Achieve new performance levels in industrial and consumer applications with STM32N6
The STM32N6 is based on the Arm® Cortex®-M55 running at 800 MHz, the first CPU to introduce Arm Helium vector processing technology, bringing DSP processing capability to a standard CPU.
The STM32N6 is the first STM32 MCU to embed the ST Neural-ART accelerator™, an in-house developed neural processing unit (NPU) engineered for power-efficient edge AI applications. Clocked at 1 GHz and providing up to 600 GOPS, it enables real-time neural network inference for computer vision and audio applications.
A dedicated computer vision pipeline with a MIPI CSI-2 interface and image signal processing (ISP) ensures compatibility with a wide range of cameras. The STM32N6 also features an H264 hardware encoder and the NeoChrom™ Accelerator for graphics, making it suitable for feature-rich products.
It offers 4.2 Mbytes of contiguous embedded RAM, ideal for neural networks or graphics applications, complemented by high-speed external memory interfaces (hexa-SPI, OCTOSPI, FMC).
The STM32N6 offers advanced security features, meeting the latest standards with target SESIP level 3 and PSA level 3 certifications.
Available in six different packages ranging from 169 to 264 pins and from 0.4 mm to 0.8 mm pitch, it supports up to 125°C ambient temperature, making it suitable for harsh environments.
Applications
Smart industry
Smart homes
Smart cities
Automotive
Personal electronics
Medical and healthcare
Product types
Discover our portfolio
Evaluation boards for STM32N6 series
Software development tools for STM32N6 series
Benefits
Enabling high-performance edge AI on MCUs
- Run more complex NN models with better accuracy
- Enables real-time processing
- Process higher resolution images/higher sampling frequency
- Run different NN models in parallel
Elevating graphics & multimedia experiences
- Rich and responsive graphics
- Enables various interaction possibilities
- Video streaming over USB/ Ethernet/ Wi-Fi/ Bluetooth
- Video recording
Highly secured
- Compliant with the latest security regulation standards (Target SESIP level 3 and PSA level 3 certifications)
Seamlessly integrated in the STM32 ecosystem
- Supported by our edge AI tools, resources, and case studies
- Compatible with the TouchGFX packages for graphics.
Featured Videos
This demo showcases: An edge AI computer vision use case, leveraging the ST Neural-ART accelerator™ NPU, the MIPI CSI-2 camera interface, and the dedicated ISP designed for accelerating and optimizing the camera output and pipeline. Different high-performance graphical user interfaces utilizing the NeoChrom GPU and JEPEG Codec to accelerate most graphics operations.
This demo showcases: An edge AI computer vision use case, leveraging the ST Neural-ART accelerator™ NPU, the MIPI CSI-2 camera interface, and the dedicated ISP designed for accelerating and optimizing the camera output and pipeline. Different high-performance graphical user interfaces utilizing the NeoChrom GPU and JEPEG Codec to accelerate most graphics operations.
This demo showcases: An edge AI computer vision use case, leveraging the ST Neural-ART accelerator™ NPU, the MIPI CSI-2 camera interface, and the dedicated ISP designed for accelerating and optimizing the camera output and pipeline. Different high-performance graphical user interfaces utilizing the NeoChrom GPU and JEPEG Codec to accelerate most graphics operations.
