We are pleased to announce that as of August 13, 2015, Qualcomm Global Trading Pte. Ltd., a subsidiary of Qualcomm Incorporated, has completed its acquisition of CSR plc. For more information, please see the press release .


The CSR8630™ QFN single-chip Bluetooth® audio ROM device targets mid-range Bluetooth A2DP audio sink stereo speakers.

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  • Bluetooth 4.1
  • A2DP1.2 and AVRCP1.4
  • Advanced Multi-point (2xA2DP)
  • Wired Audio (Stereo Line-in)
  • Music Enhancements (Multi-band EQ)
  • Smart Apps support (GAIA)
  • Multi-Language programmable audio prompts
  • Configurable LED drivers
  • Single-chip solution for portable stereo Bluetooth speakers
  • Highly integrated single-chip in QFN package for low eBoM and reduced manufacturing costs
  • Delivers a quality stereo Bluetooth audio experience to cost sensitive products 

Key Feature

Value to Customer

Value to User


High quality audio streaming device for mono speakerphone

Go-anywhere portable music and speakerphone accessory

Smart Apps support (Using GAIA)


Use Apps for product differentiation

Interactive accessory

Enhanced User experience


Multi-Band EQ

Volume Boost


Fully configurable EQ (5-band / 6-banks). Dynamic volume boost / cut

Up to 6 user selectable preset EQs for high quality sound with no distortion

Audio Inputs

Extends use to devices that don’t have Bluetooth

Connect to wired legacy media player device

3 LEDs

Wide range of UI options.

Clearer and more extensive display of status information

Rapid Charge Support

Support higher charge currents and eliminate need for external battery charger

Charge Speakerphone accessory must faster

Terms of Supply

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