STMicroelectronics STM32H5 Series of Microcontrollers (MCUs)
Provides scalable security to address IoT security
The STM32H5 series by STMicroelectronics is based on the 32-bit Arm® Cortex®-M33 core running as high as 250 MHz. It offers the best combination of performance and security, in an affordable way.
Offering up to 2 Mbytes of flash memory in dual-bank memory , up to 640 Kbytes of SRAM and high peripheral integration, the STM32H5 series of microcontrollers offers developers from design freedom.
The STM32H5 portfolio offers large package option from 25- to 176-pin. It supports up to 125°C ambient temperature, making it suitable for harsh environments.
The STM32H5 provides a scalable security offer to address every need, including the security requirements of IoT devices. Developers can choose between several offers ranging from: the most essential security services to fully certified building blocks maintained by ST over the product lifecycle. This MCU series gives you more flexibility in your design choices.
Benefits
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STM32H5-2MB Block Diagram
STM32 Nucleo-64 Development Board: NUCLEO-H503RB
STM32H503RBT6 MCU, supports Arduino, ST Zio and morpho connectivity
The STM32 Nucleo-64 board provides an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller. For the compatible boards, the external SMPS significantly reduces power consumption in Run mode.
 NUCLEO-H503RB Data Brief | The ARDUINO® Uno V3 connectivity support and the ST morpho headers allow the easy expansion of the functionality of the STM32 Nucleo open development platform with a wide choice of specialized shields. The STM32 Nucleo-64 board does not require any separate probe as it integrates the ST-LINK debugger/programmer. The STM32 Nucleo-64 board comes with the STM32 comprehensive free software libraries and examples available with the STM32Cube MCU Package. |
STM32 Nucleo-144 Development Board: NUCLEO-H563ZI
STM32H563ZIT6 MCU, supports Arduino, ST Zio and morpho connectivity
The STM32 Nucleo-144 board provides an affordable and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller. For the compatible boards, the internal or external SMPS significantly reduces power consumption in Run mode.
 NUCLEO-H563ZI Data Brief | The ST Zio connector, which extends the ARDUINO® Uno V3 connectivity, and the ST morpho headers provide an easy means of expanding the functionality of the Nucleo open development platform with a wide choice of specialized shields. The STM32 Nucleo-144 board does not require any separate probe as it integrates the ST-LINK debugger/programmer. The STM32 Nucleo-144 board comes with the STM32 comprehensive free software libraries and examples available with the STM32Cube MCU Package. |
Discovery Kit with STM32H573IIK3Q MCU: STM32H573I-DK
The STM32H573I-DK Discovery kit is a complete demonstration and development platform for the STM32H573IIK3Q microcontroller, featuring an Arm® Cortex®‑M33 core with Arm® TrustZone®.
 STM32H573I-DK Data Brief | The full range of hardware features available on the board (such as an RGB interface LCD with touch panel, USART, USB Type-C® FS (source/sink), Ethernet, microSD™, Octo SPI flash memory, SAI audio codec stereo with audio jack input/output, MEMS digital microphone, and others) help users to interface with the STM32H5 MCU peripherals and develop their applications. Several connectors such as ARDUINO® Uno V3, Pmod™, and STMod+ are also available on the board to provide an easy way to connect extension shields or daughterboards for specific applications. The STM32H573I-DK Discovery kit integrates an STLINK-V3EC embedded in-circuit debugger and programmer for the STM32 microcontroller with a USB Virtual COM port bridge and comes with the STM32CubeH5 Expansion Package, which gathers in one single package all the generic embedded software components required to develop an application on STM32H5 microcontrollers and provides several examples and applications for easy understanding. |
