173-21-953,Microcontroller 32 Bit LQFP-144, 32UC3A0256-ALUT, Atmel
Datasheet
| Bus width | 32 Bit |
| Flash memory | 256 kByte |
| EEPROM | 0 Byte |
| SRAM | 64 kByte |
| No. of I/Os | 109 |
| No. of timers | 1 |
| ADC channels | 8 |
| ADC resolution | 10 Bit |
| Clock frequency max. | 50 MHz |
| Power supply | 3...3.6 V |
| Package | LQFP-144 |
| Operating temperature | -40...+85 °C |
| Extras | DAC |
