Specifications
| Attribute | Value |
| Supplier | Microchip Technology |
| Package | Tray |
| Series | AVR® ATmega |
| ProductStatus | Obsolete |
| CoreProcessor | AVR |
| CoreSize | 8-Bit |
| Speed | 4MHz |
| Peripherals | POR, WDT |
| NumberofI/O | 5 |
| ProgramMemorySize | 8KB (4K x 16) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 256 x 8 |
| RAMSize | 512 x 8 |
| Voltage-Supply(Vcc/Vdd) | 2V ~ 2.4V |
| DataConverters | A/D 1x10b |
| OscillatorType | Internal |
| OperatingTemperature | -20°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 18-WFDFN Exposed Pad (Staggered Leads) |
