STM32F401 F411 Black Pill Mini Development Board

STM32F401 Minimum System Development Board Module STM32F401CCU6 STM32F4

STM32F401 Minimum System Development Board Module STM32F401CCU6 STM32F4 kit powers the capabilities of the STM32f4 STM32f407 Discovery Kit high-performance microcontrollers, to allow users to easily develop applications featuring audio. It includes an ST-LINK embedded debug tool, one ST-MEMS digital accelerometer, a digital microphone, one audio DAC with the integrated class D speaker driver, LEDs, push buttons, and a USB OTG micro-AB connector.

STM32F401 Minimum System Development Board Module STM32F401CCU6 STM32F4 Features

• STM32F411CEU6 (100Mhz) with 512KB FLASH & 128KB RAM
• Onboard LDO for 5V to 3.3V DC conversion
• 2x 20 Pin Single Line Header which gives access to all the IOs. The board comes with unsoldered header connectors.
• The header for SWD Programming Interface
• Switches for Reset, Boot Mode, User
• LED for Power and another connected on GPIO(C13)
• 25MHZ high speed crystal, 32.768Khz low speed crystal
• BOOT0 and NRST, releasing NRST to access serial port download, and DFU download, using ST multi-in-one STM32 Cube Programmer burning software.
• Option to solder SPI Memory on the bottom side of the board.
• USB-C type Connector

STM32F401 Minimum System Development Board Module STM32F401CCU6 STM32F4 Interface Description:

• SWD interface: support simulation, download, and debugging
• Micro USB interface: power supply and USB communication, download is not supported
• USART1 interface: USART1 can be used to download programs, or use USART1 for communication
• MCU pin interface: lead out all I/O port pins for easy connection with peripherals
• 5V and 3.3V power input and output interface: often used for external power supply, or common grounding treatment with other modules

Other Equipment Description:

• Power indicator (PWR): The status of the power indicator, which can determine whether the power is stable
• User LED (PC13): Convenient for I/O output testing or indicating program operation
• Start to jump to select programming mode: (1, user flash memory 2, SRAM 3, system memory)
• Reset button: reset the chip for the user program
• 8M crystal oscillator: the frequency can be set to make the system main frequency 72MHz
• 32.768KHz crystal oscillator: can be used for built-in RTC or calibration