SRW1500 系列:集成无线连接的 AI MCU
概述
The SRW1500 Series is an advanced AI-native MCU platform purpose-built for intelligent IoT systems that demand real-time inference, low-latency responsiveness, and advanced wireless connectivity. At its core, the SRW1500 Series integrates a high-efficiency Arm® Cortex®-M52 processor with an Arm® Ethos™-U55 NPU, delivering optimized edge AI performance for always-on sensing, contextual awareness, and on-device decision-making. This tightly coupled MCU + AI architecture enables advanced workloads such as voice trigger detection, sound event classification, and AI-enhanced Wi-Fi® sensing for presence and motion detection. Designed for intelligent edge applications, the SRW1500 Series balances compute efficiency, low power consumption, and system cost optimization, while integrating multi-protocol wireless connectivity within a single device. The SRW1500 Series SDK supports FreeRTOS™ and Zephyr®, and provides a developer-friendly environment with pre-integrated firmware and middleware for AI-accelerated connectivity stacks.
产品特性
产品特性
- Arm Cortex-M52 200 MHz,支持 Arm Helium 向量扩展,1MB SRAM
- 集成 Arm Ethos-U55 200 MHz NPU,50 GOPS,高效实现设备端 AI 推理
- 嵌入式安全架构,包括 Arm TrustZone®、AES、SAU 和 MPU
- 丰富外设接口:SDIO、SPI、UART、I²C、PDM、ADC、DAC、PWM 及 USB
- 支持三频 1x1 Wi-Fi 7(2.4/5/6 GHz)
- 集成 Bluetooth 6.0 (BLE) 和 IEEE 802.15.4,无缝支持 Zigbee® 或 Thread®,并完全兼容 Matter®
- Synaptics Smart Co-Ex™ 技术,实现 2.4 GHz Wi-Fi 与 Bluetooth 的优化共存
- 支持 FreeRTOS 和 Zephyr 操作系统
相关产品
Astra 支持与资源
Synaptics SRW1500 架构图





- SRW1500 Key Features
- Peripherals
- Analog IP
- Compute Subsystem
- Connectivity
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