| AL | Always Listening |
| APL | Application Layer |
| ASK | Amplitude Shift Keying |
| DFIFO | Data FIFO |
| DLPDU | Data Link Protocol Data Unit |
| EEPROM | Electrically Erasable Programmable Read-Only Memory |
| EHR | End Header |
| FCS | Frame Check Sequence |
| FIFO | First In First Out |
| FL | Frequently Listening |
| FSK | Frequency Shift Keying |
| GFSK | Gaussian Frequency Shift Keying |
| ID | Identification |
| IDE | Integrated Development Environment |
| ITU | International Telecommunication Union |
| LLC | Logical Link Control |
| MAC | Medium Access Control |
| MFR | MAC Footer |
| MHR | MAC Header |
| MPDU | MAC Protocol Data Unit |
| MSDU | MAC Service Data Unit |
| NRZ | Non Return to Zero |
| PHY | Physical Layer |
| PPDU | PHY Protocol Data Unit |
| PSDU | Physical Layer Service Data Unit |
| RF | Radio Frequency |
| RX | Receive |
| SAR | Segmentation and Reassembly |
| SERCOM | Serial Communication Interface |
| SHR | Start Header |
| SPI | Serial Peripheral Interface |
| SRAM | Static Random Access Memory |
| SUC | Static Update Controller |
| TX | Transmit |
| UHF | Ultra High Frequency |
| USART | Universal Synchronous/Asynchronous Receiver Transmitter |
| XTO | Crystal Oscillator |