STM32F407VET6 Arm Cortex-M4 with DSP and FPU

STM32F407VET6 Arm Cortex-M4 with DSP and FPU from STMicroelectronics is a powerful and feature-rich 32-bit MCU designed for high-performance embedded applications. Built around the Arm Cortex-M4 core with DSP instructions and a floating-point unit (FPU), this microcontroller delivers exceptional processing power, real-time performance, and energy efficiency for demanding applications such as industrial control, motor control, medical devices, audio processing, and IoT systems.

Operating at clock speeds of up to 168 MHz, the STM32F407VET6 provides outstanding computational capability while maintaining low power consumption. With a comprehensive set of on-chip peripherals, high-speed interfaces, large Flash memory, and SRAM, this MCU enables designers to develop complex and scalable embedded systems with ease. Its robust architecture and rich ecosystem make it a preferred choice for professionals, educators, and product developers worldwide.

Key Features of STM32F407VET6

• Arm Cortex-M4 Core with FPU
  High-performance 32-bit CPU with single-precision floating-point unit for advanced math and signal processing tasks.

• DSP Instructions
  Optimized for digital signal processing applications such as audio processing, filtering, and control algorithms.

• High Operating Frequency
  Runs at up to 168 MHz, delivering up to 210 DMIPS for compute-intensive embedded applications.

• Large On-Chip Memory
  Ample Flash and SRAM for firmware, data buffers, and real-time applications.

• Rich Peripheral Set
  Includes multiple timers, ADCs, DACs, communication interfaces, and DMA controllers.

• Advanced Connectivity Options
  Supports USB OTG, CAN, SPI, I²C, USART/UART, SDIO, and Ethernet (via external PHY).

• Low-Power Operation
  Multiple power-saving modes ensure efficient energy usage without compromising performance.

• Development Ecosystem Support
  Compatible with STM32CubeMX, STM32CubeIDE, and a wide range of third-party development tools.

Technical Specifications – STM32F407VET6

• Core: Arm Cortex-M4 with DSP and FPU

• Maximum CPU Frequency: 168 MHz

• Performance: Up to 210 DMIPS

• Flash Memory: 512 KB

• SRAM: 192 KB

• Operating Voltage: 1.8 V to 3.6 V

• Package: LQFP-100

• GPIO Pins: Up to 82 programmable I/O pins

• Timers:

  • Advanced-control timers

  • General-purpose timers

  • Basic timers

• Analog Peripherals:

  • 3 × 12-bit ADCs (up to 24 channels)

  • 2 × 12-bit DACs

• Communication Interfaces:

  • 3 × SPI / I²S

  • 3 × USART + 2 × UART

  • 2 × I²C

  • USB 2.0 OTG FS/HS

  • CAN 2.0B

  • SDIO

• Debug Interface: JTAG and SWD

• Operating Temperature Range: –40°C to +85°C

Applications of STM32F407VET6 Microcontroller

The STM32F407VET6 is widely used in applications that require high processing power, real-time response, and advanced peripheral integration. Common use cases include:

• Industrial Automation & Control Systems
  PLCs, data acquisition systems, and factory automation controllers.

• Motor Control & Power Electronics
  Used in BLDC, PMSM motor drives, inverters, and energy management systems.

• Medical Devices
  Patient monitoring systems, diagnostic equipment, and portable medical instruments.

• Audio & Signal Processing
  Audio mixers, digital filters, sound processors, and waveform generation systems.

• IoT & Smart Devices
  Smart sensors, gateways, and connected embedded products.

• Robotics & Embedded AI Prototyping
  Motion control, sensor fusion, and real-time decision-making systems.

• Educational & R&D Platforms
  Ideal for learning embedded systems, ARM programming, and advanced microcontroller concepts.

Why Choose STM32F407VET6?

The STM32F407VET6 microcontroller offers an exceptional balance of performance, flexibility, reliability, and ecosystem support. Its powerful Cortex-M4 core with DSP and FPU makes it ideal for complex embedded applications, while its extensive peripheral set reduces the need for external components. With long-term availability and strong community support, it is a trusted choice for both commercial and educational projects.

Enhance your embedded designs with the STM32F407VET6 Arm Cortex-M4 Microcontroller and unlock high-performance, real-time, and scalable system development.