Description
Reviews
| Brand | - |
| Category | Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards |
| Origin | - |
| Core Processor | Xiaohua HC32F460 (ARM Cortex-M4) |
| Maximum Frequency | 200 MHz |
| Flash Memory | 512 KB |
| SRAM | 64 KB |
| Onboard Debugger | Integrated CMSIS-DAP |
| GPIO Pins | Up to 80 channels |
| ADC Resolution | 12-bit, up to 4 MSPS |
| Communication Interfaces | UART, SPI, I2C, CAN, USB |
| Operating Voltage | 3.3V (5V tolerant IOs) |
| Form Factor | Standard DIP-compatible footprint |
Anonymous
Mar 31, 2026
Rating: 5/5
Best domestic MCU board I've tried
Finally, a high-performance domestic chip that doesn't compromise on features. The CAN bus implementation is rock solid for automotive testing. If you need a reliable CM4 core board for development, this is it.
Anonymous
Mar 20, 2026
Rating: 4/5
Great for learning, documentation could be better
The hardware quality is solid and the price is unbeatable. I used it for my university embedded systems course. While the chip is compatible with many STM32 libraries, finding specific English datasheets for some peripherals took a bit of digging. Overall, a great learning tool.
Anonymous
Mar 20, 2026
Rating: 5/5
Robust performance in noisy environments
I've tested this in an industrial setting with significant EMI, and the board remained stable. The ADC accuracy is impressive for this price point. The integrated DAP linker makes flashing code via Keil or IAR very straightforward.
Anonymous
Mar 07, 2026
Rating: 5/5
Perfect drop-in replacement
Migrated a project from an STM32F4 series to this board with minimal code changes. The pinout is logical, and the 200MHz clock speed provides plenty of headroom for real-time processing tasks. Very satisfied with the purchase.
Anonymous
Mar 06, 2026
Rating: 4/5
Good value, fast shipping
Arrived well-packaged and ready to use. The build quality feels premium despite the low cost. I deducted one star only because the example projects provided on the website are mostly in Chinese, but the community forums helped me translate what I needed.
Anonymous
Mar 04, 2026
Rating: 5/5
Excellent alternative for industrial projects
This board works flawlessly for our motor control prototypes. The HC32F460 core is powerful enough to handle complex PWM calculations, and the onboard debugger saves us from needing external hardware. Highly recommended for anyone moving away from STM32.
Q: Are there Arduino core support files available for this specific chip?
A: Currently, official Arduino core support is limited. However, the community has developed third-party packages that allow basic functionality. For professional industrial use, we recommend using standard C/C++ environments like Keil or GCC.
Q: Does the onboard debugger support SWD and JTAG interfaces?
A: The integrated debugger primarily supports the SWD (Serial Wire Debug) interface for programming and debugging. It acts as a CMSIS-DAP compliant device, making it plug-and-play with most IDEs.
Q: Is this board compatible with Keil MDK and IAR Embedded Workbench?
A: Yes, the Xiaohua HC32F460 is fully supported by both Keil MDK and IAR. You will need to install the specific device support pack available from the manufacturer's website to get started.
Q: What is the operating temperature range for industrial applications?
A: The HC32F460 chip on this board is rated for an industrial temperature range of -40°C to +85°C, making it suitable for harsh environments and rigorous control applications.
Q: Can I power this board directly via USB or do I need an external supply?
A: You can power the board directly through the micro-USB port connected to the onboard debugger. Alternatively, there are pins available for external 3.3V or 5V input if you wish to run it standalone.
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