STM32F405RGT6 Board Data Sheet and Programming

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STM32F405RGT6 chip

STM32F405RGT6 Introduction

The STM32F405RGT6 microcontroller is an advanced Arm® Cortex®-M4-based 32-bit MCU. It features a powerful 32-bit Cortex®-M4 core that operates at a maximum frequency of 168 MHz and offers digital signal processing (DSP) instructions, as well as six-channel DMA and a rich set of peripherals. It also offers advanced power management capabilities, including dynamic voltage scaling (DVS).

Core Features

  • High-performance 32-bit ARM® Cortex®-M4 core
  • Up to 168 MHz maximum frequency
  • DSP instructions and six-channel DMA
  • Up to 1 MB of Flash memory
  • Up to 192 KB of SRAM
  • Advanced power management features
  • Dynamic voltage scaling (DVS)
  • Real-time clock (RTC)
  • External memory interface
  • Multiple serial interfaces
  • USB 2.0 interface
  • Advanced motor control peripherals
  • LCD controller
  • 12-bit ADC
  • Up to four 16-bit timers
  • Two watchdog timers

Advantages of STM32F405RGT6

Memory Map

The STM32F405RGT6 features up to 1 MB of on-chip Flash memory and up to 192 KB of SRAM. It also offers an external memory interface for external Flash and SRAM.

Power Management

The STM32F405RGT6 features a wide range of advanced power management features, including dynamic voltage scaling (DVS) and a low-power RTC. The DVS feature allows users to lower the voltage and frequency of the device, which reduces power consumption and increases the power efficiency of the device.


The STM32F405RGT6 features a wide range of peripherals, including 12-bit ADC, four 16-bit timers, two watchdog timers, and multiple serial interfaces, such as USB 2.0, UART, and I2C. It also features advanced motor control peripherals and an LCD controller.

How to Program the STM32F405RGT6?

The STM32F405RGT6 is a powerful Cortex-M4 processor with a range of peripheral options. It is a popular microcontroller and with the right development tools can be programmed to do a variety of tasks. Here we will look at the methods and steps needed to successfully program the STM32F405RGT6.

What do I Need?

Before attempting to program the STM32F405RGT6 you will need the following:
– A development board with the STM32F405RGT6 processor.
– A computer with the correct driver and software installed.
– A USB cable to connect the board to your computer.
– A programmer (e.g. STM32CubeProgrammer).

Steps to Program

Once you have all the necessary equipment, you can begin programming the STM32F405RGT6:
1. Connect the development board to your computer via the USB cable.
2. Install the appropriate drivers and software on your computer.
3. Open the STM32CubeProgrammer and select the board (STM32F405RGT6) from the list.
4. Download the program code onto your board.
5. Verify the program code is correct.
6. Burn the program code onto the board.
7. Disconnect the board from your computer.

Your STM32F405RGT6 is now programmed and ready to be used. With the correct development tools, you can now begin creating your own applications for the board.


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About Author

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Aidan Taylor

I am Aidan Taylor and I have over 10 years of experience in the field of PCB Reverse Engineering, PCB design and IC Unlock.

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