Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
CPU Core	ARM Cortex-M4+
Max Frequency	200 MHz
Flash Memory	2 MB
SRAM Capacity	512 KB
Operating Voltage	1.8V - 3.6V
GPIO Count	144 Pins
ADC Resolution	12-bit
Communication Interfaces	UART, SPI, I2C, USB, CAN
Package Type	LQFP144
Debug Interface	SWD/JTAG

5 reviews

Anonymous

Apr 11, 2026

Rating: 5/5

Perfect for Learning

Used this for my university project. Easy to program and plenty of resources online.

Anonymous

Apr 05, 2026

Rating: 4/5

Solid Choice

Good peripheral support. USB FS works well. Would recommend for prototyping.

Anonymous

Mar 17, 2026

Rating: 4/5

Good value

Solid board but documentation could be better in English. Hardware quality is excellent.

Anonymous

Mar 07, 2026

Rating: 5/5

Excellent Performance

Running at 200MHz without issues. Very stable for industrial control applications.

Anonymous

Feb 06, 2026

Rating: 5/5

Great STM32 Alternative

Works perfectly for my project. Pin compatible enough for my needs and the performance is solid.

5 FAQ

Q: Are example codes available?

A: Yes, you can download the SDK and examples from the manufacturer's website.

Q: Does it come with a debugger?

A: No, the board does not include an onboard debugger. You need an external JLINK or DAPLink.

Q: Can it replace STM32F427 directly?

A: It is an alternative with similar performance, but pin mapping may differ. Check the datasheet.

Q: What is the input voltage range?

A: The board accepts 5V via USB or VIN pin, regulated down for the MCU core.

Q: Is this compatible with Keil MDK?

A: Yes, it supports Keil MDK-ARM with the appropriate device pack installed.

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