STM32F446RET6 MCU with ARM Cortex M4 @ 180 MHz. 512 KB Flash & 128 KB SRAM memory resources. 3× ADC (12-bit, 16 channels) for precise analog measurements. 2× DAC (12-bit) for analog output applications. Rich communication interfaces: SPI, I2C, USART, UART, CAN, USB OTG, Quad SPI, SAI, HDMI-CEC, SPDIF-Rx, Camera Interface. Arduino Uno Rev3 and ST Morpho connectors for easy expansion. ST-Link/V2 debugger/programmer onboard with SWD support. Supports Virtual COM port, Mass Storage, and Debugging via miniUSB. Onboard LEDs and buttons for user interaction and debugging. Compatible with mbed.org, Keil, IAR, GCC toolchains.
Microcontroller: STM32F446RET6
Core: ARM Cortex M4 32-bit
Clock Frequency: 180 MHz
Flash Memory: 512 KB
SRAM: 128 KB
ADC: 12-bit, 16 channels (×3)
DAC: 12-bit, 2 channels
Communication Interfaces: 4× SPI, 2× I2C, 4× USART, 2× UART, 2× CAN, USB OTG, Quad SPI, SAI, HDMI-CEC, SPDIF-Rx, Camera Interface
Connectors Arduino Uno Rev3, ST Morpho
Debugger: ST-Link/V2 with SWD output
USB Functions: Virtual COM port, Mass Storage, Debugging
LEDs: 3 (Power, Status, User)
Buttons 2 (Reset, User)
Compatible IDEs mbed, Keil, IAR, GCC
Power Supply: USB-powered