| Series | AVR® ATmega |
| Package | Tray |
| Part Status | Active |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 1MHz |
| Connectivity | I²C |
| Peripherals | POR, WDT |
| Number of I/O | 18 |
| Program Memory Size | 40KB (20K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 512 x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 25V |
| Data Converters | A/D 10x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP |
| Supplier Device Package | 48-LQFP (7x7) |
