

Datasheet| RAM | 192 Byte |
| No. of I/Os | 22 |
| No. of timers | 3 |
| Package | DIL-28S |
| ADC channels | 5 |
| ADC resolution | 8 Bit |
| Power supply | 4...5.5 V |
| Operating temperature | 0...+70 °C |
| Extras |
PWM
SPI I2C |
| OTP-ROM | 7 kByte |
| Clock frequency max. | 4 MHz |
| Supply current | 5 mA@ 5 V, 4 MHz |