| 유럽 연합 RoHS 명령어 | Compliant |
| 미국수출통제분류ECCN 인코딩 | 3A991.a.2 |
| 친환경 무연 | Obsolete |
| 미국 세관 상품 코드 | 8542.31.00.25 |
| Automotive | Unknown |
| PPAP | Unknown |
| Family Name | SAM D21 |
| Instruction Set Architecture | RISC |
| Device Core | ARM Cortex M0+ |
| Core Architecture | ARM |
| Maximum CPU Frequency (MHz) | 48 |
| Maximum Clock Rate (MHz) | 48 |
| Data Bus Width (bit) | 32 |
| Program Memory Type | Flash |
| Program Memory Size | 256KB |
| RAM Size | 32KB |
| Programmability | Yes |
| Number of I/Os | 38 |
| Number of ADCs | Single |
| ADC Resolution (bit) | 12 |
| USART | 0 |
| UART | 0 |
| USB | 0 |
| SPI | 0 |
| I2C | 0 |
| I2S | 0 |
| CAN | 0 |
| Ethernet | 0 |
| Minimum Operating Supply Voltage (V) | 1.62 |
| Typical Operating Supply Voltage (V) | 1.8|2.5|3.3 |
| Maximum Operating Supply Voltage (V) | 3.63 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| Mounting | Surface Mount |
| PCB changed | 48 |
| Standard Package Name | QFP |
| Supplier Package | TQFP |
| Pin Count | 48 |
