| Type. | Perihalan |
| Status Bahagian | Active |
|---|---|
| Pemproses Teras | AVR |
| Saiz Teras | 32-Bit |
| Kepantasan | 66MHz |
| Kesalinghubungan | EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG |
| Periferal | Brown-out Detect/Reset, DMA, POR, WDT |
| Bilangan I / O | 110 |
| Saiz Memori Program | 64KB (64K x 8) |
| Jenis Memori Program | FLASH |
| Saiz EEPROM | - |
| Saiz RAM | 128K x 8 |
| Voltan - Bekalan (Vcc / Vdd) | 1.75V ~ 3.6V |
| Penukar Data | A/D 8x10b |
| Jenis Pengayun | Internal |
| Suhu Operasi | -40°C ~ 85°C (TA) |
| Pakej / Kes | Surface Mount |
| Pakej Peranti Pembekal | 144-TFBGA |
| Status RoHS. | Patuh roh |
|---|---|
| Tahap Kepekaan Kelembapan (MSL) | Tidak berkenaan |
| Status kitaran hayat | Usang / akhir hidup |
| Kategori saham | Saham yang ada |
