Nokia RM-801 - Page 120

RM-801; RM-819 (Nokia Lumia 800)
Glossary
Page Glossary-6 COMPANY CONFIDENTIAL Issue 1
Copyright © 2011 Nokia. All rights reserved.
RSSI
Receiving signal strength indicator
RST
Reset Switch
RTC
Real Time Clock (provides date and time)
RX
Radio Receiver
SARAM
Single Access RAM
SAW
filter Surface Acoustic Wave filter
SDRAM
Synchronous Dynamic Random Access Memory
SID
Security ID
SIM
Subscriber Identity Module
SMPS
Switched Mode Power Supply
SNR
Signal-to-noise ratio
SPR
Standard Product requirements
SRAM
Static random access memory
STI
Serial Trace Interface
SW
Software
SWIM
Subscriber/Wallet Identification Module
TCP/IP
Transmission control protocol/Internet protocol
TCXO
Temperature controlled Oscillator
Tiku
Finnish for Chip, Successor of the UPP
TX
Radio Transmitter
UART
Universal asynchronous receiver/transmitter
UEME
Universal Energy Management chip (Enhanced version)
UEMEK
See UEME
UI
User Interface
UPnP
Universal Plug and Play
UPP
Universal Phone Processor
UPP_WD2
Communicator version of DCT4 system ASIC
USB
Universal Serial Bus
VBAT
Battery voltage
VCHAR
Charger voltage
VCO
Voltage controlled oscillator
VCTCXO
Voltage Controlled Temperature Compensated Crystal Oscillator
VCXO
Voltage Controlled Crystal Oscillator
Vp-p
Peak-to-peak voltage
VSIM
SIM voltage
WAP
Wireless application protocol
WCDMA
Wideband code division multiple access