Mega ATmega2560-16AU CH340G

This Mega ATmega2560-16AU CH340G version is optimized in the original version to ensure consistent and compatible with the original, but also easy to use.

Specification:

• Microcontroller: CH340
• Operating voltage: 5V
• Input voltage (recommended): 7-12V
• Input voltage (limits): 6-20V
• Digital I/O pins: 54 (of which 6 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 0.5 KB used by bootloader
• SRAM: 8 KB
• EEPROM: 4 KB
• Clock speed: 16 MHz