ATmel MCU ATMEGA2560-16U MEGA 2560 R3 Improved Version CH340G Board
Description:
ATmega2560-16U MEGA 2560 R3 with CH340G is an improved version of the popular Arduino Mega 2560 board, equipped with the CH340G USB-to-serial converter instead of the more expensive ATmega16U2. This makes the board more affordable while maintaining similar functionality and compatibility. Below is a detailed description and usage guide for this development board.
Features:
1. ATmega2560 Microcontroller.
2. CH340G USB-to-Serial Chip.
3. Enhanced I/O Pin Count.
4. Extended Flash Memory.
5. Increased RAM and EEPROM.
6. Multiple Communication Interfaces
7. Improved Power Supply
8. Arduino-Compatible
9. Multiple External Power Supply Options
10. Improved R3 Design
Diagram:
Specifications:
| Item Type | Development Board |
| Board Type: | Mega |
| Chip Type | ATmega2560 |
| Microcontroller | ATmega2560 |
| Operating Voltage (VDC) | 5 |
| Input Voltage (V) | 7V to 12V |
| Input Voltage (limit) | 6V-20V |
| Analog I/O Pins | 16 |
| Digital I/O Pins | 54 (of which 15 provide PWM output) |
| Clock Speed | 12 MHz |
| Flash Memory | 256 KB |
| SRAM | 8 |
| EEPROM | 4 KB |
| DC Current for 3.3V Pin(mA) | 50 |
| DC Current per I/O Pin (mA) | 40 |
| Weight (g) | 34 |
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