ITEM NAME:Mega 2560 R3 Mega2560 REV3 (Atmega2560-16AU CH340G) Board USB Cable Compati U4C5 Mega 2560 R3 Mega2560 REV3 (Atmega2560-16AU CH340G) Board USB Cable Compati U4C5 CH340G Replace ATMEGA16U2 Microcontroller:ATmega2560 Operating Voltage:5V Input Voltage (recommended):7-12V Input Voltage (limits):6-20V Digital I/O Pins:54 (of which 15 provide PWM output) Analog Input Pins:16 DC Current per I/O Pin:40 mA DC Current for 3.3V Pin:50 mA Flash Memory:256 KB of which 8 KB used by bootloader SRAM:8 KB EEPROM:4 KB Clock Speed:16 MHz color: blue Material: metal + PC Package Contents: 1*ATmega2560-16AU CH340G Board 1*USB line
