173-28-708,Microcontroller 8 Bit SO-32, AT90PWM3B-16SU, Atmel
Datasheet
| Bus width | 8 Bit |
| Flash memory | 8 kByte |
| EEPROM | 512 Byte |
| SRAM | 512 Byte |
| No. of I/Os | 27 |
| No. of timers | 5 |
| ADC channels | 11 |
| ADC resolution | 10 Bit |
| Clock frequency max. | 16 MHz |
| Power supply | 2.7...5.5 V |
| Package | SO-32 |
| Operating temperature | -40...+85 °C |
| Extras | PWM |
| No. of comparators | 3 |
| No. of external interrupts | 4 |
