

Datasheet| RAM | 256 Byte |
| No. of I/Os | 22 |
| No. of timers | 3 |
| Package | DIL-28 |
| ADC channels | 5 |
| ADC resolution | 8 Bit |
| Power supply | 4.35...5.25 V |
| Operating temperature | -40...+85 °C |
| Extras |
PWM
USB |
| OTP-ROM | 14 kByte |
| Clock frequency max. | 24 MHz |
| Supply current | 16 mA@ 5 V, 24 MHz |