The CSR8670 SoC is an audio system-on-chip (SoC) solution with wireless connectivity, embedded flash memory and integrated capacitive touch sensors, enabling the creation of featur...
The CSR8670 SoC is an audio system-on-chip (SoC) solution with wireless connectivity, embedded flash memory and integrated capacitive touch sensors, enabling the creation of featur...
The CSR8670 SoC is an audio system-on-chip (SoC) solution with wireless connectivity, embedded flash memory and integrated capacitive touch sensors, enabling the creation of feature rich home entertainment and wearable audio products with a highly compelling user experience and superior audio performance.
The CSR8670 SoC is an audio system-on-chip (SoC) solution with wireless connectivity, embedded flash memory and integrated capacitive touch sensors, enabling the creation of feature rich home entertainment and wearable audio products with a highly compelling user experience and superior audio performance.
CSR8670, Qualcomm Kalimba, Qualcomm aptX, Qualcomm cVc and Qualcomm TrueWireless are products of Qualcomm Technologies, Inc., and/or its subsidiaries.
Integrated single-chip solution for smaller designs
Application processor, Bluetooth and Bluetooth low energy radios, DSP and memory integrated into a single SoC helps reduce system complexity and eBOM while supporting small form factor designs.
Comprehensive ADK software support for easy application development
The software development environment with integrated Bluetooth and audio applications, reference designs and tuning tools supports reduced development time
High-performance audio with aptX technology
aptX audio technology supports high-quality wireless audio, bringing pro-audio quality to consumer electronic devices.
CSR8670 Block Diagram
Features
- Bluetooth version 4.2 compliant
- 80MHz programmable Qualcomm® Kalimba™ DSP with integrated multipoint A2DP and HFP audio applications
- aptX, aptX Low Latency, MP3, AAC and SBC audio codecs
- 2-mic cVc 8th Generation voice processing technology with wideband speech
- Audio tuning suite with audio enhancements and two 5-band EQs
- GAIA V2 and associated Android & iOS example apps for enhanced connectivity with mobile devices
- Link Layer Topology support for enhanced multi-device co-existence
- Stereo ADC with 2 microphone inputs and one line input; support for up to 6 digital microphones; stereo DAC
- Qualcomm TrueWireless stereo
- Support for Apple MFi¹ & Apple ANCS for enhanced communication with iOS devices
- Qualcomm® meloD™ Audio Processing stereo widening technology
- Compatible with third party solutions available from selected eXtension Program members
Development tools and purchase options.
