SYN765x AI-Native Connected Compute SoC
Product Overview
The SYN765x is a next-generation device that seamlessly integrates wireless connectivity and compute processing, enabling applications that require multiple wireless technologies and advanced on-chip AI processing.
The SYN765x design emphasizes robust wireless performance, high responsiveness, an improved end-user experience, and low system cost. It incorporates an Arm® Cortex-M52 core and an Arm® Ethos-U55 NPU, enabling advanced capabilities such as AI-based Wi-Fi sensing and keyword detection.
The SYN765x is compatible with the Astra™ software development environment and the MCU SDK, enabling rapid application development. Additionally, the SYN765x SDK includes pre-integrated firmware support for all wireless connectivity options.
Features
Features
- Wi-Fi 7 with integrated/optional PAs and LNAs, offering high Tx power and Rx sensitivity
- Tri-band 1x1 Wi-Fi 7 on 2.4 GHz, 5 GHz, and 6 GHz
- Integrated Bluetooth 6.0 with Channel Sounding for precise distance measurement
- Arm Cortex-M52 processor with an ultra-low-power NN accelerator
- Includes IEEE 802.15.4 radio for Zigbee, and Thread
- Enables Matter-compliant interoperability
- Diverse analog and digital peripherals: SDIO, SPI, UART, I²C, PDM, ADC, DAC, PWM, and USB
- CSI-based sensing detects presence, activity, breathing, gestures, and micro-movements
- Advanced audio processing enables real-time voice and sound detection
- Embedded security includes Arm® TrustZone®, AES encryption, SAU, and MPU
- Synaptics Smart Co-Ex™ optimizes coexistence of Wi-Fi and Bluetooth in 2.4 GHz
- Supports FreeRTOS™ and Zephyr® operating systems
Support and Resources







- SYN765x Key Features
- Connectivity
- Peripheral Interfaces
- Security
- Compute
- Memory
- System Management
In the Media

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