GD32F330F8P6TR TSSOP-20 Arm® Cortex®-M4 32-bit MCU

GD32F330F8P6TR vs. STM32F410T8Y6TR: Superior Memory and Peripheral Integration

The GD32F330F8P6TR and STM32F410T8Y6TR are both based on the ARM Cortex-M4 core running at 120 MHz. However, the GD32F330F8P6TR provides significant advantages in terms of memory capacity and peripheral integration. The GD32F330F8P6TR features 512 KB of Flash and 128 KB of SRAM, whereas the STM32F410T8Y6TR comes with 512 KB of Flash and only 128 KB of SRAM. While the memory sizes are similar, the GD32F330F8P6TR offers enhanced communication interfaces and peripheral options that give it a performance edge in real-time applications. Additionally, the GD32F330F8P6TR is designed for lower power consumption, making it an ideal choice for power-sensitive embedded systems.

While the STM32F410T8Y6TR has better power efficiency in its low-power modes, the GD32F330F8P6TR offers higher computational throughput with its optimized clock speed and bus architecture, which translates to better real-time performance in demanding applications such as motor control, industrial automation, and IoT.

GD32F330F8P6TR vs. STM32L422KBT6: High-Performance with Low-Power Efficiency

When comparing the GD32F330F8P6TR to the STM32L422KBT6, a key difference lies in the power consumption and the core architecture. The STM32L422KBT6 is based on the ARM Cortex-M4 and is focused on low-power consumption with an ultra-low-power sleep mode. In contrast, the GD32F330F8P6TR, while still power-efficient, provides higher computational performance with 120 MHz clock speed, compared to the STM32L422KBT6, which operates at a slightly lower 80 MHz.

The GD32F330F8P6TR also offers superior memory capacity, with 512 KB Flash and 128 KB SRAM, which exceeds the STM32L422KBT6’s 256 KB Flash and 64 KB SRAM. This makes the GD32F330F8P6TR a better fit for applications requiring more complex data handling, such as sensor networks, data logging, and edge processing.

While the STM32L422KBT6 is optimized for battery-powered applications, the GD32F330F8P6TR offers a better balance of performance and low power, making it suitable for more demanding tasks that still require power efficiency.

GD32F330F8P6TR vs. STM32L412KBT6: Cost-Effective with Advanced Peripheral Integration

The STM32L412KBT6 is another low-power microcontroller based on the ARM Cortex-M4 core, but it is designed primarily for low-power consumption and basic processing tasks. It offers 256 KB of Flash and 64 KB SRAM, with a maximum clock speed of 80 MHz. In contrast, the GD32F330F8P6TR offers 512 KB of Flash and 128 KB of SRAM, running at 120 MHz, providing significant performance and memory capacity advantages over the STM32L412KBT6.

Additionally, the GD32F330F8P6TR integrates more advanced peripheral features, including more timers, PWM channels, and communication interfaces like SPI, I2C, USART, and CAN. These features allow for more flexible and powerful embedded designs in areas such as industrial control, automotive applications, and IoT devices.

The STM32L412KBT6 excels in low-power operation for simpler tasks but lacks the performance headroom for more complex applications, where the GD32F330F8P6TR provides a better overall solution with higher performance and expanded peripheral integration, all while maintaining competitive power efficiency.

GD32F330F8P6TR vs. STM32F410T8Y6TR / STM32L422KBT6 / STM32L412KBT6: Key Advantages

1. Superior Performance and Memory: The GD32F330F8P6TR offers a higher clock speed of 120 MHz and 512 KB Flash with 128 KB SRAM, providing a higher level of performance and memory capacity compared to the STM32L422KBT6 (80 MHz, 256 KB Flash, 64 KB SRAM) and the STM32L412KBT6 (80 MHz, 256 KB Flash, 64 KB SRAM). This makes the GD32F330F8P6TR better suited for data-intensive applications that require fast processing and large data handling.

2. Power Efficiency with Enhanced Performance: While the STM32L422KBT6 and STM32L412KBT6 focus on ultra-low-power features, the GD32F330F8P6TR provides a balanced solution with high performance and competitive low-power modes, making it an excellent choice for applications that demand both performance and energy efficiency, such as real-time embedded systems and sensing applications.

3. Advanced Peripheral Integration: The GD32F330F8P6TR comes with a more comprehensive set of peripherals, including additional PWM channels, timers, and enhanced communication options such as CAN, I2C, USART, and SPI. This level of integration makes the GD32F330F8P6TR more suitable for complex embedded systems, especially those requiring multiple peripherals for control and communication.

4. Cost-Effectiveness: Despite its superior performance, the GD32F330F8P6TR offers a cost-effective solution compared to the STM32F410T8Y6TR and STM32L422KBT6, providing similar or better performance at a more competitive price, making it ideal for price-sensitive applications where value and performance are both critical.

Conclusion

In conclusion, the GD32F330F8P6TR excels in performance, memory capacity, and peripheral integration, offering a more robust solution than the STM32F410T8Y6TR, STM32L422KBT6, and STM32L412KBT6 for many embedded applications. Whether you need a microcontroller for data-intensive processing, advanced communication capabilities, or power-efficient designs, the GD32F330F8P6TR stands out as a superior choice, providing a balanced and cost-effective solution for complex embedded systems.