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STMicroelectronics NUCLEO-L010RB

Name: NUCLEO-L010RB
Brand: STMicroelectronics
SKU: NUCLEO-L010RB
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: NUCLEO-L010RB

Manufacturer:: STMicroelectronics

Category:: Embedded MCU, DSP Evaluation Boards

Package:

Datasheet:: NUCLEO-L010RB.pdf

Description:: NUCLEO-64 STM32L010RB EVAL BRD

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:1,972

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Product details

Overview

NUCLEO-L010RB from STMicroelectronics is an STM32 Nucleo-64 development board built around the ultra-low-power STM32L010RBT6 microcontroller (Arm® Cortex®-M0+, 32 MHz, 128 KB Flash, 8 KB RAM, LQFP64). It integrates ST-LINK/V2-1 debugger/programmer via USB Mini-B, supports Arduino Uno V3 and ST Morpho expansion headers, and targets rapid prototyping of battery-powered IoT edge nodes and sensor interfaces.

For engineers reviewing the NUCLEO-L010RB datasheet, NUCLEO-L010RB pinout, NUCLEO-L010RB application, or NUCLEO-L010RB equivalent, this board delivers verified low-power startup behavior, on-board 32.768 kHz crystal for RTC accuracy, and direct USB enumeration as mass storage/VCP/debug device-enabling immediate firmware deployment without external tools.

Technical Context

The NUCLEO-L010RB implements a complete evaluation platform for the STM32L010RBT6, featuring a fixed 3.3 V logic supply derived from USB VBUS or external sources, dedicated reset and user push-buttons, and a shared user LED connected to PA5. Its ST-LINK/V2-1 subsystem provides full SWD debugging, flash programming, and real-time trace over a single USB Mini-B connection.

Board-level peripherals include a 32.768 kHz quartz crystal for precise real-time clock operation, ARDUINO Uno V3-compatible headers (digital I/O, analog inputs, PWM, I²C, SPI), and ST Morpho headers exposing all 64-pin LQFP I/Os-including low-power modes (Stop, Standby), multiple timers, ADC, and USART/UART interfaces.

Key Specifications

Parameter	Value and Actual Design Meaning
Target MCU	STM32L010RBT6: Arm Cortex-M0+ @ 32 MHz, 128 KB Flash, 8 KB RAM, ultra-low-power mode down to 0.27 µA in Standby with RTC
Debugger/Programmer	Integrated ST-LINK/V2-1 via USB Mini-B: supports SWD debug, mass storage programming, Virtual COM port, no external probe needed
Expansion Headers	Arduino Uno V3 + ST Morpho: exposes all 64 GPIOs, including 12-bit ADC, 3x USART, 2x SPI, 2x I²C, 6x timers, and low-power wake-up pins
Power Supply	Flexible sourcing: USB VBUS (5 V) or external 7–12 V DC input; onboard regulator delivers stable 3.3 V for MCU and peripherals
Timing Resources	On-board 32.768 kHz crystal for RTC accuracy ±20 ppm; no external oscillator required for time-critical sleep/wake cycles
Physical Form	Nucleo-64 mechanical footprint (83 × 27 mm); compatible with standard breadboards and shield stacks using Arduino pinout alignment

Availability

NUCLEO-L010RB is available at Aetrix Electronics and suitable for ultra-low-power sensor node development, wearable health monitors, and industrial predictive maintenance gateways requiring stable component supply and long-term toolchain continuity.

Supply support for NUCLEO-L010RB 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, power ICs, sensors, and analog components for industrial, automotive, and consumer applications.

The STM32 Nucleo series was developed to accelerate embedded prototyping by integrating hardware, software (STM32Cube), and IDE support into a single open-platform board family targeting education, R&D, and early-stage product validation.

FAQ

Does NUCLEO-L010RB support USB Device functionality?

No. The NUCLEO-L010RB uses USB solely for ST-LINK/V2-1 debugger communication (mass storage, VCP, SWD). The onboard STM32L010RBT6 lacks a USB peripheral; USB Device capability requires boards like NUCLEO-L073RZ or NUCLEO-L476RG with integrated USB transceivers.

What is the maximum operating frequency of the target MCU?

The STM32L010RBT6 on NUCLEO-L010RB operates at up to 32 MHz using its internal 32 MHz RC oscillator or an external HSE. No external high-speed crystal is mounted-the board relies on internal clock sources unless modified externally.

Can the board be powered from an external 3.3 V source?

No. The NUCLEO-L010RB's power architecture accepts only USB 5 V (VBUS) or external 7–12 V DC via the VIN pin. There is no direct 3.3 V input; applying 3.3 V externally risks damaging the onboard voltage regulator and ST-LINK circuitry.

Is the ST-LINK firmware upgradable?

Yes. ST-LINK/V2-1 firmware on NUCLEO-L010RB can be updated using ST's official STSW-LINK007 utility. Updates enable compatibility with newer STM32 devices, improved debug stability, and enhanced mass storage programming reliability.

NUCLEO-L010RB Specifications

Product attributes: Attribute value

Manufacturer:: STMicroelectronics

Series:: STM32L0

Packaging:: Bulk

Product Status:: Active

Type:: MCU 32-Bit

Core Processor:: ARM® Cortex®-M0+

Platform:: Nucleo-64

Utilized IC / Part:: STM32L010

Mounting Type:: Fixed

Contents:: Board(s)

NUCLEO-L010RB FAQ

1.How can I place an order for NUCLEO-L010RB through Aetrix?

Please submit a Request for Quotation (RFQ) for NUCLEO-L010RB on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for NUCLEO-L010RB reliable?

The price and inventory of NUCLEO-L010RB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NUCLEO-L010RB is usually 5 days.

3.What payment methods are accepted for NUCLEO-L010RB?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NUCLEO-L010RB transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for NUCLEO-L010RB?

NUCLEO-L010RB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your NUCLEO-L010RB order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for NUCLEO-L010RB?

For technical support, including NUCLEO-L010RB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NUCLEO-L010RB requirements.

6.How does Aetrix verify that NUCLEO-L010RB is sourced from the original manufacturer or authorized distributors?

All NUCLEO-L010RB products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that NUCLEO-L010RB meets industry standards.

7.What is the process for return or replacement of NUCLEO-L010RB?

All NUCLEO-L010RB units undergo pre-shipment inspection (PSI). If there is an issue with NUCLEO-L010RB, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The NUCLEO-L010RB part is unused and in its original packaging.

Return procedure for NUCLEO-L010RB:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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