The STM32 Nucleo-64 board provides an economical and flexible way for users to build prototypes with the STM32F401RET6 microcontroller. ST-LINK/V2-1 integrated debugger/programmer comes with STM32's complete software HAL library, software examples, and direct access to ARM mbed online resources. Supported by a variety of integrated development environments (ides), including IAR, Keil, GCC-based, and ARM mbed. STM32F4 Series 32-bit ARM Cortex-M4 microcontrollers, based on ARM Cortex-M4's STM32F4 series high-performance MCUS with DSP and FPU instructions, are an extension of the industry-leading STM32 portfolio to higher performance. Operating frequency up to 180 MHz.
Up to 2 USB 2.0 OTG FS/HSSDIO (Secure Digital Input/Output)USART, SPI, ICIS (internal IC sound) + audio PLL16 - and 32-bit timersUp to 3 12-bit ADCsLow voltage 1.7V to 3.6V