CCS Technical Documentation
Abbreviations
DCT4
DSP
MCU
PDM
RESET
RTC
SIM
SLEEP
SLEEPX
TBSF
UEM
UPP
CSTN
DBEF
t-BEF
ESR
Issue 1 11/02
Digital Core Technology, 4th Generation
Digital Signal Processor
MicroController Unit
Pulse Density Modulation
UEM state where regulators are enabled
UEM internal Real Time Clock
Subscriber Identity Module
UEM power saving state controlled by UPP
SLEEP control signal from UPP
Through the Board Side Firing
Universal Energy Management
Universal Phone Processor
Colour Super Twisted NematicCharger detection threshold level
Double Brightness Enhancement Foil
thin Brightness Enhancement Foil
Enhanced Specular Reflector
ãNokia Corporation
RH-9
System Module & UI
Page 5