STM32F722RET6: Overview, Features, and Applications


The STM32F722RET6 is a member of STMicroelectronics' STM32 family of 32-bit microcontrollers based on the Arm Cortex-M architecture. Here's an overview of its features, potential applications, and characteristics:



The STM32F722RET6 microcontroller is a high-performance 32-bit ARM Cortex-M7 processor with FPU, up to 512 KB Flash, 256 KB RAM, and a range of communication interfaces. It's designed for demanding real-time applications and provides a high level of integration at high frequencies.


  1. Processor Core:

    • ARM Cortex-M7 core with FPU operating at up to 216 MHz
  2. Memory:

    • Up to 512 KB of Flash memory
    • Up to 256 KB of RAM
  3. Peripherals:

    • High-speed CAN
    • USB OTG
    • Ethernet MAC
    • Multiple serial interfaces (UART, SPI, I2C)
    • ADC and DAC converters
    • Timers
    • SDIO
  4. Security:

    • Hardware cryptographic processor
    • Secure memory area
  5. Power Management:

    • Multiple low-power modes
    • Power efficiency features
  6. Analog:

    • Analog-to-Digital Converter (ADC) with high resolution
  7. Connectivity:

    • Ethernet MAC
  8. Operating Conditions:

    • Wide temperature range
    • Wide operating voltage range
  9. Packages:

    • Available in various package types
  10. Development Tools:

    • Supported by comprehensive development tools and software ecosystem from STMicroelectronics.

Potential Applications:

  1. Industrial Automation and Control:

    • PLC (Programmable Logic Controllers)
    • Industrial sensors and actuators
    • Motor control applications
  2. Consumer Electronics:

    • Smart home devices
    • Wearable devices
    • Gaming systems
  3. Communications and Networking:

    • Routers and gateways
    • IoT (Internet of Things) devices
    • Network switches
  4. Automotive:

    • Infotainment systems
    • Advanced driver-assistance systems (ADAS)
    • Engine control units
  5. Medical Devices:

    • Patient monitoring systems
    • Medical imaging equipment
  6. Aerospace and Defense:

    • Avionics systems
    • Military applications


Development Resources:

The datasheet, reference manual, and other supporting documents for the STM32F722RET6 PDF microcontroller can be found on the STMicroelectronics website or by contacting their customer support or local authorized distributor for the most up-to-date information. Additionally, STMicroelectronics offers comprehensive development tools, including their CubeMX configuration tool and STM32CubeIDE for software development.