

Datasheet| Flash memory | 14 kByte |
| RAM | 512 Byte |
| No. of I/Os | 25 |
| No. of timers | 3 |
| Package | DIL-28W |
| ADC channels | 17 |
| ADC resolution | 10 Bit |
| Power supply | 2.3...5.5 V |
| Operating temperature | -40...+85 °C |
| Clock frequency max. | 20 MHz |
| Supply current | 1 mA@ 3 V, 20 MHz |