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STDES-MB2095

4-Layers Reference design based on STM32U385VG MCU

Target Application802.15.4 OpenThread
Core ProductSTM32U385VG
GradeIndustrial

The main objective of the STDES-MB2095 reference design is to provide a board for exploring and demonstrating the different possibilities offered by the STM32U3 series.The board has a strong educational focus and consists of different, separable parts that can be used as standalone boards. It...
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Key features
  • Includes ST state-of-the-art patented technology
  • Main features
    • STM32U385VGI6Q ultralow-power microcontroller (96 MHz, 1‑Mbyte flash memory, 256‑Kbyte SRAM, BGA100 package)
    • 3.3 V linear regulator (can be changed to 1.8 V with soldering rework)
    • 6 user LEDs, of which 4 are PWM-dimmable
    • Power LED
    • 5-way analog joystick (connected to an STM32 ADC channel pin)
    • Ultralow-power 3-axis MEMS accelerometer with embedded temperature sensor
    • 1×1 Time-of-Flight (ToF) sensor with extended range measurement
    • Low-power, high-sensitivity infrared (IR) sensor
    • Omnidirectional digital microphone (connected to STM32U3 audio digital filter (ADF))
    • 32-Mbit Quad-SPI EEPROM
    • Dual OPAMP (can be used with a breadboard, or as a voltage follower to an ADC input or DAC output)
    • USB-C® support
    • Manually breakable board, composed of three main parts:
      • Peripheral board
      • SparkFun MicroMod-compatible MCU board
      • USB power adapter board with a linear regulator and debug connectors
  • Connectors
    • 16-pin header to connect a solderless prototyping board or an electronic paper with silver pen
    • Generic 3.3 V RS232 serial interface connector with power and ground
    • 3.3 V Qwiic expansion connector
    • SparkFun MicroMod M.2 expansion connector
    • Board-to-board debug connector for STLINK-V3MINIE
    • ST M.2 connector
    • USB Type-C® power input connector
    • STDC14 debug connector (unsoldered)
  • Software
    • Comprehensive free software libraries and examples available with the STM32CubeU3 MCU Package
    • Support of a wide choice of integrated development environments (IDEs), including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE.
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Target Application802.15.4 OpenThread
Core ProductSTM32U385VG
GradeIndustrial

The main objective of the STDES-MB2095 reference design is to provide a board for exploring and demonstrating the different possibilities offered by the STM32U3 series.The board has a strong educational focus and consists of different, separable parts that can be used as standalone boards. It...
Read More

Key features
  • Includes ST state-of-the-art patented technology
  • Main features
    • STM32U385VGI6Q ultralow-power microcontroller (96 MHz, 1‑Mbyte flash memory, 256‑Kbyte SRAM, BGA100 package)
    • 3.3 V linear regulator (can be changed to 1.8 V with soldering rework)
    • 6 user LEDs, of which 4 are PWM-dimmable
    • Power LED
    • 5-way analog joystick (connected to an STM32 ADC channel pin)
    • Ultralow-power 3-axis MEMS accelerometer with embedded temperature sensor
    • 1×1 Time-of-Flight (ToF) sensor with extended range measurement
    • Low-power, high-sensitivity infrared (IR) sensor
    • Omnidirectional digital microphone (connected to STM32U3 audio digital filter (ADF))
    • 32-Mbit Quad-SPI EEPROM
    • Dual OPAMP (can be used with a breadboard, or as a voltage follower to an ADC input or DAC output)
    • USB-C® support
    • Manually breakable board, composed of three main parts:
      • Peripheral board
      • SparkFun MicroMod-compatible MCU board
      • USB power adapter board with a linear regulator and debug connectors
  • Connectors
    • 16-pin header to connect a solderless prototyping board or an electronic paper with silver pen
    • Generic 3.3 V RS232 serial interface connector with power and ground
    • 3.3 V Qwiic expansion connector
    • SparkFun MicroMod M.2 expansion connector
    • Board-to-board debug connector for STLINK-V3MINIE
    • ST M.2 connector
    • USB Type-C® power input connector
    • STDC14 debug connector (unsoldered)
  • Software
    • Comprehensive free software libraries and examples available with the STM32CubeU3 MCU Package
    • Support of a wide choice of integrated development environments (IDEs), including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE.