Design Win

Evaluation board with STM32F303VE MCU

Download databrief Order Direct

Product overview


The STM32303E-EVAL evaluation board has been designed as a complete demonstration and development platform for the ARM® cortex®-M4 core-based STM32F303VET6 microcontroller. It features two I2Cs, three SPIs, five USARTs, one CAN, four 12-bit ADCs, two 12-bit DACs, internal 64 KByte Data SRAM, 16 KByte Program SRAM and 512 KByte Flash, touch sensing, USB FS, JTAG debugging support. This evaluation board can be used as the reference design for user application development but it is not considered as a final application.

The full range of hardware features on the board can be used to evaluate all peripherals (USB FS, USART, Audio DAC and ADC, TFT color LCD, IrDA, LDR, MicroSD card, motor control connectors, humidity sensor, high brightness LED, CAN, IR receiver, EEPROM, touch sensing buttons & temperature sensor, etc.) and develop your own applications. Extension headers make it possible to easily connect a daughter board or wrapping board for your specific application.

An ST-LINK/V2 is integrated on the board as an embedded in-circuit debugger and programmer for the STM32 MCU.

The STM32303E-EVAL evaluation board does not support STM32F3x8 MCUs line (1.65 V to 1.95 V power supply).

  • All features

    • STM32F303VET6 microcontroller
    • Four 5 V power supply options:
      • Power jack
      • ST-LINK/V2 USB connector
      • User USB connector
      • Daughter board
    • I2S Audio DAC, stereo audio jack which supports headset with microphone
    • 2-GByte (or more) MicroSD card on SPI
    • I2C compatible serial interface temperature sensor, EEPROM and RF EEPROM
    • RS-232 communication
    • IrDA transceiver
    • JTAG/SWD and ETM trace debug support,
    • ST-LINK/V2 embedded
    • 1-Mbit SPI serial Flash memory
    • 240x320 TFT color LCD connected to the SPI interface
    • Joystick with 4-direction control and selector
    • Reset, Tamper or Key button
    • 4-color user LEDs and high brightness LED
    • Humidity sensor
    • Extension connectors for daughter board or wrapping board
    • MCU voltage: 3.3 V or adjustable 2.0 V - 3.6 V
    • USB FS connector
    • Touch-sensing buttons
    • RTC with backup battery
    • CAN2.0A/B compliant connection
    • Light-dependent resistor (LDR)
    • IR receiver
    • Potentiometer
    • 2 motor control connectors

You might also like...

Quality and Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**




Material Declaration**:

Marketing Status


RoHS Compliance Grade


(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Swipe or click the button to explore more details Don't show this again
Part Number
Marketing Status
Budgetary Price (US$)*/Qty
Order from ST
Order from distributors
Packing Type
Country of Origin
Specific features
WEEE Compliant
Core Product
Available at distributors

Distributor availability of STM32303E-EVAL

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office

STM32303E-EVAL Active

Budgetary Price (US$)*/Qty:
Packing Type:
Country of Origin:

Part Number:




Specific features:


WEEE Compliant:


Core Product:


Distributor Name

Distributor reported inventory date:

Swipe or click the button to explore more details Don't show this again

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors