STMicroelectronics NUCLEO-G491RE STM32G491RET6U Dev Board
STMicroelectronics NUCLEO-G491RE STM32G491RET6U Dev Board - Image 2
STMicroelectronics NUCLEO-G491RE STM32G491RET6U Dev Board - Image 3
SKU: SBCD-0480
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STMicroelectronics NUCLEO-G491RE STM32G491RET6U Dev Board

₹2,379.00 (Inclusive of all taxes)
Out of Stock

The STMicroelectronics NUCLEO-G491RE development board, part of the STM32 Nucleo-64 series, offers a flexible platform for prototyping with the STM32G491RET6U ARM Cortex-M4 microcontroller. It provides Arduino® Uno V3 and ST morpho connectivity, alongside an integrated ST-LINK debugger, simplifying embedded development.

Features

  • Features an STM32G491RET6U ARM Cortex-M4 microcontroller for high-performance embedded applications.
  • Integrates an ST-LINK debugger/programmer, eliminating the need for external debugging tools.
  • Provides extensive expansion capabilities with Arduino® Uno V3 and ST morpho headers.
  • Supports flexible power supply options, including USB VBUS and external sources.
  • Offers a comprehensive free software library via the STM32Cube MCU Package for rapid development.

Out of stock

Description

The STMicroelectronics NUCLEO-G491RE is a versatile development board from the STM32 Nucleo-64 series, designed to accelerate prototyping and concept validation using the powerful STM32G491RET6U microcontroller. This 32-bit ARM Cortex-M4 MCU provides a blend of performance and power efficiency suitable for a wide array of embedded applications, including digital power, motor control, and advanced sensor fusion. Its design emphasizes flexibility, allowing developers to explore various feature combinations offered by the STM32 family.

Key to its utility is the comprehensive connectivity, featuring Arduino® Uno V3 compatibility and ST morpho headers. These expansion options enable seamless integration with numerous specialized shields, significantly broadening the board’s functional scope. Furthermore, the NUCLEO-G491RE streamlines the development workflow by incorporating an on-board ST-LINK debugger/programmer, which supports USB re-enumeration and eliminates the need for separate debugging hardware. Coupled with STMicroelectronics’ extensive free software libraries and examples available within the STM32Cube MCU Package, this board provides a robust and cost-effective platform for professional and hobbyist developers alike.

Key Features

  • Equipped with an STM32 microcontroller in an LQFP64 package (STM32G491RET6U).
  • Includes one user LED, shared with Arduino® connectivity for status indication.
  • Features dedicated user and reset push-buttons for interactive control and system reset.
  • Incorporates a 32.768KHz crystal oscillator for precise timing applications.
  • Offers flexible power supply options via ST-LINK, USB VBUS, or external DC sources.
  • Integrates an ST-LINK debugger/programmer with USB re-enumeration for streamlined debugging.
  • Provides Arduino® Uno V3 connectivity support for a vast ecosystem of shields.
  • Features ST morpho headers for extensive expansion with various add-on modules.

Applications

  • Digital power conversion and control systems.
  • Advanced motor control applications (e.g., FOC for BLDC/PMSM).
  • Industrial automation and control units.
  • Embedded sensing and data acquisition systems.
  • Prototyping for IoT and smart home devices.
  • Educational and academic projects in embedded systems.

Technical Specifications

Item TypeDevelopment Board
Based OnSTM32 Based
Silicon Core NumberSTM32G491RET6U
Core ArchitectureARM Cortex-M4
No. of Bits32bit
Kit ContentsSTM32 Nucleo-64 Board STM32G491RET6U

Frequently Asked Questions

What microcontroller powers the NUCLEO-G491RE board?

The NUCLEO-G491RE is powered by the STM32G491RET6U, a 32-bit ARM Cortex-M4 microcontroller. This MCU features a robust set of peripherals, including advanced analog functions, high-resolution timers, and digital signal processing capabilities, making it ideal for a wide range of embedded applications requiring precision and performance.

How does the NUCLEO-G491RE support hardware expansion?

The board offers extensive hardware expansion through its Arduino® Uno V3 connectivity support and ST morpho headers. These interfaces allow users to easily integrate a wide variety of specialized shields and add-on modules, extending the board's functionality for specific project requirements, from sensor integration to wireless communication.

Does the NUCLEO-G491RE board require an external debugger?

No, the NUCLEO-G491RE board features an integrated ST-LINK debugger/programmer. This on-board solution connects directly via USB and supports debugging and flashing the STM32G491RET6U microcontroller. This eliminates the need for purchasing a separate debugging probe, simplifying setup and reducing overall development costs.

What software development tools are compatible with this Nucleo board?

The NUCLEO-G491RE is compatible with various software development environments. Developers can utilize STMicroelectronics' free STM32CubeIDE, an all-in-one development tool. Additionally, it supports other popular IDEs like Keil MDK-ARM, IAR Embedded Workbench, and GCC-based toolchains, often leveraging the comprehensive STM32Cube MCU Package for libraries and examples.

Package Includes

  • 1x STMicroelectronics NUCLEO-G491RE Development Board

Additional Information

Weight 0.09 kg
Dimensions 25 × 22 × 4 cm

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