Waveshare Open051C Development Board Cortex-M0 Entwicklungskit STM32F051 Pack B

Item number: WS0119B

SKU: Open051C Package B

Category: STM32


77,34 €

including 19% VAT.,

Available now!

Shipping time: 8 - 10 workdays

package


Description

STM32 development board designed for STM32F051C series, features the STM32F051C8T6 MCU, and integrates various standard interfaces, pretty easy for peripheral expansions.

STM32F051C8T6 development board

Overview

Open051C is an STM32 development board that features an STM32F051C8T6 device as the microcontroller. There are further expansions with various optional accessory boards for specific application. The modular and open design makes it the ideal for starting application development with STM32F family.


What's On Board

 STM32F051C8T6 development board on board resource
  1. STM32F051C8T6: the high performance STM32 MCU which features
    • Core: ARM Cortex-M0 32-bit RISC
    • Operating Frequency: 48MHz
    • Operating Voltage: 2-3.6V
    • Package: LQFP48
    • I/Os: 39
    • Memories: 64KB Flash, 8kB RAM
    • Communication Interfaces: 2 x SPI, 2 x USART, 2 x I2C, 1 x I2S
    • AD & DA converters: 1 x AD (12-bit, 1µs, shares 16 channels)
    • Debugging/Programming: supports SWD (serial wire debug) interfaces, supports IAP
  2. AMS1117-3.3: 3.3V voltage regulator
  3. Power switch
  4. Power indicator
  5. LEDs: for indicating I/O status
  6. Reset button
  7. User key: for I/O input and/or interact with running code
  8. Joystick: for I/O input (five positions)
  9. 32.768K crystal oscillator: used for internal RTC, also supports clock calibration
  10. 8M crystal oscillator: enables the MCU run at 48M frequency by frequency multiplication
  11. 8I/Os + DAC + ADC Interface: easily connects to keypad, motor, etc.
  12. SPI1 / SPI2 interface
    • easily connects to SPI peripherals such as FLASH (AT45DBxx), SD card, MP3, etc.
    • convenient for connecting AD module, thanks to the SPI1 alternative AD function
  13. I2C1 / I2C2 interface: easily connects to I2C peripherals such as I/O expander (PCF8574), EEPROM (AT24Cxx), etc.
  14. LCD interface: easily connects to the touch screen LCD
  15. ONE-WIRE interface: easily connects to ONE-WIRE devices (TO-92 package), such as temperature sensor (DS18B20), electronic registration number (DS2401), etc.
  16. USART1 interface: easily connects to RS232, RS485, USB TO 232
  17. USART2 interface: easily connects to RS232, RS485, USB TO 232
  18. I2S / I2C1 interface: easily connects to I2S peripherals such as audio module, etc.
  19. PS/2 interface: for connecting PS/2 keyboard/mouse.
  20. 5V DC jack
  21. 5V/3.3 V power input/output, usually used for power output, or common ground with other user board
  22. MCU pins connector: all the MCU pins are accessible on expansion connectors for further expansion
  23. SWD interface: for debugging/programming
  24. Boot mode selection: for configuring the BOOT0 pins
  25. LEDs jumper
    • short the jumper to connect the LEDs to I/Os used in example code
    • open the jumper to connect the LEDs to other custom pins via jumper wires
  26. User key jumper
    • short the jumper to connect the user key to I/Os used in example code
    • open the jumper to connect the user key to other custom pins via jumper wires
  27. Joystick jumper
    • short the jumper to connect the joystick to I/Os used in example code
    • open the jumper to connect the joystick to other custom pins via jumper wires
  28. PS/2 interface jumper
    • short the jumper to connect the PS/2 interface to I/Os used in example code
    • open the jumper to connect the PS/2 interface to other custom pins via jumper wires
  29. VBAT selection jumper
    • short the jumper to use system power supply
    • open the jumper to connect the VBAT to external power, such as battery

Note: 
The Open051C supports programming via STM32 UART bootloader, a USB TO UART accessory board is also provided in the package. 
The Open051C does NOT integrate any debugging function, a debugger is required.


SWD Interfaces

The figure below shows the header pinouts of SWD interface

Figure 1. SWD Header Pinout
SWD Header Pinout

Development Resources

The User Guide CD includes development resources listed as follows:

  • Related software (KEIL etc.)
  • Demo code (examples in C, µC/OS-II)
  • Schematic (PDF)
  • STM32 development documentations (Datasheet etc.)

Package Contains

The "Standard Package" and "Accessory Boards Package" below are included.

Standard Package

  1. Open051C development board x 1
  2. PL2303 USB UART Board (mini) x 1
  3. USB type A to Mini-B cable x 1
  4. 4-pin wire x 2
  5. 2-pin wire x 2
  6. USB power cable x 1
  7. User Guide CD x 1

Accessory Boards Package

  1. 2.2inch 320x240 Touch LCD (A) x 1
  2. Micro SD Storage Board x 1
  3. FM24CLXX FRAM Board x 1
  4. UDA1380 Board x 1
  5. NRF24L01 RF Board (B) 2pcs x 1
  6. Analog Test Board x 1
  7. AT45DBXX DataFlash Board x 1
  8. 8 Push Buttons x 1
  9. DS18B20 x 1


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