STM32F407VxT6 Board

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Product Features

• Small and exquisite appearance, convenient for various DIY projects
• Compatible with two CPUs: STM32F407VGT6 and STM32F407VET6
• The main frequency of CPU is as high as 168mhz, which is fast and powerful
• Rich storage resources, with internal SRAM: 192kb, internal flash: 1MB (STM32F407VGT6), 512KB (STM32F407VET6), external SPI flash: 8MB, external EEPROM: 256b
• The SD card can expand the storage space
• Support LCD pin insertion and FPC flexible cable connection
• Support using FSMC bus to drive LCD, fast display speed
• Support SWD and serial port download, easy debugging
• Support USB communication
• Expand the GPIO port to connect various peripherals conveniently
• Development resources are rich, easy to learn, easy to start
• Provide rich development information

Hardware Description

Number	Hardware Name	Description
①	USB communication interface	It is used for USB communication between minimum system board and PC, including USB slave communication (minimum system board as U disk) and USB host (minimum system board as host). This interface can also be used as a power supply interface (except for USB host).
②	Key0 test button	As a common test button, it can be used for key input function in the program.
③	Reset button	It is used to reset the main chip. In addition, when LCD TFT is directly inserted or FPC flexible cable is used, it can also reset LCD TFT
④	KEY_ Up test/wake up button	Used to wake up the main chip in standby mode. If the wake-up function is not used, it can be used as a normal key input.
⑤	SD card slot	It is used to insert SD card and expand the data storage space of the smallest system board.
⑥	W25Q64 SPI Flash	It is used to store font, picture and other user data and expand data storage space.
⑦	3.3V power input / output pin	It is used to provide 3.3V power supply to the external, and it can also connect 3.3V power supply to the minimum system board from the outside.
⑧	IO extension	Used to connect external devices.
⑨	BT0 / BT1 boot select port	It is used to select the startup mode after the main chip is reset.
⑩	SWD download simulation interface	It is used to download and simulate the minimum system board.
⑪	TFT_ LCD FPC flat cable in line interface	Used to connect LCD module through FPC flexible cable.
⑫	24C02 EEPROM	It is used to access some data which can not be lost after power failure, and has less requirements for reading speed and times.
⑬	TFT_ LCD pin in line interface	For direct insertion of LCD module through pin array
⑭	STM32F407VGT6/STM32F407VET6 main chip	Used to execute the program. It has a main frequency of 168mhz, internal SRAM: 192kb, internal flash: 1MB (stm32f407vgt6), 512KB (stm32f407vet6)
⑮	LED0 test lamp (blue)	It can be used to test GPIO output, indicate program running status or realize some lighting effects.
⑯	LED1 test lamp (blue)	It can be used to test GPIO output, indicate program running status or realize some lighting effects.
⑰	Power indicator (red)	Used to indicate the minimum system board power up.
⑱	IO extension	Used to connect external devices.
⑲	5V power input / output pin	It is used to provide 5V power supply to the external, and can also connect 5V power supply to the minimum system board from the outside.

Resource Download

• STM32F407VxT6 Minimum system board package

• STM32F407VxT6 Minimum system board sample program

Product Documentation

• STM32F407VxT6 minimum system board Instructions
• STM32F407VxT6 minimum system board size drawing
• STM32F407VxT6 minimum system board schematic
• STM32F407VxT6 minimum system board IO resource allocation table
• STM32F407VxT6 minimum system board schematic library
• STM32F407VxT6 minimum system board PCB package library
• STM32F407 data sheet
• STM32F407 English reference manual

Reference Material

• STM32 development board SWD package and debugging download instructions
• STM32 development board SWD download instructions
• STM32 development board serial port download instructions

Common software

• Serial port download software
• Serial port Operator software

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