SERVICE Manual - Altehandys.de
SERVICE Manual - Altehandys.de
SERVICE Manual - Altehandys.de
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5. SG H -C100 Block D iagram<br />
32.768<br />
KHz<br />
Annunciator<br />
Keypad<br />
Interface<br />
GPIO<br />
A,B,C,D,E<br />
IrDA<br />
Compatible<br />
SDS Port<br />
Debug Port<br />
Sleep Timer<br />
Calibration<br />
Real Time<br />
Clock<br />
Timers<br />
Clock<br />
Enables<br />
Pulse Width<br />
Modulator<br />
Keypad<br />
Interface<br />
GPIO Ports<br />
DMA<br />
Controller<br />
Cyclic<br />
Redundancy<br />
Check<br />
ARM<br />
Interrupt<br />
Controller<br />
Excape<br />
Sequence/<br />
Flow Control<br />
Autobaud<br />
Gen<strong>de</strong>x<br />
IrDA Pulse<br />
Shaper<br />
Serial Data<br />
Services Port<br />
Debug Serial<br />
Port<br />
Clock Generation and PLL<br />
DSP Clock<br />
ARM Clock<br />
ARM Core<br />
IROM<br />
ASB IRAM<br />
Bus<br />
External Bus Interface<br />
Dual Port RAM<br />
Interrupt<br />
Controller<br />
Trap &<br />
Patch<br />
DSP Core<br />
Clock for<br />
Internal<br />
Peripherals<br />
CX805<br />
DAI<br />
Timer<br />
Ci<strong>de</strong>x<br />
Viterbi<br />
Control<br />
Port<br />
Receive<br />
Port<br />
Co<strong>de</strong>c<br />
Port<br />
Serial Bus<br />
SIM<br />
Interface<br />
19.5<br />
MHz<br />
Sys_Clk<br />
FLASH/SRAM<br />
Memory<br />
AD0-AD23<br />
D0-D15<br />
CS1-CS7<br />
Passive Color<br />
or Monochrome<br />
LCD Displays<br />
GSM<br />
Back-up<br />
Battery<br />
Decoupling Capacitors<br />
RX<br />
serial<br />
Interface<br />
FiR<br />
ccxo tune<br />
Modulator<br />
osc<br />
Clock<br />
Generation<br />
Serial<br />
Interface<br />
FiR<br />
CX20524<br />
DAC<br />
Audio<br />
S<br />
CODEC Digital<br />
serial Filters<br />
Interface<br />
ADC<br />
S<br />
Voltage<br />
References<br />
Internal And<br />
System<br />
Low Drop Out<br />
Regulators<br />
(LDO)<br />
RTC<br />
Backup LDO<br />
Low Speed<br />
Serial Interface<br />
SIM Interface<br />
Tune & General<br />
Intra framePurpose<br />
sequencer Outputs<br />
status &<br />
monitor<br />
ramp<br />
ADC<br />
8bit<br />
sequencer<br />
burst<br />
Temp<br />
Sensor<br />
sequencer DAC<br />
10bit<br />
2's<br />
comp DAC<br />
10bit SCF<br />
2's<br />
comp<br />
ADC<br />
S PGA<br />
ADC<br />
S PGA<br />
DAC<br />
10bit SCF<br />
Controrl Logic<br />
5-1<br />
CTF<br />
CTF<br />
CTF<br />
DC<br />
CTF<br />
Audio<br />
Drivers<br />
CTF<br />
Audio<br />
Inputsm<br />
u<br />
x<br />
PGA<br />
m<br />
u<br />
x<br />
Battery<br />
Charger<br />
Buffer<br />
POR<br />
Circuit<br />
T/R<br />
Switch<br />
Controls<br />
LINE OUT+<br />
LINE OUT-<br />
SPKR O +<br />
SPKR O -<br />
MICBIAS<br />
MIC IN +<br />
MIC IN -<br />
LINE IN+<br />
LINE IN-<br />
SIM<br />
CARD<br />
DC DC DC<br />
Frac - N S<br />
Synthesizer<br />
Serial control<br />
Interface<br />
PA Gain<br />
Controller<br />
Battery<br />
SAMSUNG Proprietary-Contents may change without notice<br />
This Documentcannotbeusedwithout Sam sung's authorization<br />
GPOs<br />
Power<br />
Fet<br />
90<br />
Battery Pack<br />
Size Resistor<br />
SPKR<br />
MIC<br />
CX74017<br />
S<br />
D2<br />
2.8-4.2V<br />
D1<br />
PFD<br />
Mute<br />
Switch<br />
Battery<br />
LO<br />
Gen<br />
CP<br />
LO<br />
Gen<br />
900<br />
1800<br />
1900<br />
Stereo<br />
Audio Headset<br />
SAWs<br />
Match G<br />
Match<br />
T/R<br />
Switch<br />
CX77306<br />
G<br />
Antenna<br />
T/R Switch Controls<br />
Match/<br />
Filter<br />
Match/<br />
Filter<br />
CMOS Bias Controller<br />
Coupler<br />
Dio<strong>de</strong> Detector
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