特徴

• NUCLEO-F446RE Nucleo-64 Development Board. From STMicroelectronics, the NUCLEO-F446RE development board features an STM32F446RE Arm Cortex M4 microcontroller in a LQFP64 package. With unlimited extension opportunities, this board enables you to easily develop, build and evaluate prototypes. The microcontroller is housed in a relatively small package, giving you more development flexibility than larger boards. Integrated Arduino™ Uno V3 connectivity support and ST morpho headers enable you utilise the STM32 development platform to expand the functionality of your board by connecting to specialised shields. The NUCLEO-F446RE has an ST-LINK/V2-1 debugger and programmer which means that you will not require a separate probe. Supplied with HAL Library software (and other packaged software examples), you can begin prototyping immediately. You will also have direct access to ARM mbed online resources. A range of IDEs (Integrated Development Environments) such as GCC-basd IDEs, IAR and Keil support this development board. What's on board?. STM32F446RET6 180MHz Cortex-M4F core microcontroller with 512 kB Flash memory and 128 kB SRAM Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory 8 to 14-bit parallel camera interface up to 54 MB/s Arduino Uno v3 connectivity ST morpho extension pin headers for access to all I/Os ST-LINK/V2-1 debugger/programmer with SWD connector Up to 20 serial communication interfaces: USART, IrDA, I²C, SPI, SAI, CAN, USB, I²S, S/PDIF-Rx, SDIO, HDMI-CEC Power supply options; T-LINK USB VBUS or external sources USB OTG or FS Device with micro-AB connector True random number generator CRC calculation unit RTC with subsecond accuracy and hardware calendar 96-bit unique ID 3 x LEDs: power, USB communication, user LED 2 x pushbuttons (user and reset) 32.768 KHz crystal oscillator ARM mbed Enabled (mbed.org)