| 型号 | ADC Speed (ksps) | SRAM (Kbytes) | Resistive Touch Screen | FPU | DAC Resolution (bits) | UART |
|---|---|---|---|---|---|---|
| ATXMEGA64A4-MU | ||||||
| ATXMEGA128A1-AUR | 2000 | 8 | No | No | 12 | 8 |
| ATXMEGA128A1-C7UR | 2000 | 8 | No | No | 12 | 8 |
| ATXMEGA128A1-CUR | 2000 | 8 | No | No | 12 | 8 |
| ATXMEGA128A1U-AU | 2000 | 8 | No | No | 12 | 8 |
| ATXMEGA128A1U-AUR | 2000 | 8 | No | No | 12 | 8 |
| ATXMEGA128A1U-C7U | 2000 | 8 | No | No | 12 | 8 |
| ATXMEGA128A1U-C7UR | 2000 | 8 | No | No | 12 | 8 |
| ATXMEGA128A1U-CU | 2000 | 8 | No | No | 12 | 8 |
| ATXMEGA128A1U-CUR | 2000 | 8 | No | No | 12 | 8 |
| ATXMEGA128A3-AUR | 2000 | 8 | No | No | 12 | 7 |
| ATXMEGA128A3-MHR | 2000 | 8 | No | No | 12 | 7 |
| ATXMEGA128A3U-AU | 2000 | 8 | No | No | 12 | 7 |
| ATXMEGA128A3U-MH | 2000 | 8 | No | No | 12 | 7 |
| ATxmega128A4U | 2000 | 8 | No | No | 12 | 5 |
| ATxmega128B1 | 2000 | 8 | No | No | 0 | 2 |
| ATxmega128B3 | 2000 | 4 | No | No | 0 | 1 |
| ATXMEGA128C3-AU | 300 | 8 | No | No | 0 | 3 |
| ATXMEGA128C3-AUR | 300 | 8 | No | No | 0 | 3 |
| ATXMEGA128C3-MH | 300 | 8 | No | No | 0 | 3 |