GD32F350G6U6TR QFN-28-EP(4x4) Arm® Cortex®-M4 32-bit MCU

GD32F350G6U6TR vs. STM32G431K6T6: Enhanced Performance and Flexibility

The GD32F350G6U6TR and STM32G431K6T6 both use the ARM Cortex-M4 core, offering a maximum clock speed of 170 MHz. However, the GD32F350G6U6TR provides a significant advantage in terms of peripheral integration and advanced features. While both chips support a similar core and clock speed, the GD32F350G6U6TR integrates a richer set of peripherals, such as CAN, SPI, I2C, USART, PWM, and ADC channels, providing better flexibility for various embedded system applications.

Furthermore, the GD32F350G6U6TR offers 512 KB Flash and 160 KB SRAM, which is superior to the STM32G431K6T6’s 256 KB Flash and 64 KB SRAM. This difference in memory size translates to better storage capacity, allowing the GD32F350G6U6TR to handle larger, more complex applications, including data logging, communication protocols, and multitasking scenarios. The increased SRAM in the GD32F350G6U6TR also allows for more efficient data handling, making it ideal for applications requiring high-performance memory management, such as industrial automation and motor control.

Moreover, the GD32F350G6U6TR is cost-effective, providing a competitive price point while maintaining high performance and rich peripheral options. This makes it a highly attractive solution for developers who need powerful features at an affordable cost.

GD32F350G6U6TR vs. STM32F410T8Y6TR: Superior Processing Power and Power Efficiency

The STM32F410T8Y6TR and the GD32F350G6U6TR are both based on the ARM Cortex-M4 core. The STM32F410T8Y6TR is clocked at 100 MHz, which is significantly lower than the 170 MHz clock speed of the GD32F350G6U6TR. This higher clock speed in the GD32F350G6U6TR enables faster data processing, more efficient execution of computational tasks, and better performance in time-sensitive applications like signal processing and real-time control systems.

In terms of memory, the GD32F350G6U6TR offers 512 KB Flash and 160 KB SRAM, while the STM32F410T8Y6TR provides 512 KB Flash but only 128 KB SRAM. The larger SRAM in the GD32F350G6U6TR enhances its ability to process large datasets more efficiently, which is particularly advantageous for applications that require heavy data buffers, such as multimedia processing or high-speed communication protocols.

In addition, the GD32F350G6U6TR incorporates a more advanced set of power management features and operates with better energy efficiency compared to the STM32F410T8Y6TR, making it suitable for battery-operated applications and systems with stringent power constraints. The GD32F350G6U6TR offers improved sleep modes and low-power operation, ensuring that power consumption is minimized without sacrificing performance.

GD32F350G6U6TR vs. STM32G431K6T6 / STM32F410T8Y6TR: Key Advantages

1. Higher Clock Speed: The GD32F350G6U6TR operates at 170 MHz, providing a substantial performance advantage over both the STM32F410T8Y6TR (100 MHz) and STM32G431K6T6 (170 MHz). However, the higher clock speed of the GD32F350G6U6TR ensures that it processes tasks more efficiently and can handle complex operations with greater speed and lower latency.

2. Superior Memory: With 512 KB Flash and 160 KB SRAM, the GD32F350G6U6TR offers a superior memory configuration compared to the STM32G431K6T6 (256 KB Flash, 64 KB SRAM) and STM32F410T8Y6TR (512 KB Flash, 128 KB SRAM). The increased SRAM in the GD32F350G6U6TR ensures smooth operation for memory-intensive tasks, allowing for the handling of larger data buffers and more advanced application logic without requiring external memory.

3. More Comprehensive Peripherals: The GD32F350G6U6TR provides an extensive array of peripherals, including CAN, SPI, I2C, USART, PWM, and ADC channels. These options offer greater design flexibility and support a broader range of applications, such as automotive, industrial, and communication systems. In comparison, while the STM32F410T8Y6TR and STM32G431K6T6 include a good set of peripherals, the GD32F350G6U6TR stands out with its more robust set, particularly in terms of PWM channels and high-speed I/O capabilities.

4. Better Power Efficiency: The GD32F350G6U6TR integrates advanced power-saving modes, making it highly suitable for applications where low power consumption is critical, such as battery-operated devices and wearable technology. The STM32F410T8Y6TR and STM32G431K6T6 also support low-power modes, but the GD32F350G6U6TR achieves better efficiency, ensuring longer operational life in energy-sensitive applications.

5. Cost-Effectiveness: The GD32F350G6U6TR provides a more cost-efficient solution compared to the STM32F410T8Y6TR and STM32G431K6T6, while offering comparable or superior features. This makes it an attractive option for price-sensitive applications that still demand high performance and advanced functionality.

Conclusion

The GD32F350G6U6TR excels in clock speed, memory capacity, peripheral integration, and power efficiency compared to the STM32G431K6T6 and STM32F410T8Y6TR. Its 170 MHz Cortex-M4 core, 512 KB Flash, and 160 KB SRAM provide superior processing power, memory capacity, and the ability to handle larger, more complex tasks, all at a competitive price. The GD32F350G6U6TR's rich peripheral set and improved energy efficiency also make it a standout choice for a wide range of applications, from industrial control to automotive and communication systems.