STM32F401CCU6 CORE BOARD
High-performance access line, ARM Cortex-M4 core with DSP and FPU, 256 Kbytes Flash, 84 MHz CPU, ART Accelerator
The STM32F401xB/STM32F401xC devices are based on the high-performance Arm® Cortex® -M4 32-bit RISC core operating at a frequency of up to 84 MHz. The Cortex®-M4 core features a Floating point unit (FPU) single precision which supports all Arm single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
The STM32F401xB/STM32F401xC incorporate high-speed embedded memories (up to 256 Kbytes of Flash memory, up to 64 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.
All devices offer one 12-bit ADC, a low-power RTC, six general-purpose 16-bit timers including one PWM timer for motor control, two general-purpose 32-bit timers. They also feature standard and advanced communication interfaces.
The STM32F401xB/STM32F401xC operate in the - 40 to + 125 °C temperature range from a 1.7 (PDR OFF) to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.
These features make the STM32F401xB/STM32F401xC microcontrollers suitable for a wide range of applications.
Why choose 401?
In the F401 series, the chip is the cheapest, even cheaper than some F1, and crushed F1 on the main frequency, and has a floating-point arithmetic module, the IO port contains all the basic functions. Therefore, it is possible to provide a learning platform with a very high cost performance for beginners. In practical applications, it is not because the computing power is insufficient, and the IO port is incomplete and hinders development.
25MHZ high speed crystal oscillator 32.768k low speed crystal oscillator
STM32F401CCU6 core board 64KB RAM 256KB ROM
BOOT settings are changed from jumper to button to reduce the installation trouble by pressing
BOOT0 and NRST, releasing NRST to access serial port download, DFU download, providing ST official multi-in-one STM32 Cube Programmer burning software.The GND is changed to 5V B9 5V GND, which can directly connect a small steering gear without additional wiring and reduce development time.Previous versions of the sole can not be welded to the foot, no impact.
STM32F411CEU6 COER BOARD
- 1. 25MHZ high speed crystal oscillator & 32.768Khz 6PF low speed crystal oscillator
- 2. Flash pads are reserved, providing USBDisk&&FATFFS routines
- 3. Jumper cap can be used directly without installation.BOOT0 internal 10K resistance pull-down
- 4. Factory has burned breathing lamp &&USBCDC test procedures.
- 5. Provide available MicroPython firmware, configuration files
- 6. Adjust the direction of the jumping cap if it cannot be installed.Because the jump cap is wide on one side and narrow on the other.
- 7. V1.3 board with 3 buttons: reset key, BOOT0 key and user button.
V1.3 serial download and DFU download: connect to PA9 and PA10 (connect to usb in DFU mode) by pressing BOOT0 key and reset key, and then release the reset key. After 0.5 seconds, release the BOOT0 key to enter serial download or DFU download. The corresponding software is flymcu or CubeProg. Jump cap version download: BOOT0 connect to high, BOOT1 connect to high, enter the serial port to download or DFU download, the software is the same as above.
- Core Processor ARM® Cortex®-M4
- Core Size 32-Bit
- Speed 84MHz
- Connectivity I²C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG
- Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
- Number of I/O 36
- Program Memory Size 256KB (256K x 8)
- Program Memory Type FLASH
- EEPROM Size -
- RAM Size 64K x 8
- Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V
- Data Converters A/D 10x12b
- Oscillator Type Internal
- Operating Temperature -40°C ~ 85°C (TA)
- Mounting Type Surface Mount
- Package / Case 48-UFQFN Exposed Pad
- Supplier Device Package 48-UFQFPN (7x7)
Paket içeriği :
- 1 Adet STM32F401CCU6 Geliştirme Kartı
- 1 Adet 40 Pin Erkek Header