| AC | Alternating Current |
| ADC | Analog to Digital Converter |
| ASF | Atmel Software Framework |
| DC | Direct Current |
| DMA | Direct Memory Access |
| EDBG | Embedded Debugger |
| EEPROM | Electrically Erasable Programmable Read Only
Memory |
| IDE | Integrated Development Environment |
| PC | Personal Computer |
| PCB | Printed Circuit Board |
| RTC | Real Time Counter |
| RWW | Read While Write |
| SERCOM | Serial Communication interface |
| SLCD | Segmented Liquid Crystal Display |
| TCC | Timer/Counter for Control Application |
| USART | Universal Synchronous/Asynchronous Receiver/Transmitter |
| USB | Universal Serial Bus |
