Mouser Introduces STMicroelectronics’ STM32N6 Edge AI Microcontrollers for Automotive and Robotics Applications

Key Takeaways

Mouser Electronics is shipping the new STM32N6 microcontroller from STMicroelectronics, optimized for edge-intensive AI applications.
This MCU features ST’s Neural-ART Accelerator, providing 600 times the machine-learning performance compared to existing high-end STM32 MCUs.
The STM32N6 is supported by the STM32N6570-DK discovery kit, which enables extensive evaluation and development opportunities.

Overview of the STM32N6 Microcontroller

Mouser Electronics has started shipping the highly anticipated STM32N6 microcontroller (MCU) from STMicroelectronics. Positioned as the latest and most robust member of the STM32 family, the STM32N6 is optimized for various edge-intensive AI applications including automotive, smart industry, robotics, drones, healthcare, smart buildings, smart homes, smart farming, and personal electronics.

One of the standout features of the STM32N6 is its proprietary Neural-ART Accelerator, which focuses on enhancing embedded inference capabilities. This accelerator enables the microcontroller to deliver an impressive 600 times more machine-learning performance when compared to existing high-performance STM32 MCUs. With a clock speed of 1GHz, the Neural-ART Accelerator achieves 600 giga-operations per second (GOPS) with an average processing capability of three tera-operations per second (TOPS). Such advancements make it possible to run complex machine learning applications on microcontrollers rather than requiring dedicated processors.

The STM32N6 is built on a Cortex-M55 MCU running at 800 MHz and is equipped with a substantial 4.2 MB of embedded RAM. It also incorporates a NeoChrom GPU and an H.264 hardware encoder, supplemented by the Helium M-Profile Vector Extension. This combination delivers optimal efficiency for applications in various fields including computer vision, audio processing, and sound analysis, making it particularly advantageous for both consumer and industrial applications deployed at the edge.

To help developers and companies evaluate the STM32N6, Mouser also offers the STM32N6570-DK discovery kit. This kit serves as a comprehensive demonstration and development platform featuring a multitude of hardware capabilities. Key components include USB Type-C connectivity, Octo-SPI flash memory, Hexadeca-SPI PSRAM devices, Ethernet connectivity, and a camera module. Additionally, the kit is outfitted with a 5-inch LCD touchscreen and comes with four flexible extension connectors that facilitate easy expansions for applications demanding wireless connectivity, analog inputs, and sensor integration.

Overall, the STM32N6 microcontroller stands out as a game-changer in the microcontroller space, setting new benchmarks for performance and efficiency. For those interested in more details or in ordering, additional information can be found on Mouser’s website.

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