Характеристики
| Device Core | AVR |
| Data Bus Width Bit | 32 |
| Instruction Set Architecture | RISC |
| Clock Frequency Max. MHz | 66 |
| Program Memory Type | Flash |
| Program Memory Size KB | 512 |
| Data Memory Size KB | 64 |
| RAM Memory Size KB | 64 |
| Interfaces | 2-Wire |
| Interfaces | SPI |
| Interfaces | USART |
| ADC Channels | 8 |
| ADC Resolution Bit | 10 |
| Os | 109 |
| Counters | 1 |
| Supply Voltage Min. V | 1.65 |
| Supply Voltage Max. V | 3.6 |
| Operating Temperature Min. °C | -40 |
| Operating Temperature Max. °C | 85 |
| Package Type | LQFP |
| Pins | 144 |
| Mounting Type | SMD |
| Packaging | Tray |
| Length mm | 20 |
| Width mm | 20 |
| Height mm | 1.4 |
AT32UC3A0512-ALUTMicrochipMicrocontrollers