---
product_id: 459349620
title: "NUCLEO-F446RE STM32F446RET6 MCU STM32F4 NUCLEO Supports Arduino"
brand: "stmicroelectronics"
price: "$118.13"
currency: USD
in_stock: true
category: "St Microelectronics"
url: https://www.desertcart.us/products/459349620-nucleo-f446re-stm32f446ret6-mcu-stm32f4-nucleo-supports-arduino
store_origin: US
region: United States of America
---

# 180 MHz ARM Cortex-M4 CPU 512 KB Flash Memory On-board ST-LINK/V2-1 Debugger NUCLEO-F446RE STM32F446RET6 MCU STM32F4 NUCLEO Supports Arduino

**Brand:** stmicroelectronics
**Price:** $118.13
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your prototypes with the STM32 powerhouse—where speed meets seamless expansion!

## Quick Answers

- **What is this?** NUCLEO-F446RE STM32F446RET6 MCU STM32F4 NUCLEO Supports Arduino by stmicroelectronics
- **How much does it cost?** $118.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/459349620-nucleo-f446re-stm32f446ret6-mcu-stm32f4-nucleo-supports-arduino)

## Best For

- stmicroelectronics enthusiasts

## Why This Product

- Trusted stmicroelectronics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Massive Memory Storage:** 512 KB Flash memory ensures your complex applications run smoothly without compromise.
- • **Blazing Fast Processing:** Harness the power of a 180 MHz ARM Cortex-M4 core with DSP and FPU for lightning-quick prototyping.
- • **Power-Efficient Innovation:** External SMPS and flexible power options keep your projects running longer and cooler.
- • **Seamless Debugging & Programming:** Integrated ST-LINK/V2-1 debugger/programmer means no extra tools needed—debug like a pro.
- • **Plug & Play Arduino Compatibility:** Arduino Uno V3 headers unlock endless expansion possibilities with your favorite shields.

## Overview

The NUCLEO-F446RE is a high-performance STM32 Nucleo-64 development board featuring a 180 MHz ARM Cortex-M4 MCU with DSP and FPU, 512 KB Flash memory, and an integrated ST-LINK/V2-1 debugger/programmer. Designed for rapid prototyping, it supports Arduino Uno V3 connectivity and ST morpho headers for versatile expansion. With flexible power options and comprehensive software libraries, it’s the ultimate platform for professional developers and makers aiming to innovate efficiently.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B07PYY4R5F |
| Best Sellers Rank | #41,913 in Computers (See Top 100 in Computers) #621 in Single-Board Computers |
| Brand | STMicroelectronics |
| Built In Media | ST-LINK/V2-1 debugger and programmer, 1 user LED, 1 user push-button, 1 reset push-button |
| Compatible Devices | Arduino boards and shields |
| Connectivity Technology | USB |
| Item Weight | 0.01 Ounces |
| Manufacturer | STMicroelectronics |
| Memory Storage Capacity | 512 KB |
| Mfr Part Number | STM32F446RET6 (1unit) |
| Model Name | NUCLEO-F446RE |
| Operating System | Linux |
| Processor Brand | ARM |
| Processor Count | 1 |
| Processor Speed | 180 MHz |
| Ram Memory Technology | DDR3 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Total Usb Ports | 1 |
| Unit Count | 1 Count |
| Wireless Compability | 802.11ax |

## Product Details

- **Brand:** STMicroelectronics
- **CPU speed:** 180 MHz
- **Connectivity technology:** USB
- **Memory storage capacity:** 512 KB
- **Model name:** NUCLEO-F446RE

## Images

![NUCLEO-F446RE STM32F446RET6 MCU STM32F4 NUCLEO Supports Arduino - Image 1](https://m.media-amazon.com/images/I/81oEHdl+q1L.jpg)

## Frequently Bought Together

- STMicroelectronics NUCLEO-F446RE STM32F446RET6 MCU STM32F4 NUCLEO Supports Arduino
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-19*