Mega 2560 PRO (Embed) CH340G/ATmega2560-16AU

Specifications

Microcontroller	ATmega2560
USB-TTL converter	CH340
Power Out	5V-800mA
Power IN.	5V
Power IN. VIN/DC Jack	9-12V
Power Consumption	5V 220mA
Logic Level	5V
USB	Micro USB
Clock Frequency	16MHz
Operating Supply Voltage	5V
Digital I/O	54
Analog I/O	16
Memory Size	256kb
Data RAM Type/Size	8Kb
Data ROM Type/Size	4Kb
Interface Type	ISP
Operating temperature	−40С°/+85С°
Length×Width	38×54mm

The Mega Pro Embed CH340G / ATmega2560 board is based on the ATmega2560 microcontroller and the USB-UART adapter CH340. The board is compatible with Arduino Mega 2560.

The board has a compact form factor of 38X55mm and is an excellent solution for developing projects based on ATmega2560.

The Mega Pro Embed functionalities are identical to the Arduino Mega 2560. Even though it is an Embed board, it is solid stable as the Mega Board. It uses the original chip, and a 16 MHz high-quality quartz resonators is present on the board.

The board has a Micro USB connector that allows you to connect the microcontroller to the computer via the USB-UART adapter CH340(A driver installation may be required). Download drivers: Windows, Linux, Mac, Android.

The board can be powered directly through the Micro USB connector, or via the corresponding contact on the board (Vin). The used voltage regulator operates in a range of 6 to 9V DC.

The maximum output current upon 5V is around 800mA, while on the 3.3V it is about 800mA.

The voltage regulator allows to use up to 18V as an input value, however we do not recommend exceeding the recommended values aforementioned, since this can lead to excessive heat and damage the device.

On the picture you can see real size of this board, compare with size of Mega Rev3: