Ceva‑Waves IP Powers Renesas RA6W1/RA6W2 Low‑Power Wi‑Fi 6 and Bluetooth Combo MCUs

Ceva’s Waves Powers Renesas’ New Combo MCUs

Integration promises lower‑power, modular wireless for IoT

Ceva and Renesas are unveiling a technical integration that positions Ceva‑Waves IP at the heart of Renesas’ new RA6W1 and RA6W2 combo microcontrollers. The RA6W1 implements dual‑band Wi‑Fi 6 while the RA6W2 combines Wi‑Fi 6 with Bluetooth LE; both embed Ceva’s wireless connectivity intellectual property to offer developers options for standalone Wi‑Fi, Wi‑Fi/Bluetooth combo, or fully integrated module designs with either hosted or hostless implementations. The partnership focuses on delivering always‑connected, energy‑efficient edge devices that simplify system design and accelerate time‑to‑market.

Renesas and Ceva present the integration as a way to meet stricter bill‑of‑materials and energy budgets for battery‑operated sensors and controllers. Chandana Pairla, vice president of connectivity at Renesas, says the combined solution achieves system‑level connectivity that pairs high performance with exceptional energy efficiency for smart home and industrial automation applications. Ceva frames the move as advancing its Physical AI strategy and reinforcing its leadership in wireless connectivity IP by enabling low‑power intelligent edge functionality directly in MCUs.

Technical benefits centre on power savings, radio coexistence and design modularity. The joint solution targets low‑power modes and improved coexistence between Wi‑Fi 6 and Bluetooth LE radios to extend battery life in devices such as gateways, thermostats and industrial controllers. Both companies stress that integrating mature IP into Renesas’ MCUs reduces design risk, lowers certification overhead and gives OEMs a modular path from reference designs to production modules.

Design and deployment advantages

Ceva’s licensing model and accompanying software stacks are positioned to shorten OEM development cycles. By offering IP with hostless and hosted options and pre‑integrated software, the two companies say developers can implement advanced wireless features without lengthy middleware development, enabling faster prototyping and product release.

Target markets and implementation focus

The RA6W1 and RA6W2 integrations specifically target next‑generation IoT, smart home, industrial and consumer devices that require always‑on connectivity with tight power and BOM constraints. The companies highlight modular scaling, lower certification burden and improved radio coexistence as key enablers for differentiated, battery‑operated products.