SKU: SBCD-0028
📋 GST Invoice Available

STMicroelectronics Nucleo-H755ZI-Q Dev Board

₹5,769.00 (Inclusive of all taxes)
Out of Stock

The NUCLEO-H755ZI-Q development board offers a powerful prototyping platform based on the STM32H7 microcontroller, featuring an ARM Cortex-M33 core with DSP and FPU, operating up to 160 MHz. It provides 2 MB Flash with ECC and 786 KB SRAM, ideal for advanced embedded and secure IoT applications.

Features

  • High-performance ARM Cortex-M33 core with DSP & FPU at 160 MHz.
  • Integrated 2 MB Flash with ECC for reliable code storage.
  • Generous 786 KB SRAM for complex applications and data buffering.
  • Features TrustZone security for robust embedded system protection.
  • Rich peripheral set including USB OTG HS, CAN FD, and high-speed memory interfaces.

Out of stock

Description

The NUCLEO-H755ZI-Q development board is engineered as a high-performance and secure prototyping platform, tailored for sophisticated embedded and graphical applications. Built around the advanced STM32H7 series microcontroller, it integrates an Arm Cortex-M33 core, complete with TrustZone security, DSP, and FPU support for demanding computational tasks.

With 2 MB of Flash memory and a substantial SRAM capacity of up to 786 KB, this board excels in areas requiring extensive memory, such as graphics-intensive projects, industrial control systems, AI-enabled edge computing, and secure IoT deployments. It offers comprehensive connectivity options, advanced cryptographic hardware acceleration, a USB Type-C interface, and multiple high-speed memory interfaces including Octo-SPI and Hexadeca-SPI, enabling versatile system integration. Designed for professional developers, the NUCLEO-H755ZI-Q supports various low-power modes and high-speed operation, making it suitable for both performance-critical and energy-efficient embedded designs.

Key Features

  • High-performance ARM Cortex-M33 core with TrustZone security for robust protection.
  • Advanced graphics support, making it suitable for HMI and display applications.
  • Integrated hardware cryptography including AES, PKA, RNG, and HASH for secure communication.
  • USB OTG High-Speed with embedded PHY for flexible device and host capabilities.
  • Octo-SPI and Hexadeca-SPI high-speed memory interfaces for expanded data storage.
  • Rich communication interfaces, including CAN FD and SDMMC, for industrial and automotive integration.
  • Ultra-low-power modes with LPBAM support for energy-efficient embedded designs.

Applications

  • Graphics-intensive embedded systems.
  • Industrial control and automation.
  • AI-enabled edge computing devices.
  • Secure IoT gateways and nodes.
  • High-performance embedded sensing solutions.

Technical Specifications

Item TypeDevelopment Board
CoreARM Cortex-M33 (32-bit)
Frequency160 MHz
RAM786 KB SRAM
ROM Capacity2 MB Flash
Memory Interface TypeOcto-SPI, Hexadeca-SPI, External Memory Support
Operating Voltage2.7V ~ 5.5V

Frequently Asked Questions

What is the core architecture and maximum frequency of the NUCLEO-H755ZI-Q board?

The NUCLEO-H755ZI-Q features an ARM Cortex-M33 (32-bit) core, enhanced with DSP and FPU capabilities. It operates at a maximum frequency of 160 MHz, providing robust processing power for complex embedded tasks, signal processing, and real-time operations efficiently.

What memory and storage capacities are available on this development board?

The board is equipped with 2 MB of Flash memory, offering reliable storage for firmware and application code, complete with ECC for data integrity. It also includes 786 KB of SRAM, providing ample space for runtime data, stack, and heap, essential for graphics-intensive and data-heavy applications.

Does the NUCLEO-H755ZI-Q support secure boot and trusted execution environments?

Yes, the NUCLEO-H755ZI-Q leverages the ARM Cortex-M33's TrustZone technology, enabling a secure execution environment. This allows for isolation of sensitive code and data, supporting secure boot, cryptographic operations, and protecting against software attacks crucial for IoT and industrial security applications.

Which development environments and tools are compatible with the NUCLEO-H755ZI-Q?

The NUCLEO-H755ZI-Q is fully compatible with STMicroelectronics' STM32CubeIDE, a comprehensive development environment for STM32 microcontrollers. It also supports various toolchains like Keil MDK-ARM, IAR Embedded Workbench, and GCC-based tools, along with the Zephyr RTOS, offering flexibility for developers.

What are the primary communication interfaces available on the board?

The NUCLEO-H755ZI-Q offers a rich set of communication interfaces including a USB OTG High-Speed with an embedded PHY, multiple UARTs, SPI, I2C, and CAN FD. It also features high-speed memory interfaces like Octo-SPI and Hexadeca-SPI, facilitating versatile connectivity and data exchange with external peripherals.

Package Includes

  • 1 x STMicroelectronics NUCLEO-H755ZI-Q Development Board

Additional Information

Weight 0.065 kg
Dimensions 13.8 × 7 cm