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Evaluation board for STM32F303xx microcontrollers
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The STM32303C-EVAL evaluation board has been designed as a complete demonstration and development platform for the ARM cortex-M4 core-based STM32F303VCT6 microcontroller. It features two I2Cs, three SPIs, five USARTs, one CAN, four 12-bit ADCs, two 12-bit DACs, internal 40-KByte Data SRAM, 8-KByte Program SRAM and 256-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 is able to help you 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 STM32303C-EVAL evaluation board does not support STM32F313xx MCUs (1.65 V to 1.95 V power supply).

pdf データシート
Data Brief

Key Features

  • STM32F303VCT6 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




Technical Documentation

Product Specifications

Description Version Size
DB1733: Evaluation board for STM32F303xx microcontrollers
2.0 511 KB

User Manual

Description Version Size
UM1567: STM32303C-EVAL evaluation board
2.0 4,238 KB

Design Notes & Tips

Description Version Size
DT0012: Dual PMSM motor drive using STM32F303CB/CC peripherals in “time-sharing”
1.0 1,058 KB
DT0026: Field oriented control of PMSM motor exploiting SLLIMM™ nano and STM32F302x/303x
2.0 789 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
STM32303C-EVAL gerber files
1,160 KB

Bill of Materials

Description Version Size
1.0.0 6 KB

Schematic Pack

Description Version Size
STM32303C-EVAL schematics
1.0.0 2,322 KB

Related Tools and Software

Related Tools and Software

製品型名 Description
STM32CubeF3 Embedded software for STM32 F3 series (HAL low level drivers, USB, File system, RTOS, Touch Sensing, Graphic - coming with examples running on ST boards)
STSW-STM32124 STM32303C-EVAL demonstration firmware

Publications and Collaterals


Description Version Size
STM32F3 series - Mainstream 32-bit MCUs
BRSTM32F3M0215 1,997 KB

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