STMicroelectronics NUCLEO-F030R8

Overview

NUCLEO-F030R8 from STMicroelectronics is an STM32 Nucleo-64 development board built around the STM32F030R8T6 32-bit Arm® Cortex®-M0 microcontroller in LQFP64 package, featuring 64 KB Flash, 8 KB RAM, and integrated ST-LINK/V2-1 debugger/programmer via USB Mini-B connector. It supports Arduino Uno V3 expansion and ST Morpho headers for full I/O access, and targets rapid prototyping of low-cost, low-power embedded control applications.

For engineers reviewing the NUCLEO-F030R8 datasheet, NUCLEO-F030R8 pinout, NUCLEO-F030R8 application, or NUCLEO-F030R8 equivalent, this board is selected for early-stage firmware validation, sensor interface evaluation, and motor control algorithm development where cost-sensitive Cortex-M0 performance and out-of-box USB debugging are critical.

Technical Context

The NUCLEO-F030R8 implements a complete, self-contained evaluation platform with no external debugger required. Its onboard ST-LINK/V2-1 provides mass storage, Virtual COM port, and SWD debug interfaces over a single USB Mini-B connection, enabling seamless firmware download and real-time debugging without additional hardware.

It integrates a 32.768 kHz crystal oscillator for RTC operation, one user LED (LD2), one user push-button (B1), and one reset button. Power is flexibly supplied via ST-LINK USB VBUS or external sources, supporting direct evaluation of the target MCU's Run and Stop modes under varied supply conditions.

Key Specifications

Availability

NUCLEO-F030R8 is available at Aetrix Electronics and suitable for industrial sensor nodes, consumer appliance controllers, educational embedded labs, and low-power motor drive prototypes requiring stable component supply and immediate out-of-box usability.

Supply support for NUCLEO-F030R8 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

STMicroelectronics is a global semiconductor leader headquartered in Geneva, Switzerland, designing and manufacturing microcontrollers, analog ICs, power devices, and sensors for industrial, automotive, and consumer markets.

The STM32 Nucleo series was developed to lower the barrier to entry for Arm-based embedded development, delivering standardized, open-hardware evaluation platforms with unified software support via STM32Cube.

FAQ

Does the NUCLEO-F030R8 support USB device functionality?

No - the NUCLEO-F030R8 board does not implement USB Device (e.g., CDC, HID) capability on the target STM32F030R8T6. That MCU lacks a USB PHY; only the ST-LINK/V2-1 circuit provides USB connectivity for debugging and programming. User-facing USB peripheral functions require an external transceiver or a different Nucleo board (e.g., NUCLEO-F072RB).

What is the maximum operating frequency of the target MCU?

The STM32F030R8T6 on the NUCLEO-F030R8 operates at up to 48 MHz using its internal 8 MHz RC oscillator multiplied by the PLL. No external high-speed crystal (HSE) is populated on this board, so HSE-dependent configurations require external clock injection via Morpho pins.

Can the NUCLEO-F030R8 be used with STM32CubeIDE without additional drivers?

Yes - STM32CubeIDE recognizes the NUCLEO-F030R8 automatically on Windows, macOS, and Linux when connected via USB Mini-B. The ST-LINK/V2-1 appears as a composite USB device (debug + VCP + mass storage), requiring only standard OS USB serial and HID drivers already present in modern systems.

Is there a dedicated debug connector beyond the ST-LINK USB interface?

No - the NUCLEO-F030R8 does not include a standalone SWD/JTAG header or MIPI debug connector. Debugging is exclusively handled through the integrated ST-LINK/V2-1 via USB Mini-B; SWD signals are routed internally between the ST-LINK chip and the target MCU and are not exposed externally.