STM32 microcontroller in LQFP64 or LQFP48 package1 LED shared with 1 and 1 reset -buttons32.768 kHz crystal oscillatorBoard connectors:for V3 expansion connectorST extension pin headers for full access to all STM32 I/OsFlexible power-supply : ST-LINK USB VBUS or external sourcesOn-board ST-LINK debugger/programmer with USB re-enumeration capability: storage, Virtual port, and debug portComprehensive free software libraries and examples available with theSTM32Cube MCU PackageSupport of a wide choice of Integrated Development Environments (IDEs)including IAR Embedded Workbench, MDK-ARM, and STM32CubeIDEBoard- featuresExternal SMPS to generate Vcore supply24 MHz or 48 MHz Board connectors:External SMPS experimentation dedicated connector-B or Mini-B USB connector for the ST-LINKMIPI debug connectorColour:As shownMaterial:PCBPackage Contents:1 x NUCLEO-F072RB Development BoardOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.