| Case | QFN44 |
| Clock frequency, Operating frequency | 16MHz |
| EEPROM memory capacity | 1kB |
| Family | ATMEGA |
| Flash memory capacity | 32kB |
| Kind of package | reel, |
| Manufacturer | MICROCHIP TECHNOLOGY |
| Mounting | SMD |
| Number of 10bit A/D converters, Number of output compare channels | 12 |
| Number of 16bit timers, Number of input capture channels | 2 |
| Number of 8bit timers, Number of comparators | 1 |
| Number of capacitive channels | 14 |
| Number of external interrupts | 13 |
| Number of inputs/outputs | 26 |
| Number of PWM channels | 8 |
| Operating temperature | -40...85?C |
| SRAM memory capacity | 2.5kB |
| Terminal pitch | 0.5mm |
| Type of integrated circuit | AVR microcontroller |
| USB speed | Full Speed |