Astra SR-Series
The Synaptics Astra™ SR100 Series of AI MCUs is designed to deliver high-performance, AI-Native, multimodal compute to consumer, enterprise, and industrial Internet of Things (IoT) workloads.
The SR100 series of MCUs including SR110, SR105 and SR102 deliver AI-accelerated performance at all power levels in combination with ultra low-power multimodal sensing.
- Compute Engines
- Operation Modes
- Peripherals
- Security & Edge
- Performance : Arm® Cortex-M55 + Ethos® U55 NPU
- Efficiency : Arm® Cortex-M4 + Synaptics NPU engine
- Performance and Efficiency Domains
- Low-power sensing and Always-on (AON) Domains
- Dual MIPI camera interfaces, Image processing with encode and pre-roll
- Motion detection and Voice activity detection
- Secure OTP, TRNG, AES, RSA, SHA
- Optimized for streaming vision & audio at the edge
Astra™ SR Processors
Synaptics Astra SR-Series delivers high-performance, AI-native, multimodal compute for next-generation IoT, vision, and audio applications. Discover how Astra SR enables efficient edge AI with advanced peripherals, security, and developer-friendly tools.
Astra™ Machina Micro
Synaptics Astra Machina Micro dev kit enables rapid prototyping for the Synaptics SR100 Series MCUs. The dev kit brings interfaces and IO ranging from qSPI for storage, M.2 for connectivity, digital mics for voice processing, and MIPI-CSI for multiple camera inputs.
Quick Start with SR
Learn how to Optimize and evaluate AI models for the Astra SR100 Series MCUs in the next step-by-step guide.