| AC | Alternating Current |
| ADC | Analog-to-Digital Converter |
| AGC | Analog Gain Control |
| ASK | Amplitude Shift Keying |
| BER | Bit Error Rate |
| BOD | Brown-out Detector |
| BOM | Bill of Material |
| BOR | Brown-out Reset |
| BT | Bandwidth Time Product |
| BWIF | Intermediate Frequency Bandwidth |
| CDM | Charge Device Model (ESD) |
| CLK_OUT | Clock Output |
| CNR | Carrier-to-Noise Ratio |
| CP | Charge Pump |
| CPU | Central Processing Unit |
| CRC | Cyclic Redundancy Check |
| DFIFO | Data FIFO |
| DAC | Digital-to-Analog Converter |
| DC | Direct Current |
| DPSK | Dual Phase Shift Keying |
| DR | Data Rate |
| DSP | Digital Signal Processing |
| EEPROM | Electrically Erasable Programmable Read-Only Memory |
| EOL | End of Polling Loop |
| EOP | End of Polling Cycle |
| EOT | End of Telegram |
| ESD | Electrostatic Discharge |
| FCDM | Field Induced Charged Device Model (ESD) |
| FIFO | First In First Out |
| FRC | Fast Resistor Capacitor (Oscillator) |
| FSK | Frequency Shift Keying |
| GFSK | Gaussians Frequency Shift Keying |
| GND | Ground |
| HBM | Human Body Model (ESD) |
| IC | Integrated Circuit |
| ID | Identification |
| IF | Intermediate Frequency |
| IQ | In-phase Quadrature |
| ISM | Industrial Scientific and Medical |
| ISP | In-System Programming |
| JEDEC | Joint Electron Device Engineering Council |
| LDO | Low-Dropout |
| LED | Light Emitting Diode |
| LIN | Local Interconnect Network |
| LNA | Low Noise Amplifier |
| LO | Local Oscillator |
| LSB | Least Significant Bit |
| MCU | Microcontroller |
| MAN | Manchester Coding Check |
| MISO | Host In/Client Out (SPI) |
| MM | Machine Model (ESD) |
| MOSI | Host Out/Client In (SPI) |
| MSB | Most Significant Bit |
| NRZ | Non-return-to-zero |
| NSS | Not Client Select (SPI) |
| OPM | Operating Mode |
| OOK | On-off Keying |
| PC | Program counter |
| PCB | Printed Circuit Board |
| PEG | Passive Entry/Go |
| PFD | Phase Frequency Detector |
| PLL | Phase Locked Loop |
| POR | Power-on Reset |
| ppm | Parts Per Million |
| PSK | Phase Shift Keying |
| RF | Radio Frequency |
| RKE | Remote Keyless Entry |
| ROM | Read-only Memory |
| RSSI | Received Signal Strength Indicator |
| RST | Reset |
| RX | Receive |
| SFIFO | Support FIFO |
| SAW | Surface Acoustic Wave |
| SCK | SPI Clock |
| SDM | Sigma Delta Modulator |
| SFID | Start Frame Identifier |
| SOT | Start of Telegram |
| SPDT | Single Pole Double Throw |
| SPI | Serial Programming Interface |
| SR | Symbol Rate |
| SRAM | Static Random Access Memory |
| SRC | Slow Resistor Capacitor (Oscillator) |
| SSI | Synchronous Serial Interface |
| SYT | Symbol Timing Check (SYT) |
| TMDO | Transparent Mode Data Output |
| TMDO_CLK | Transparent Mode Data Output Clock |
| TPMS | Tire Pressure Monitoring Systems |
| TX | Transmit |
| μC | Microcontroller |
| UHF | Ultra High Frequency |
| VCO | Voltage-Controlled Oscillator |
| VS | Voltage Supply |
| WDR | Watchdog Reset |
| WCO | Wake Check OK |
| WUP | Wake-up Pattern |
| XTAL | Crystal |
| XTO | Crystal Oscillator |
| Δf | Frequency Deviation |
