NUCLEO-G491RE

NUCLEO-G491RE is a STM32 Nucleo-64 development board with STM32G491RE MCU, supports Arduino and ST morpho connectivity. It 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. 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.

• 512Kbytes STM32 flash memory size
• STLINK-V3E on USB Micro-B connector, 24MHz HSE, MIPI® debug connector and LQFP64 package
• 1 user LED shared with ARDUINO® and 1 user and 1 reset push-buttons
• 32.768KHz crystal oscillator
• Flexible power-supply options: ST-LINK USB VBUS or external sources
• ST-LINK debugger/programmer w/ USB re-enumeration capability: mass storage, (virtual COM/debug) port
• Support of a wide choice of IDEs including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE