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SYN4390 Triple Combo - Wi-Fi 7, Bluetooth/BLE, and IEEE 802.15.4 (Zigbee/Thread)

Product Overview

The Synaptics® SYN4390 is a high-performance wireless SoC optimized for power-conscious IoT and embedded edge applications. As part of the Veros™ Wi-Fi 7 family, it delivers tri-band Wi-Fi 7, Bluetooth® 6.0, and IEEE 802.15.4 (Zigbee/Thread) connectivity in a compact, feature-rich platform. With support for 2x2 MIMO or 2x2 + 2x2 multi-link operation (MLO) across the 2.4, 5, and 6 GHz bands, the SYN4390 delivers exceptional wireless throughput and ultra-low latency—ideal for AR/VR headsets, smart home devices, streaming platforms, gaming peripherals, PCs, tablets, and automotive infotainment. Built on a power-optimized architecture, it combines advanced wireless performance with energy efficiency.

 

Multi-Protocol Connectivity with Wi-Fi 7, Bluetooth, and Thread/Zigbee with Matter
Built-In Support for Astra AI-Native Processors
Mainstream Performance Supporting 160 MHz Channels
Superior Range and Interoperability

Features

Features
  • Tri-band Wi-Fi 7 (2.4/5/6 GHz) with 2x2 MIMO or 2x2 + 2x2 MLO
  • Optimized for 160 MHz channels, 4096-QAM, and MLO
  • Supports Bluetooth 6.0 with LE Audio and Channel Sounding distance measurement
  • Zigbee/Thread-ready with IEEE 802.15.4; supports Matter
  • Dual Arm® cores with on-chip memory enable low-power modes through host offloading
  • PCIe Gen2 host interface and multiple peripheral I/Os
  • Ultra-low power modes with integrated PMU
  • Compact WLBGA package

Benefits

  • Tri-band Wi-Fi 7 with MLO delivers ultra-low latency and high reliability for real-time applications
  • Triple-combo integration simplifies design of Matter-compliant smart home and edge devices
  • Optimized for IoT with low power, BOM integration, and host offload

Applications

  • AR/VR wireless headsets
  • Automotive infotainment
  • Smartphones, PCs, and tablets

Synaptics SYN4390

Triple Combo with Wi-Fi, Bluetooth/BLE, and IEEE 802.15.4 with extensive system BOM integration

 

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