Integrating a new Ceva-developed radio designed for TSMC's low power 12nm process, the Links200 solution removes technology barriers and risk when developing compute-intensive smart edge SoCs that require multi-protocol wireless connectivity based on the latest standards for hearables, wearables and other wireless consumer electronics.
Addressing the rising market demand for faster, more efficient Bluetooth connectivity, particularly for low-power audio and latency-sensitive IoT applications, a High Data Throughput mode more than doubles the speed of traditional Bluetooth, delivering a data rate of up to 7.5 Mbps.
For this higher speed, Links200 has employed innovative HDT modulation schemes in conjunction with Ceva's state-of-the-art radio on TSMC's 12nm FinFET process to satisfy the stringent performance demands in a low power solution.
Described by Ceva as a ‘leap forward in Bluetooth’ it enables lossless, multi-channel, low-latency audio streaming for a broad range of devices, including TWS earbuds, headsets, smartwatches, smart speakers, TV wireless speakers, gaming peripherals, and car audio systems.
As part of the expanding multi-protocol Ceva-Waves Links family, Links200 combines Bluetooth HDT with IEEE 802.15.4 support for Zigbee, Thread, and Matter, enabling concurrent multi-link communication through advanced coexistence schemes.
The Ceva-Waves Links family offers further integration possibilities with Wi-Fi and Ultra-Wideband (UWB). Links200 can be further augmented with Ceva-NeuPro-Nano NPUs, leveraging the advanced 12nm process for efficient premium compute intelligence.
"The introduction of the Ceva-Waves Links200 multi-protocol platform with integrated RF technology underscores our commitment to breaking new ground in wireless connectivity and providing our customers with scalability and design efficiency to develop differentiated products that meet a range of market requirements," said Tal Shalev, vice president and general manager of the Wireless IoT business unit at Ceva. "Developing Smart Edge SoCs is increasingly complex and expensive. By providing a 'drop-in' turnkey solution to support and combine multiple and the latest wireless protocols, our Links200 gives our customers the flexibility to customize their solutions and focus on innovation."
Key features of the Ceva-Waves Links200 include:
- Full Bluetooth dual mode (Classic and LE) support, including next generation High Data Throughput up to 7.5Mbps for lossless multichannel low latency audio streaming.
- IEEE 802.15.4 support, for Zigbee, Thread and Matter
- Comprehensive Integration, including RF, modem, controller, software stacks, and profiles.
- Advanced Audio Support: Supports Classic Audio, LE Audio, and Auracast Broadcast Audio.
- Accurate and Secure Ranging: Supports Bluetooth Channel Sounding for precise and secure ranging.
- Optimised Process: Utilises TSMC 12nm FFC+ process, suitable for advanced smart audio and Smart Edge AI SoCs.
- Superior Performance: Fully featured with best-in-class power consumption, die size, and performance, with state-of-the-art RF architecture requiring minimal external components for low bill of materials.
- Ease of Integration: Designed for fast time to market.
- Customisable for further product differentiation, via tight integration with Ceva's sensing and inference IPs, including Ceva-NeuPro-Nano NPU, and Ceva-RealSpace Spatial Audio.
