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SGH-E100 Block Diagrams
5-
2
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2. Base Band Solution Block Diagram
Battery
Type
Battery
Voltage
Battery
Temperature
AFC
RAMP
Charging
Circuit
Li-Ion Battery
(Slim,Standard)
OM6357
VIBRATOR
SYSTEM CLOCK
(26MHz)
RTC_CLOCK
(32.768KHz)
KEY_BOARD
RECEIVER
MIC
LCD
RF INTERFACE
VCC_RX_TX
VCC_RF_VCO
VCC_TX_BURST
PMU
VCC_SYN
Serial Data
Interface
I/O
Interface
A/D
Interface
BB INTERFACE
MELODY IC
(40 Poly)
SPEAKER
FLASH
(256M bit)
VDD1
VDD2
VDD3
VDD_VIB
MIC_BIAS
VCC_CP
VDD_KEY
VDD_AMP
AVDD
AVDD_TEMP
SIM CARD
SRAM
(32M bit)