The STM32N6 series features the Arm Cortex-M55 processor, running at 800 MHz, and introduces Arm’s Helium vector processing technology to the STM32 family. This enables improved digital signal processing capabilities, suitable for tasks like audio processing or real-time monitoring. It also includes ST’s Neural-ART Accelerator, a custom-designed neural processing unit capable of 600 GOPS, allowing real-time AI inference for applications such as computer vision and anomaly detection.

STM32N block diagram
Block diagram of the STM32N6 reveals a plethora of options, right down to on-board H.264 video encoding. Source: STMicroelectronics.

Versatility for Industry and Hobbyists

For industrial users, the STM32N6 is well-suited to applications in smart factories, smart cities, and automotive systems, with robust security features certified to SESIP Level 3 and PSA Level 3 standards. Its operating temperature range of up to 125°C ensures reliability in demanding environments.

For hobbyists and developers, the STM32N6 offers significant potential. Its 4.2 MB of embedded RAM—the largest in the STM32 series—supports advanced AI experimentation or graphical projects like custom video-enabled devices or smart home systems. Accessible development boards and software tools lower the barrier to entry for users of all experience levels.

Camera Integration and Multimedia Support

The STM32N6 includes a MIPI CSI-2 interface and an image signal processor (ISP), making it compatible with popular camera modules for machine vision applications. Additionally, its H.264 hardware encoder and NeoChrom graphics accelerator enable video streaming, recording, and graphical interfaces suitable for both personal and industrial uses.

Tools and Development Ecosystem for the STM32N6

STMicroelectronics supports the STM32N6 with a range of tools, including a Discovery Kit, Nucleo board, and the STM32CubeN6 software package.

The STM32N6 Discovery Kit with a CMOS sensor running a person detection application
The STM32N6 Discovery Kit supports prototyping for AI and multimedia projects with features like a dedicated ISP and the Neural-ART Accelerator. Source: STMicroelectronics

These resources simplify prototyping and application development. Hobbyists can leverage the ST Edge AI Suite for experimenting with AI models, while industrial developers benefit from integration into existing workflows and ecosystems.

Applications and Availability

The STM32N6 series is designed for diverse applications, from industrial monitoring and smart cities to personal electronics and medical devices. Whether creating AI-enabled cameras, home automation systems, or automotive solutions, the STM32N6 provides a flexible and capable platform.

For technical specifications and additional details, visit STMicroelectronics’s announcement page.

Subscribe
Tag alert: Subscribe to the tag Embedded & AI and you will receive an e-mail as soon as a new item about it is published on our website!