

Datasheet| Flash memory | 128 kByte |
| RAM | 3.9 kByte |
| No. of I/Os | 54 |
| No. of timers | 5 |
| Package | TQFP-64 |
| ADC channels | 12 |
| ADC resolution | 10 Bit |
| EEPROM | 1 kByte |
| Power supply | 4.2...5.5 V |
| Operating temperature | -40...+85 °C |
| Clock frequency max. | 40 MHz |
| Supply current | 1.3 mA@ 5 V, 4MHz |