The STM32373C-EVAL Evaluation Board is designed as a complete demonstration and development platform for STMicroelectronic’s 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.

STM32F373VCT6 Microcontroller
Four 5V 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
2GByte (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
IrDA Transceiver
240x320 TFT colour LCD connected to SPI interface
Joystick with 4-direction control and selector
Reset, Wakeup or Tamper, and Key buttons
4 colour 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 STM32F373VCT6
Extension connectors for daughter board or wrapping board
MCU voltage: 3.3V or adjustable 2.0V - 3.6V
USB FS Connector
Touch Slider
Real Time Clock (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
Potentiometer
JTAG/SWD and ETM trace debug support
Embedded ST-LINK/V2

STM32F3 Series 32-Bit ARM® Cortex®-M4 Microcontrollers, STMicroelectronics

The STM32 F3 series of mixed-signal MCUs with DSP and FPU instructions combines a 32-bit ARM Cortex-M4 core running at 72MHz with an advanced analogue peripheral set.

Fast comparators (50ns)
Programmable gain amplifiers (4 gain ranges)
12-Bit DACs
Fast 12-Bit ADCs (5 MSPS per channel with up to 18MSPS in interleaved mode)
16-Bit sigma-delta ADCs
Fast 144MHz motor control timers, timing resolution better 7ns