B6M-615
    The B6M615 series is CSR 8615 Bluetooth Mono Audio Module and is suitable for HFP, A2DP and AVRCP applications. Multipoint support for A2DP connection to 2 A2DP sources for music playback. The enhanced Kalimba DSP coprocessor with 80MIPS supports enhanced audio and DSP applications. The integrated audio codec supports stereo line input with 1-mic CVC input and mono output, as well as a variety of audio standards.
Features
  • Fully Qualified Bluetooth v4.0.
  • Integrated Switched-Mode Regulator.
  • Integrated Battery Charger.
  • Embedded Kalimba DSP Co-Processor.
  • Stereo line input audio ADC and Mono DAC.
  • CSR’s latest CVC technology for narrowband and wideband voice connections including wind noise reduction.
  • Widebank speech supported by HFP v1.6 Profile and mSBC codec.
  • Multipoint A2DP connection enables a headset(A2DP) connection to 2 A2DP source device for music playback.
  • Audio interfaces: Line-in and microphone input.
  • Serial interfaces: USB 2.0 and SPI
  • SBC, MP3, AAC, Faststream decoder support(option).
  • Wired audio support.
  • RoHS compliant.
  • Small outline. 15 x11.5 x1.8mm

Applications
  • Bluetooth mono Speakers.
  • Handsfree car kits.
  • 1-mic CVC headset or headphones
  • Speakerphones.

DataSheet Download 3D Step file Download