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STM32G071RB MCU的USB Type-C和Power Delivery Discovery套件

STM32G071B-DISCO

 
設(shè)計(jì)簡介

The STM32G071B-DISCO Discovery board is a demonstration and development platform for the STMicroelectronics Arm? Cortex? -M0+ core-based STM32G071RB USB Type-C? and Power Delivery microcontroller. The STM32G071B-DISCO Discovery board is presented with all necessary interfaces for easy connection and interoperability with other USB Type-C? devices. The STM32G071B-DISCO Discovery board is intended for discovery and display of USB Type-C? port characteristics such as data role, power role, VBUS and IBUS monitoring.

It offers an advanced user mode when associated with the STM32CubeMonUCPD software GUI and can be used as a USB Type-C? and Power Delivery analyzer.

主要特性

  • STM32G071RBT6 microcontroller featuring 128 Kbytes of Flash memory and 32 Kbytes of RAM in LQFP64 package
  • Plastic case
  • 1” 128 x 64 pixels OLED LCD module with SPI interface
  • USB Type-C? interface plug cable and receptacle connector accessible by door with reed sensor detection
  • 3 bidirectional current and power monitors with I2C interface to measure VBUS, CC1 and CC2 protected and isolated lines
  • On-board DC/DC converter to sustain power supply with VBUS varying from 3 V to 20 V (+/- 5 %)
  • 4 user status LEDs about USB Type-C? configuration
  • 3 LEDs for power and ST-LINK communication
  • 4-way joystick with selection button
  • 1 reset push-button
  • Board external connectors:
    • USB Type-C? plug cable
    • USB Type-C? receptacle connector
    • 8-pin user extension connector including ADC, SPI, USART and I2C communication signals
    • USB with Micro-AB (ST-LINK)
  • Board internal connectors:
    • 2 x 8-pin GPIOs free pins from microcontroller (accessible internally when case is removed)
    • USB Type-C? test points for main signals
  • Flexible power-supply options: ST-LINK USB VBUS or USB Type-C? VBUS
  • On-board ST-LINK/V2-1 debugger/programmer with USB enumeration capability: mass storage, Virtual COM port and debug port
  • Comprehensive free software libraries and examples available with the STM32Cube? MCU Package
  • Support of a wide choice of integrated development environments (IDEs), including IAR?, Keil? and GCC-based IDEs
參考設(shè)計(jì)圖片
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