
User's Manual l TQMLS10xxA UM 0105 l © 2022, TQ-Systems GmbH
Page 30
Acronyms and definitions (continued)
Acronyms (continued)
Acronym
Meaning
n.a.
Not Applicable
NC
Not Connected
NOR
Not-Or
PCB
Printed Circuit Board
PCI
Peripheral Component Interconnect
PCMCIA
People Can't Memorize Computer Industry Acronyms
PMIC
Power Management Integrated Circuit
PWP
Permanent Write Protected
PWR
Power
QSGMII
Quad Serial Gigabit Media-Independent Interface
QSPI
Quad Serial Peripheral Interface
RCW
Reset Configuration Word
REACH
®
Registration, Evaluation, Authorisation (and restriction of) Chemicals
RF
Radio Frequency
RGMII
Reduced Gigabit Media-Independent Interface
RoHS
Restriction of (the use of certain) Hazardous Substances
RTC
Real-Time Clock
RWP
Reversible Write Protected
SATA
Serial ATA
SD card
Secure Digital Card
SDHC
Secure Digital High Capacity
SDRAM
Synchronous Dynamic Random-Access Memory
SERDES
Serialiser/Deserialiser
SGMII
Serial Gigabit Media-Independent Interface
SPI
Serial Peripheral Interface
SVHC
Substances of Very High Concern
TB
Terabyte
UART
Universal Asynchronous Receiver / Transmitter
UM
User's Manual
USB
Universal Serial Bus
WEEE
®
Waste Electrical and Electronic Equipment
XFI
10 Gigabit Small Form-factor Interface