Introduction
The STM32N6 series brings groundbreaking performance and advanced features to industrial and consumer applications. Built on the ARM Cortex-M55 architecture, the STM32N6 represents a leap forward in edge AI, computer vision, and real-time processing for embedded systems.
Overview
The STM32N6 microcontroller is powered by the ARM Cortex-M55 CPU running at 800 MHz and integrates ARM Helium vector processing technology, enhancing its DSP capabilities for data-intensive tasks.
- CPU: ARM Cortex-M55 with Helium technology for DSP and AI.
- Neural Processing: Integrated ST Neural-ART Accelerator™ providing 600 GOPS for edge AI applications.
- Real-Time Computer Vision: Dedicated pipeline with MIPI CSI-2 and ISP support.
- Memory: 4.2 MB embedded RAM and support for high-speed external memory.
- Security: Advanced features with SESIP Level 3 and PSA Level 3 certifications.
AI and Neural Processing
The STM32N6 features the proprietary ST Neural-ART Accelerator™, enabling real-time neural network inference for applications such as computer vision and audio processing, with a performance of up to 600 GOPS.
Computer Vision and Graphics
The STM32N6 is tailored for graphics-heavy applications, featuring:
- MIPI CSI-2 Interface: Supports camera modules.
- Image Signal Processor: High-quality image processing.
- Graphics Acceleration: NeoChrom™ Accelerator for 2D graphics.
- Video Encoding: H.264 encoder for video streaming.
Memory and Connectivity
Designed for demanding applications, the STM32N6 features:
- RAM: 4.2 MB for neural networks and graphics.
- External Memory Interfaces: Hexa-SPI, OCTOSPI, and FMC.
- IoT Connectivity: Includes Ethernet, Wi-Fi, and Bluetooth support.
Security Features
With advanced certifications and features, the STM32N6 ensures robust security for modern applications:
- SESIP Level 3 and PSA Level 3: Protects against cyber threats.
- Secure Boot: Hardware-level device security.
Environmental Durability
The STM32N6 is designed for harsh environments, with an operating temperature range up to 125°C and compatibility with various package options for versatile design needs.
Applications
- Industrial Automation: Real-time monitoring and AI-driven systems.
- Consumer Electronics: Smart home devices and multimedia systems.
- Edge AI Systems: Autonomous robots and surveillance systems.
- IoT Devices: Secure and efficient communication.
Conclusion
The STM32N6 series sets a new benchmark for microcontrollers, combining performance, AI capabilities, and advanced security features. Explore its potential today and push the boundaries of embedded design.