Blog de la compañía Mingjiada Supply STM32 Development Boards, Supply STM32 Nucleo-32 Development Board, STM32 Nucleo-64 Development Board

Mingjiada Supply STM32 Development Boards, Supply STM32 Nucleo-32 Development Board, STM32 Nucleo-64 Development Board

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term supplier of [ST] Nucleo development boards, including: STM32 Nucleo-32 development boards, STM32 Nucleo-64 development boards, and other products. Mingjiada Electronics maintains stock coverage of mainstream models, supporting both small-batch samples and large-volume orders. Leveraging an efficient logistics system, we ensure rapid product delivery.

I. STM32 Development Boards
Evaluation Boards
Evaluation boards primarily serve for comprehensive functional assessment of microcontrollers, representing ST's earliest development board category.
ST's evaluation boards for the STM32F1 series microcontrollers include multiple models such as the STM3210E-EVAL, STM32100B-MCKIT (STM32100B-EVAL), STM3210C-EVAL, STM32100E-EVAL, and STM3210B-MCKIT.
A defining characteristic of these evaluation boards is their extensive on-board peripheral resources. Taking the STM3210E-EVAL as an example, it features the STM32F103ZET6 or STM32F103ZGT6 microcontroller, complemented by 128Mbit serial flash, 512Kbit × 16 SRAM, 512Mbit NAND flash, and 128Mbit NOR flash.

II. Nucleo Series Development Boards
1. STM32 Nucleo-32 Development Boards
The STM32 Nucleo-32 boards offer a flexible and cost-effective approach for users to explore new concepts and build prototype applications. These development boards utilise STM32 microcontrollers in 32-pin packages, providing various combinations of performance, power consumption, and functionality.
Key features include:
Arduino Nano connectivity: Enables straightforward functionality expansion via dedicated extension boards
Integrated ST-LINK/V2-1 debugger/programmer: Eliminates the need for separate probes
USB re-enumeration capability: Supports three distinct interfaces—Virtual Communication Interface, Mass Storage, Debug Port
Flexible power supply options: Can be powered from USB VBUS or an external power source
Three LED indicators: for USB communication, power status, and user applications
Extensive IDE support: including IAR, Keil, GCC-based IDEs, and Arm Mbed
The STM32 Nucleo-32 development board comes bundled with the STM32 comprehensive software HAL library and various packaged software examples, significantly lowering the development threshold.

2. STM32 Nucleo-64 Development Board
The STM32 Nucleo-64 development board offers users an economical and flexible approach to exploring new concepts and prototyping with STM32 microcontrollers.
Core features include:
Multiple connectivity options: Featuring Arduino Uno V3, ST morpho expansion header pins, and dedicated connectors for external SMPS experiments
Integrated ST-LINK/V2-1 debugger/programmer: With USB re-enumeration capability, supporting virtual COM port, mass storage, and debug port
External SMPS: Generates Vcore logic power supply for optimised power consumption
Extensive interfaces: Includes user LEDs, user buttons, reset button, and 32.768kHz LSE crystal oscillator
Flexible power options: Can be powered from ST-LINK USB VBUS or external power supply
The STM32 Nucleo-64 development board supports various integrated development environments, including Keil, IAR, Arm Mbed, and GCC-based IDEs.

III. Available Models and Typical Applications
1. Nucleo-32 Development Board Models
The NUCLEO-F042K6 is a typical Nucleo-32 development board featuring the STM32F042K6T6 processor. Based on the ARM Cortex-M0 core, it delivers efficient processing capabilities for embedded applications.
This board retains the universal characteristics of the Nucleo-32 series, including Arduino Nano connectivity, an on-board ST-LINK/V2-1 debugger/programmer, and support for multiple IDEs.
2. Nucleo-64 Development Board Models
NUCLEO-F411RE: Features the STM32F411RET6 processor based on the ARM Cortex-M4F core, with 512KB flash memory. Its robust performance makes it suitable for applications requiring higher computational capabilities.
NUCLEO-L452RE: Utilises the ultra-low-power STM32L452RET6 microcontroller, based on the ARM Cortex-M4F core, with 256KB flash and 64KB SRAM. Emphasises low power consumption, making it suitable for battery-powered IoT devices.
NUCLEO-L412RB-P: Based on the STM32L412RB processor, it is an ideal choice for entry-level low-power applications.

For further product information regarding ST's Nucleo development boards or to enquire about samples, please visit Mingjiada Electronics' official website (https://www.integrated-ic.com/) for additional supply details.