The STM32373C-EVAL evaluation board is designed as a complete demonstration and development platform for STMicroelectronics ARM Cortex-M4 core-based STM32F373VCT6 microcontroller. It features two I2Cs, three SPIs, three USARTs, one CAN, one CEC controller, one 12-bit ADC, three 16-bit sigma delta ADCs, three 12-bit DACs, internal 32-KByte SRAM and 256-KByte Flash, touch sensing slider, USB FS, and JTAG debugging support. This evaluation board can be used as a reference design for user application development but it is not considered as the final application.
The full range of hardware features on the board can help the user evaluate all peripherals (USB FS, USART, audio DAC, microphone ADC, dot-matrix LCD, IrDA, LDR, MicroSD card, HDMI CEC, ECG, pressure sensor, CAN, IR transmitter and receiver, EEPROM, touch slider, temperature sensor, etc.) and develop their own applications. Extension headers make it possible to easily connect a daughter board or wrapping board for a specific application.
An ST-LINK/V2 is integrated on the board as an embedded in-circuit debugger and programmer for the STM32 MCU.
The STM32373C-EVAL evaluation board does not support STM32F3x8 MCUs (1.65 V to 1.95 V power supply).
Four 5 V power supply options:
- Power jack
- ST-LINK/V2 USB connector
- User USB connector
- Daughter board
Audio jack connected to I2S DAC
Microphone connected to ADC through an amplifier
2-GByte (or more) MicroSD card on SPI
Three components on I2C bus: temperature sensor, EEPROM and dual interface RF EEPROM
RS-232 communication configurable for communication of Flash loader
240x320 TFT color LCD connected to SPI interface
Joystick with 4-direction control and selector
Reset, Wakeup or Tamper, and Key buttons
4 color user LEDs
2 LEDs for MCU power range indicator
ECG, pressure sensor and PT100 temperature sensor connected to the 16-bit Sigma Delta ADC of STM32F373VCT6Extension connectors for daughter board or wrapping board
MCU voltage: 3.3 V or adjustable 2.0 V - 3.6 V
USB FS connector
RTC with backup battery
CAN 2.0 A/B compliant connection
Light dependent resistor (LDR)
Two HDMI connectors with DDC and CEC
IR transmitter and receiver
Two ADC & DAC input and output signal connectors and one Sigma Delta ADC input signal connector
JTAG/SWD and ETM trace debug support
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