GlobeNewswire·Nov 10, 2026, 2:01 AM ET

Skyworks Introduces Scalable Multi-Core Audio DSP Family for Automotive Platforms from Entry-Level to Premium Vehicles

Skyworks Solutions introduced the SKY4680x family of automotive audio digital signal processors (DSPs) on November 10, 2026.
The family offers one-, two-, and three-core variants to standardize audio platforms across multiple vehicle programs.
Devices support up to 64 audio channels via nine I²S/TDM input ports and nine output ports.
The three-core variant provides over 1.2 GHz of processing capability using up to three Cadence HiFi 5 audio DSP cores.
Integrated 8 MB of SRAM with ECC eliminates the need for external DRAM in supported configurations.
Some variants include a customer-programmable Arm Cortex-M3 MCU core.
The architecture supports customer-developed algorithms, Edge AI applications, third-party audio IP, and expanding speaker counts.
Skyworks provides a graphical audio development environment to streamline system creation, tuning, and deployment.
Engineering samples and evaluation boards are available now.
Skyworks will demonstrate the SKY4680x family at Electronica 2026 in Munich, featuring a multi-channel audio experience and an Edge AI siren detection application.