ConnectivityPorts USBElectronic ComponentsArchitecture fonduino/AVROperating Voltage 5 -voltMicroprocessorsData RAM 8 KBDigital I/O Channels 54Microprocessor Make AtmelMicroprocessor Model ATmega2560-16U2PWM Channels 14SpecificationsAnalog Channels 16Clock / Oscillator 16 MhzEEPROM 4 KBStorageFlash Memory 256KBDimensionsDepth 12 mmHeight 101 mmWidth 53 mmProduct Weight 34 g