Comprising the SYN4390 and SYN4384, this scalable offering can support bandwidths up to 320 MHz to deliver 5.8 Gbps peak speed and low latency. The triple-combo SoCs integrate Wi-Fi 7 with Bluetooth 6.0 and Zigbee/Thread, support Matter, and are designed to minimise system cost and power consumption.
They target IoT applications requiring reliable performance-over-range for enhanced user experiences across use cases that include 8K video streaming, interactive gaming, security monitoring, immersive AR/VR, and home and automotive entertainment.
Wi-Fi 7’s multi-link operation (MLO) allows the devices to send and receive a data stream using multiple frequency bands (2.4 GHz, 5 GHz, 6 GHz) simultaneously in support of low latency, reliable connections, and high throughput for real-time applications like video calls and gaming. Synaptics’ architecture provides a power-efficient, cost-effective way to deliver the benefits of MLO.
ABI Research forecasts annual shipments of Wi-Fi 7 chipsets to reach more than 2 billion by 2029, achieving a CAGR of 56% between 2024 and 2029.
The Wi-Fi 7 IoT family’s support of Matter and its triple combo design provides the interoperability required to allow the devices to serve as versatile home hubs that can operate across Wi-Fi, Bluetooth, and Zigbee/Thread networks in heterogeneous wireless environments.
Features support:
- Peak speed of up to 5.8 Gbps, using 2×2 + 2×2 MLO, 320 MHz channel bandwidth, and 4K QAM
- Integrated RF front-end and power management IC (PMIC) that contribute to reduced system cost and power consumption
- Dual-core Bluetooth 6.0 for LE Audio, Channel Sounding, and LE Long Range
- Matter and an integrated 802.15.4 radio capable of enabling Zigbee and Thread networking
- Integrated Arm cores and memory to enable offloading of networking functions from the host processor to help reduce system power consumption
The SYN4390 is available now for sale, and the SYN4384 is available now in limited quantities for evaluation.
