MFi/ROHS Certificates

Product Overview:

The FSC-BT501 is a Bluetooth module based on Qualcomm CSR BC05 MM chipset. When used with the CSR Bluetooth software stack, it provides a fully compliant Bluetooth system which complies with Bluetooth V2.1 for data and audio communications.

  • Module Number: FSC-BT501
  • Chipset: Qualcomm CSR BC5
  • Bluetooth Version: Bluetooth2.1+EDR, Class 2, Single Mode
  • Cover Range: 10m(33ft)
  • Profiles: HS/HF, A2DP, AVRCP, OPP, DUN, SPP Profiles
  • Product Detail

    Detail Parameters

    Chipset Qualcomm CSR BC5
    Module FSC-BT501
    Dimension 21mm(L) x 13.5mm(W) x 2.0mm(H)
    BT Standard Bluetooth2.1+EDR, Class II
    RF TX Output Power 4dBm
    Sensitivity -86dBm at 0.1%BER
    Frequency Band 2.402GHz~2.480GHz ISM Band
    Baseband Crystal OSC 16MHz
    Hopping 1600hops/sec, 1MHz channel space
    RF Input Impedance 50 ohms
    Major Interface UART, PIO, AIO, USB, SPI, Speaker, Microphone, etc
    Profile  HS/HF, A2DP, AVRCP, OPP, DUN, SPP, etc.
     detailed profiles depends on the firmware
    Voice Processor 64MIPS Kalimba with cVc support
    Supply Voltage VBAT=4.2V MAX ;  3V3_INPUT=3.0~3.6V Volt DC
    Working Current Depends on profiles, 30mA typical
    Standby Current <1mA
    Operating Environment
    Temperature -40ºC to +85ºC
    Humidity 10%~90% Non-Condensing
    Environmental RoHS Compliant

    Block Diagram

    BT501 Diagram1 BT501 Diagram2


    * Bluetoothv2.1+EDR, Class 2
    * Profiles includingHSP/HFP, A2DP, AVRCP, HID,PBAP,SPP, etc.
    * UART,I2S/PCM, I2C, PWM, sixteen PIOs,two AIOs
    * Small form factor
    * SMT pads for easy and reliable PCB mounting
    * Support BQB & MFI CertificationRoHS compliant


    *Hands-free car kits
    *Wireless speakers
    *CAR Audio
    *VOIP handsets
    *Intercom system

    Datasheet Download

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