46 Appendix B: Acronyms and Abbreviations
Acronyms | Abbreviations |
---|---|
AC | Analog Comparator |
ADC | Analog-to-Digital Converter |
AES | Advanced Encryption Standard |
AGC | Automatic Gain Control |
AHB | Advanced High-Speed Bus |
Apple® NCS | Apple Notification Center Service |
AON | Always ON |
APB | Advanced Peripheral Bus |
API | Application Programming Interface |
Arb | Arbiter |
BFM | Boot Flash Memory |
BG | Bandgap |
Bluetooth® LE | Bluetooth Low Energy |
BOD | Brown-out Detect |
BOM | Bill of Material |
BOR | Brown-out Reset |
CCL | Configurable Custom Logic |
CDM | Charged Device Model |
CFG | System Configuration and Register Locking |
CFGCON | Configuration Control |
CLDO | Core Low Dropout Regulator |
CLK | Clock |
CM | Configuration Mismatch Reset |
CM4CPU | Cortex M4F Processor |
CMCC | Cortex M Cache Controller |
CMR | Configuration Mismatch Reset |
CNCON | Change Notice Control |
CNEN | Change Notice Enable |
CNF | Change Notice Flag |
CNPDE | Change Notice Pull-down Enable |
CNPUE | Change Notice Pull-up Enable |
CNSTAT | Change Notice Status |
CP | Charge Pump |
CPU | Central Processing Unit |
CRC | Cyclic Redundancy Check |
CRM | Continuous Read Mode |
CoreSight™ ROM | CoreSight ROM |
CRU | Clock and Reset Unit |
CS | Chip Select |
CVD | Capacitive Voltage Divider |
DAC |
Digital-to-Analog Converter |
DAP | Debug Access Port |
DCC | Debug Communication Channel |
DDR | Double Data Rate |
DED |
Double-bit Error Detected |
DFE | Digital Front-End |
DMAC | Direct Memory Access Controller |
DMA RD | DMA-Read |
DMA WR | DMA-Read |
DMT | Deadman Timer |
DMTCON | Deadman Timer Control |
DMTEN | Deadman Timer Enable |
DMTR | Deadman Timer Reset |
DSCTRL | Deep Sleep System Controller |
DSP | Digital Signal Processor |
DSU | Device Service Unit |
DSWDT | Deep Sleep WDT |
DTI | Dead-Time Insertion |
ECC | Error Correction Code |
ECDH | Elliptic-curve Diffie-Hellman encryption |
EIC | External Interrupt Controller |
EOC | End-Of-Convert |
EOS | Electrical Overstress |
ERR | Error |
ESD | Electrostatic Discharge |
ETB | Embedded Trace Buffer |
ETM | Embedded Trace Module |
EVSYS | Event System Interface |
FC | Flash Controller |
FCS | Frame Check Sequence |
FEM | Front-End Module |
FPB | Flash Patch and Breakpoint Unit |
FPU | Floating Point Unit |
FRC | Fast RC Oscillator |
FRCDIV | FRC Divider |
FREQM | Frequency Meter |
FSCM | Fail-safe Clock Monitor |
FSM | Finite State Machine |
GATT | Generic Attribute Profile (Bluetooth) |
GCLK | Generic Clock Controller |
GND | Ground |
GPIO | General Purpose I/O |
HBM | Human Body Model |
HCI | Host Controller Interface |
I2C | Inter-Integrated Circuit |
IoT | Internet of Things |
IRQ | Interrupt Request |
ITM | Instrumentation Trace Macrocell |
LDO | Low Dropout Regulator |
LE | Low-Energy |
LIN | Local Interconnect Network |
LNA | Low-Noise Amplifier |
LO | Local Oscillator |
LPCLK | Low Power Clock Generation |
LPRC | Low Power RC Oscillator |
LUT | Each Look-up Table |
LVD | Low-Voltage Detect |
MCLRF | Master Clear Filter |
MCS | Master Clock Switch |
MCU | Microcontroller Unit |
MFRQ | Match Frequency |
MLDO | Main LDO |
MPU | Memory Protection Unit |
NDA | Non-Disclosure Agreement |
NFRQ | Normal Frequency |
NMCLR | External Reset |
NMI | Non-maskable Interrupt |
NMITR | NMI Time-out Reset |
NPWM | Normal Pulse-Width Modulation |
NVIC | Nested Vector Interrupt Controller |
NVM | Non-Volatile Memory |
NVMOP | Non-Volatile Memory Operation |
OCD | On-Chip Debug |
OTA | Over-the-Air |
OTF | On-the-Fly |
OTMX | Output Matrix |
OTP | One Time Programmable |
PA | Power Amplifier |
PAC | Peripheral Access Controller |
PCHE | Prefetch Cache |
PFM | Program Flash Memory |
PHY | Physical Layer |
PLL | Phase-Locked Loop |
PMD | Peripheral Module Disable |
PMU | Power Management Unit |
POR | Power-on Reset |
POSC | Primary Crystal Oscillator |
PPS | Peripheral Pin Select |
PPW | Period and Pulse-Width |
PSDU | PLCP Service Data Unit |
PSM | Pulse Skipping Mode |
PWM | Pulse Width Modulation |
QoS | Quality of Service |
QSPI | Quad I/O Serial Peripheral Interface |
QSPI | Quad SPI interface |
RAMECC | RAM Error Correction Code |
RCON | Reset Control |
REG | Register |
RF | Radio Frequency |
RFFE | RF Front-End |
RoT | Root of Trust |
RPC | Remote Procedure Call |
RSSI | Receive Signal Strength Indication |
RTC | Real-Time Counter |
RTCC | Real-Time Clock Calender |
RTOS | Real-Time Operating System |
RTSP | Run-Time Self Programming |
RX | Receive |
RXC | Receive Complete |
SEC | Single-bit Error Corrected |
SERCOM | Serial Communication Interface |
SERCOM I2C | SERCOM Inter-Integrated Circuit |
SFD | Start Frame Delimiter (Zigbee®) |
SFR | Special Function Register |
SHA | Secure Hash Algorithm |
SMBus™ | System Management Bus |
SoC | System-on-Chip |
SOSC | Secondary Crystal Oscillator |
SPI | Serial Peripheral Interface |
SRCON | Slew Rate Control |
SSL | SPI Select Low |
SWD | Serial Wire Debug |
SWR | Software Reset |
SWV | Serial Wire Viewer |
Synth | Synthesizer |
SYSRST | System Reset |
TC | Timer Counter |
TCC | Timer Counter Control |
TCM | Tightly Coupled Memory |
TPIU | Trace Port Interface Unit |
TRX | Transmit/Receive |
TX | Transmit |
TXC | Transmit Complete |
UART | Universal Asynchronous Receiver/Transmitter |
USART | Universal Synchronous/Asynchronous Receiver/Transmitter |
VGA | Variable Gain Amplifier |
WDT | Watchdog Timer |
WDTO | Watchdog Time-out Reset |
WDTR | Watchdog Timer Reset |
XDS | Extreme Deep Sleep |
XTAL | Crystal Oscillator |
ZPBOR | Zero-power BOR |