The ATMega644 board is a microcontroller board based on the ATmega644, The board contains everything needed to support the microcontroller. The board needs 5VDC to power it. Simply connect the power connector to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. You can program it with the ICSP connection.
The ATMega microcontroller boards can be connected with a serial port programmer, parallel port programmer or USB port programmer. The AVRDude programming software can be used to flash the microcontroller.
Technical Details:
- 32 programmable I/O lines
- 6 PWM channels
- 8 ADC channels 10 bits
- 16 MHz crystal oscillator,
- 64kB flash program memory
- 2kB EEPROM memory
- 4kB SRAM memory
- RS232 connection for communication with your PC,
- power jack,
- ICSP header,
- reset button.
