Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Microcontroller Model | N32G455CCL7 |
| Core Architecture | ARM Cortex-M4F |
| Maximum Frequency | 144 MHz |
| Flash Memory | 256 KB |
| SRAM | 64 KB |
| Operating Voltage | 3.3V |
| Interface Support | USB 2.0 FS, CAN FD, I2C, SPI, UART |
| Board Dimensions | 25mm x 20mm |
| Connector Type | 2.54mm Pin Header |
| Package Includes | 1x Core Board, 1x Pin Header Set |
Anonymous
Mar 27, 2026
Rating: 4/5
Good board, minor IDE setup needed
Hardware is excellent. Just be aware you need to install the specific N32 device pack for your IDE (Keil or IAR). Once set up, compiling and flashing is very fast.
Anonymous
Mar 23, 2026
Rating: 5/5
Compact and feature-rich
The small form factor fits perfectly into our custom enclosure designs. All GPIOs are accessible, and the ADC precision meets our sensor reading requirements accurately.
Anonymous
Mar 12, 2026
Rating: 5/5
Perfect for rapid prototyping
This N32G455CCL7 board works flawlessly right out of the box. The pinout is clearly labeled, and it integrates easily with my existing STM32 projects after minor code adjustments. Great value for industrial control testing.
Anonymous
Mar 10, 2026
Rating: 4/5
Solid performance, good documentation
The clock speed is stable at 144MHz. I appreciated the included header pins, though soldering them yourself gives a cleaner look. The USB interface worked immediately on Windows 10 without extra drivers.
Anonymous
Mar 02, 2026
Rating: 5/5
Reliable for CAN FD applications
We used this for evaluating CAN FD communication in a vehicle subsystem. The stability was impressive over a 48-hour continuous run test. Highly recommended for automotive prototyping.
Anonymous
Mar 02, 2026
Rating: 5/5
Great for learning ARM Cortex-M4
As a student, this board is affordable and powerful enough for my final year project. The community support for N32 chips is growing, making it easier to find example code online.
Q: Is this board compatible with ST-Link V2 programmers?
A: Yes, the N32G455CCL7 supports standard SWD debugging interfaces and is fully compatible with ST-Link V2 and J-Link debuggers.
Q: Can I power this board via the USB port alone?
A: Yes, the board features an onboard LDO regulator that allows it to be powered directly via the micro-USB port when connected to a host computer or 5V adapter.
Q: What is the current consumption in sleep mode?
A: In stop mode, the current consumption is typically around 2.5 µA, depending on peripheral configuration. Please refer to the official N32G455 datasheet for detailed power profiles.
Q: Does this come with pre-soldered headers?
A: The standard package includes the board and a separate set of pin headers. You will need to solder them on unless you purchase the variant specifically marked as 'with headers soldered'.
Q: Are there example projects available for FreeRTOS?
A: Yes, the manufacturer provides a SDK which includes several FreeRTOS demo projects demonstrating task scheduling, queues, and semaphore usage on the N32G455 series.
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