5 STM32F407VGT6 Features Devs Love (Beats Arm Cortex-M3)

Are you an embedded systems developer looking for a powerful and reliable microcontroller? 

Look no further than the STM32F407VGT6 ARM Cortex-M4 32bit MCU.

Our research shows that this microcontroller boasts an impressive array of features, including the adaptive real-time accelerator (ART Accelerator) that allows for 0-wait state execution from Flash memory, a frequency of up to 168 MHz, and a memory protection unit. Additionally, the 210 DMIPS/ 1.25 DMIPS/MHz (Dhrystone 2.1) and DSP instructions Memories make it a reliable choice for demanding tasks.

With up to 1 Mbyte of Flash memory, 1.8 V to 3.6 V application supply and I/Os, and advanced connectivity options such as the CAN, I2C, I2S, SPI, and UART interfaces, this microcontroller is a versatile choice for a wide range of applications.

Checkout STM32F407VGT6 ARM Cortex-M4 32bit MCU for your project today!!

STM32F407VGT6 ARM Cortex-M4 32bit MCU Overview

The STM32F407VGT6 ARM Cortex-M4 32bit MCU is a high-performance microcontroller with a frequency of up to 168 MHz. It features a memory protection unit and a DSP instruction memory, making it ideal for real-time applications.

Its 1.8V to 3.6V application supply and I/Os allow for low-power operation in sleep, stop, and standby modes. The MCU also has up to 17 timers and 140 I/O ports with interrupt capability, including up to 136 fast I/Os up to 84 MHz and up to 138 5V-tolerant I/Os.

One unique feature is the adaptive real-time accelerator (ART Accelerator), which allows for 0-wait state execution from Flash memory. The MCU also has up to 1 Mbyte of Flash memory, 192+4 Kbytes of SRAM, and 64-Kbyte of CCM (core coupled memory) data RAM.

Overall, the STM32F407VGT6 ARM Cortex-M4 32bit MCU is a powerful and versatile microcontroller suitable for various applications.

Key Features

When it comes to the STM32F407VGT6, there are several key features that make it stand out from other development boards on the market. In this section, we will take a closer look at some of these features.

#1 High-Performance ARM Cortex-M4 Core

One of the most notable features of the STM32F407VGT6 is its high-performance ARM Cortex-M4 core. This 32-bit CPU with FPU is capable of running at speeds up to 168 MHz, making it ideal for a wide range of applications. Whether you're working on a complex project that requires a lot of processing power or you simply need a reliable development board that can handle various tasks, the STM32F407VGT6 is an excellent choice.

#2 Memory Protection Unit

Another key feature of the STM32F407VGT6 is its memory protection unit. This feature helps to ensure that your code and data are protected from unauthorized access, which is particularly important if you are working on a sensitive project. With the memory protection unit in place, you can rest assured that your data is safe and secure.

#3 DSP Performance

If you need a development board that can handle digital signal processing (DSP), the STM32F407VGT6 is an excellent choice. This board is capable of delivering high-performance DSP performance, making it ideal for a wide range of applications. Whether you're working on audio processing, image processing, or any other type of DSP application, the STM32F407VGT6 is up to the task.

#4 Power Efficiency

When it comes to development boards, power efficiency is always a concern. After all, you don't want your board to drain your battery or require a lot of power to operate. Fortunately, the STM32F407VGT6 is designed with power efficiency in mind. With its low power consumption and efficient design, this board is an excellent choice for projects where power is a concern.

#5 Float Point Unit

Finally, the STM32F407VGT6 is equipped with a float point unit (FPU), which is essential for many types of applications. Whether you're working on scientific simulations, 3D graphics, or any other type of application that requires floating-point calculations, the FPU on this board will help ensure that your code runs smoothly and efficiently.

Pros and Cons

The STM32F407VGT6 ARM Cortex-M4 32bit MCU has some clear advantages and disadvantages to consider before making a purchase. Here are the pros and cons we found:

Pros

• Versatile: The breakout board provides access to all pins and interfaces types, including CAN, I2C, I2S, SPI, and UART.
• Large memory: With up to 192+4 Kbytes of SRAM, including 64-Kbyte of CCM data RAM, this board can handle even complex projects with ease.
• Compact Flash support: The board supports a variety of memory types, including compact Flash, SRAM, PSRAM, NOR and NAND memories LCD parallel interface, 8080/6800 modes.
• Easy setup: The board comes with both CPU and clock crystals on board, making setup a breeze.

Cons

• Steep learning curve: This board is not recommended for beginners, as it requires a certain level of technical skill to operate.
• Limited documentation: While the board is well-made and functional, the documentation provided is sparse, which may make it difficult to troubleshoot issues.

Overall, the STM32F4Discovery Development Breakout Board is a versatile and powerful option for experienced developers. However, beginners who rely heavily on detailed documentation may want to consider other alternatives.

In-Depth Feature Analysis

This STM32F407VGT6 breakout 0board boasts an ARM Cortex-M4 32-bit CPU with FPU core, making it a powerful device.

Developers can easily access all pins and CPU and clock crystals on board. The board supports various interfaces, including CAN, I2C, I2S, SPI, and UART. It has up to 192+4 Kbytes of SRAM, including 64-Kbyte of CCM data RAM.

Moreover, the board supports compact Flash, SRAM, PSRAM, NOR, and NAND memories, LCD parallel interface, 8080/6800 modes, and clock, reset, and supply management. The board also has up to 17 timers, up to 138 5 V-tolerant I/Os, and up to three I2C interfaces. It features low-power operation modes and up to 12-bit D/A converters.

You can find more details in this DATASHEET.

Comparison with Arm Cortex-M3

The STM32F407VGT6 is a powerful 32-bit flash MCU CPU with FPU core. While the Arm Cortex-M3 is a popular choice for embedded systems, the Cortex-M4 architecture offers several improvements.

The Cortex-M4 processor has a higher clock speed and can execute more instructions per cycle than the Cortex-M3. This means that the Cortex-M4 can handle more complex tasks and perform them faster.

In general, the STM32F407VGT6 with Cortex-M4 architecture outperforms the Cortex-M3 in terms of processing power and speed. In fact, the Cortex-M4 can execute digital signal processing (DSP) algorithms up to 50X faster than the Cortex-M3.

Furthermore, the Cortex-M4 architecture includes a hardware floating-point unit (FPU), which can perform floating-point operations faster than software-based solutions. This makes the Cortex-M4 ideal for applications that require high-precision calculations, such as audio and video processing.

In summary, the STM32F407VGT6 with Cortex-M4 architecture offers significant improvements over the Cortex-M3, including higher processing power, faster execution of DSP algorithms, and a hardware FPU for faster floating-point operations. For those looking to develop complex embedded systems, the Cortex-M4 is the way to go.

Customer Reviews

Customers have mixed opinions about the board. Some users praised the board's compatibility with the ARM Cortex M4 processor, while others had issues with its architecture. One reviewer stated that the board was easy to use and was impressed with its features. However, another user had trouble with the board's FPU core.

Despite the mixed reviews, the STM32F407VGT6 Development Breakout Board is a solid choice for those looking for a powerful and versatile development board. Its compatibility with the ARM Cortex M4 processor makes it a great option for those looking to build high-performance applications.

Wrapping Up

The STM32F407VGT6 ARM Cortex M4 32bit Flash MCU is a solid choice for those in need of a reliable and efficient development board. It offers a powerful ARM Cortex M4 32bit Flash MCU CPU with FPU Core, making it capable of handling complex tasks with ease. The breakout board is also well-designed and easy to use, making it a great option for both beginners and experienced developers.

The STM32F407VGT6 ARM Cortex M4 32bit is recommended for anyone in need of a reliable and efficient development board.

Check it out here, if this is you!