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STM32 NUCLEO-G491RE - STM32G491RE ARM Cortex M4
STM32 Nucleo module with 32-bit STM32G491RE microcontroller equipped with Arm Cortex-M4 core clocked at 170 MHz, 512 kB of Flash memory and 16 kB of SRAM. As the board belongs to Nucleo-64 family, it is compatible with mbed platform, has connectors to connect Arduino Uno adapted overlays and has ST morpho pins which give access to all GPIO pins of the microcontroller.
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Product description: STM32 NUCLEO-G491RE - STM32G491RE ARM Cortex M4
STM32 Nucleo module with a 32-bit STM32G491RE microcontroller, which is equipped with anArm Cortex-M4core clocked up to 170 MHz, 512 kB of Flash memory and 96 kB of SRAM. As the board belongs to Nucleo-64 family, it iscompatible with mbed platform, has connectors to connect Arduino Uno based overlays andST morphopins which give access to all microcontroller GPIO pins. It works with wide range of Integrated Development Environments (IDE) like IAR Embedded Workbench, MDK-ARM and STM32CubeIDE. Device is equipped with ST-LINK debugger / programmer.
Using connectors compatible withArduino Uno v3, allows direct connection ofdedicated Shield extensions.
STM32 Nucleo-G491RE.
STM32 Nucleo module.
STM32 NUCLEO-G491RE module specifications.
- Microcontroller: STM32G491RE
- ArmCortexM4 32-bit
- Clock frequency: 170 MHz
- Flash memory: 512 kB
- SRAM: 96 kB
- DMA: 16 channels
- Interfaces: 3 x SPI, 3 x I2C, 5 x UART, 2 x FDCAN, 1 x LPUART, 1 x SAI, 1 x USB 2.0, 1 x IRTIM, 1 x USB-C
- 3 x ADCs: 16-bit
- 4 x DACs: 12-bit
- Two types of connectors:
- Connectors forArduino UnoRev3 compatible overlays
- Standard STMicroelectronics Morpho pins, allowing access to all microcontroller pins
- Module compatible withmbedsystem
- Built-in ST-LINK debugger/programmer
- Power supply possible via USB, ST-LINK or directly via pins
- Built-in 3 LEDs:
- 1 x indicating power supply
- 1 x communication LED
- 1 x for user operation
- Two buttons:
- 1 x RESET
- 1 x USER at user's disposal
- Three different interfaces via miniUSB connector (USB re-enumeration):
- Virtual COM port
- Mass storage
- Port for programming/debugging
- Module supported by most of popular development environments, e.g. IAR Embedded Workbench , Keil and GCC: IAR Embedded Workbench , Keil and GCC
Useful links
| Name | Value |
|---|---|
| Width | 14.7 cm |
| Height | 19.5 cm |
| Depth | 3.5 cm |
| Weight | 0.082 kg |
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The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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