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Intermediate
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Intermediate
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STM Nucleo F446RE
9.390 Ft
Taxes included.
Pickup currently not available
Solid mid-high perf Cortex-M4F @ up to 180 MHz dev board with Arduino Uno R3 + ST Morpho headers and onboard ST-LINK/V2-1. Great for real-time control, DSP, and fast I/O—without losing shield compatibility.
Highlights
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STM32F446RE: Cortex-M4F (FPU, DSP) up to 180 MHz, 512 KB Flash, 128 KB SRAM
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Arduino Uno R3 shield layout + full ST Morpho pin access
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ST-LINK/V2-1 on board: SWD debug, virtual COM, drag-and-drop (MSC)
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Rich peripherals: timers/PWM, 12-bit ADC, SPI/I²S, I²C, USART/UART, USB OTG FS, SDIO
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Powered from USB, VIN, or 3V3; 5 V-tolerant I/Os on many pins
Specs
| Property | Value |
|---|---|
| MCU | STM32F446RE (Arm Cortex-M4F, up to 180 MHz) |
| Memory | 512 KB Flash, 128 KB SRAM |
| Debug | ST-LINK/V2-1 (SWD, VCP, MSC) |
| I/O Voltage | 3.3 V logic (many pins 5 V-tolerant) |
| Headers | Arduino Uno R3 + ST Morpho (full pinout) |
| Analog | 12-bit ADC (multiple channels) |
| Connectivity (MCU) | SPI/I²S, I²C, USART/UART, USB OTG FS, SDIO, CAN* |
| Clocks | 32.768 kHz LSE & HSE footprint (varies by batch) |
| Power In | USB 5 V (ST-LINK), VIN (external), or 3V3 |
| LEDs/Buttons | LD2 user LED (PA5), User btn (PC13), power/COM LEDs |
* CAN availability/usage depends on pin mapping and shield conflicts.
What’s in the Pack
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1× Nucleo-F446RE board