STMicroelectronics STM32 Nucleo-64 MCU Development Board NUCLEO-L053R8 / 8224055

NUCLEO-L053R8 Nucleo-64 Development Board. This STM32 Nucleo-64 board provides an affordable and flexible way for users to build prototypes with the ultra-low power STM32L053R8T6 microcontroller. The Arduino Shield connector provides access to more peripherals and with the ST morpho headers expands the functionality with a choice of Shields. The integrated ST-LINK/V2-1 debugger/programmer comes with the STM32 comprehensive software HAL library, software examples, as well as direct access to the ARM mbed on-line resources. Supported by wide choice of Integrated Development Environments (IDEs) including IAR, Keil, GCC-based and ARM mbed. STM32L053R8T6 32MHz Cortex-M0+ core microcontroller with 64KB ECC Flash memory, 8KB RAM, 2KB ECC EEPROM Real-Time Clock Serial communication interfaces: USART, SPI, I²C, USB CRC calculation unit 96-bit unique ID True Random Number Generator and Firewall protection Arduino Uno v3 connectivity support ST morpho extension pin headers for access to all GPIO On-board ST-LINK/V2-1 debugger/programmer with SWD connector Flexible board power supply 3 x LEDs: USB communication, Power and User Reset pushbutton ARM mbed™ Enabled (see http://mbed.org)