company blog about Recycle STM32 High Performance MCU Series:STM32F2,STM32F4,STM32F7,STM32H5,STM32H7,STM32N6

Recycle STM32 High Performance MCU Series:STM32F2,STM32F4,STM32F7,STM32H5,STM32H7,STM32N6

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The STM32 high-performance products and their ecosystem are accelerating innovation for MCU developers. By bringing more performance, more memory and more peripheral resources, ST gives developers more design freedom to take on the challenges of more complex applications.

The STM32 high-performance MCU platform leverages ST’s nonvolatile memory (NVM) in 90 nm and 40 nm technologies to combine:

Best-in-class system performance for code execution, data transfers, and data processing

More flexibility: large range of embedded memory densities and advanced peripherals

Power efficiency

STM32 High Performance MCU Applications:

STM32 High Performance MCU Benefits

More design freedom and reduced time to market

Performance in space-constrained devices

Simplified connectivity solution

Security: from the most essential security building blocks to fully certified services maintained by ST

Optimized cost/performance trade-off based on ST’s optimized 90 & 40 nm process technology

Product Types:

STM32H5 series

New STM32H5 microcontrollers are based on Arm® Cortex®-M33 cores and offer the best combination of performance, security, and affordability. They operate at a frequency of up to 250 MHz and feature from 128 Kbytes to 2 MB of flash memory and up to 640 Kbytes of RAM. Beside an exhaustive set of security features, such as crypto graphic accelerators, isolation mechanisms including TrustZone®, STM32H5 additionally provides a certified set of SoC security services maintained by ST over the life of the product.

STM32F4 series

The Arm® Cortex®-M4 based STM32F4 MCU series leverages ST’s NVM technology and ART Accelerator™ to reach the industry’s highest benchmark scores for Cortex-M-based microcontrollers with up to 225 DMIPS/608 CoreMark executing from flash memory at up to 180 MHz operating frequency. The STM32F4 series consists of eight compatible product lines of digital signal controllers (DSC), a perfect symbiosis of the real-time control capabilities of an MCU and the signal processing performance of a digital signal processor (DSP).

STM32F2 series

The Arm® Cortex®-M3 based STM32F2 series uses ST’s advanced 90 nm NVM process technology with the innovative adaptive real-time memory accelerator (ART Accelerator™) and multilayer bus matrix. This offers an unprecedented trade-off between price and performance. ST’s acceleration technology enables these microcontrollers to achieve up to 150 DMIPS/398 CoreMark at 120 MHz FCPU, which is equivalent to zero wait state execution, while keeping the dynamic current consumption at the outstandingly low level of 175 µA/MHz.

STM32F7 series

Taking advantage of ST’s ART Accelerator™ as well as an L1 cache, STM32F7 microcontrollers deliver the maximum theoretical performance of the Cortex-M7 core, regardless if code is executed from embedded flash memory or external memory: 1082 CoreMark /462 DMIPS at 216 MHz FCPU.

STM32H7 series

The Arm® Cortex®-M7 based STM32H7 MCU series leverages ST’s (NVM) technology to reach the industry’s highest benchmark scores for Cortex-M-based microcontrollers with up to 1327 DMIPS/ 3224 CoreMark executing from embedded flash memory.

STM32N6 series

The STM32N6 is based on the Arm Cortex-M55 running at 800 MHz. The STM32N6 series includes a lineup of devices that embed the ST Neural-ART accelerator, an in-house developed neural processing unit (NPU). The ST Neural-ART on the STM32N6 targets low power, high performance, and cost-effective edge AI applications. STM32N6 MCUs also incorporate an image signal processor (ISP) and several multimedia accelerators, opening the door to advanced computer vision applications.