New Series for Bluetooth Headsets and Speakers

2017-11-23  Semiconductor ICs   QUALCOMM CSR
Newsimage ©Antonioguillem -


QCC300X is a new family of entry-level, flash-programmable audio SoC platforms by QUALCOMM at competitive price points for Bluetooth Headsets and Speakers.


These devices support a rich set of features, use cases and customization, supporting OEMs in their development of unique products for market segments, which have typically been restricted to fixed function ROM devices. 

The QCC3XXX family includes eight SoC devices – five (QCC3001 – QCC3005) which support Bluetooth Headset Applications, and three (QCC3006 – QCC3008) for Bluetooth Speaker Applications. Coupled with development kits and tools, these devices are designed to provide a flexible platform for designing quality Bluetooth Audio Products. The QCC3XXX family is designed to provide consumers with access to advanced technologies at some of the most affordable price points for listening devices, including features such as QUALCOMM® aptXTM Audio and QUALCOMM® cVcTM Noise Cancellation Technology and enhanced QUALCOMM TrueWirelessTM Stereo.


Key features include:

  • Bluetooth 5.0
  • Dual-mode Bluetooth
  • QUALCOMM® cVc™ Audio Technology
  • QUALCOMM® Kalimba™ DSP
  • MCU Clock Speed 80MHz
  • Up to 64 MB External Flash
  • Supported Interfaces
    • USB 3.0
    • USB 2.0
    • I²S
    • SPDIF


For more information, please contact Johan Wesslén.

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