| 型号 | 厂家 | 封装 | 批号 |
| ATSAMR21E17A-MUT | Microch | 32-VFQF | 22+ |
| ATSAMR21G17A-MU | Microch | 48-VFQF | 22+ |
| ATSAMR21E18A-MFT | Microch | 32-VFQF | 22+ |
| ATSAMR21G18A-MUTA6 | Microch | 48-VFQF | 22+ |
| ATSAMR21G18A-MUT | Microch | 48-VFQF | 22+ |
| ATSAMR21G18A-MFT | Microch | 48-VFQF | 22+ |
| ATSAMR21G18A-MF | Microch | 48-VFQF | 22+ |
| ATSAMR21G18-MR210UA | Microch | 模块 | 22+ |
| ATSAMR21G17A-MUT | Microch | 48-VFQF | 22+ |
| ADP42710 | Panason | 原厂代理 | 22+ |
