BC870FNA

 

Bluetooth 4.0 LE and Classic dual-mode module with built-in flash for complete audio and data application firmware programming.  Support Bluetooth Smart LE GATT data transfer for smartphone app control.  External antenna required.

 

Antenna Type External
   
Chipset CSR8670
   
Standard
Compliance		 Bluetooth 3.0 / Bluetooth 4.0

   
MEMORY 16Mbit Flash
   
audio
  • PCM, I2S and SPDIF digital audio interface
  • High-performance stereo audio DAC
  • 2 ADC channels for analog mic input
  • Up to 6 digital microphone input
   
HANDSFREE YES
   
Dimensions 16.5 x 16.5 x 2.3 mm
   
SHIELDING NO
   
Applications
  • TVs and home entertainment systems
  • Soundbars
  • Audio Docking Stations
  • Audio Transmitters
  • Car Kit
  • Tablets/PCs/Mobile
  • Wearable audio with sensors
  • Wired/wireless headphones for music/gaming
  • Wired/wireless speakers and speakerphones
  • Professional audio systems
   
Features
  • BLE GATT for smartphone app control
  • 80MHz RISC MCU for applications
  • Ultra-low-power 80MIPS Kalimba DSP
  • I2C, SPI, UART
  • Support apacitive touch sensor inputs
  • Integrated battery charger
  • Support CSR's latest CVC technology
  • Narrow-band and wideband noise reduction

 

 

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