SYN461x Wi-Fi 6, BT/BLE and IEEE802.15.4
Product Overview
The SYN461x is an ultra-low-power (ULP) Wi-Fi® 2.4/5/6 GHz, Bluetooth® 6.0 and Bluetooth Low Energy (BLE), and IEEE 802.15.4 (Zigbee®/Thread™) system on chip (SoC). Designed for the embedded Edge AI Internet of Things (IoT), the SYN461x is optimized for power, system integration, size, and rapid time to market while delivering superior rate-over-range performance and seamless interoperability. The versatile Matter-compliant SoC offers the latest Bluetooth features, such as Channel Sounding and LE Audio—including Auracast™—and features an integrated RF front end with PA, LNA, and RF switches in a low-pin-count WLBGA package that helps reduce board costs by up to 25%. An integrated processor offl oads the host application processor to minimize system power consumption. The SYN461x targets consumer and industrial applications in devices such as wearables, smart watches, audio speakers and headsets, home appliances, security cameras, asset trackers, and factory automation.
Features
Connectivity
- Single-chip solution with support for IEEE 802.11 a/b/g/n/ac/ax, Bluetooth Classic, BLE, and IEEE 802.15.4 (Thread/Zigbee)
- Up to Tri-band 1x1 Wi-Fi support across 2.4GHz, 5GHz, and 6GHz
- SDIO 3.0 interface for Wi-Fi and UART for Bluetooth/802.15.4 connectivity
- External coexistence interface for seamless operation with LTE and GNSS technologies
Integration & Cost
- Minimized system cost with fully integrated rBOM, including PA, LNA, RF switches, PMU, and LPC package for low-cost PCBs
Performance & Efficiency
- Optimized for best-in-class power consumption, enabling extended battery operation
- Channel Sounding for precise distance measurement
- High Bluetooth Tx power for superior range
Security
- Robust security including Secure Boot
SYN461x
System Block Diagram
In the Media
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