1 Answers
The features of ATmega:
- The operating voltage is 5 volts.
- The input voltage recommended is 7-12 volts.
- The input voltage limit is 6-20 volts.
- The digital I/O pins are total 14.
- The analog input pins are 6.
- The dc current per I/O pin is 40mA.
- The dc current per 3.3v pin is 50mA.
- Flash memory – 32 KB (ATmega328) of which 0.5 KB used by bootloader.
- SRAM – 2 KB (ATmega328).
- EEPROM – 1 KB (ATmega328).
- The clock speed is 16 MHz.