300-18-622,Microcontroller 8 Bit TQFP-64, ST72C334N4T6, ST
| EEPROM | 256 Byte |
| RAM | 512 Byte |
| No. of I/Os | 44 |
| No. of timers | 4 |
| ADC channels | 8 |
| ADC resolution | 8 Bit |
| Power supply | 3.2...5.5 V |
| Package | TQFP-64 |
| Operating temperature | -40...+85 °C |
| Bus width | 8 Bit |
| Clock frequency max. | 16 MHz |
