| ADC | Analog-to-Digital Converter |
| BOM | Bill of Material |
| CAN | Controller Area Network |
| CVD | Capacitive Voltage Divider |
| DNP | Do Not Populate |
| GPIO | General Purpose Input Output |
| I²C/I2C | Inter-Integrated Circuit |
| ICD | In-Circuit Debugger |
| ICSP™ | In-Circuit Serial Programming™ |
| IoT | Internet of Things |
| JTAG | Joint Test Action Group |
| LDO | Low-Dropout |
| LED | Light Emitting Diode |
| MCU | Microcontroller Unit |
| NC | Not Connected |
| OOB | Out of Box |
| OTG | On-The-Go |
| PCB | Printed Circuit Board |
| PKOB3 | PICKit™ On-Board 3 |
| PPS | Peripheral Pin Select |
| PTA | Packet Traffic Arbitration |
| PWM | Pulse Width Modulation |
| RMII | Reduced Media Independent Interface |
| RTCC | Real Time Clock and Calendar |
| RX | Receiver |
| SCL | Serial Clock |
| SDA | Serial Data |
| SMD | Surface Mount Device |
| SoC | System-on-Chip |
| SPI | Serial Peripheral Interface |
| TX | Transmitter |
| UART | Universal Asynchronous Receiver-Transmitter |
| USB | Universal Serial Bus |
| XPRO | Xplained PRO Expansion Header |
