LG GD330 - 6 Block Diagram

- 101 -
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6. BLOCK DIAGRAM
Digital BaseBand
TI (Neptune)
LDO 1.5V
Dual LDO 1.8v / 2.8V
RF
Transceiver
FEM
PAM
TCXO
26Mhz
Analog BaseBand
TI (Tripton)
X-TAL
32.768Khz
FM Radio
2.2 inch TFT
240 x 320
262K color
35 pin conn
«
«
OK
»
»
-
-
Clear
END
-
-
Multi
SEND
«
«
«
«
54 pin conn
64 pin conn
1
1
4
4
2
2
5
5
3
3
6
6
7
7
8
8
9
9
*
*
0
0
#
#
«
«
«
«
CAM
MIC
24 pin conn
Memory
1GNAND / 512SDRAM
SD/16
SA/13
NIO/8
Battery
18 Pin IO
CLK
DATA
RX
TX
1.8V
2.8V
Voice
Audio
24 pin conn
GPIO
KBC/KBR
UART3
CIF
BB
MIC
RCV
HSO
RCV
HSO/
SPK
HSO_L/R
ANT
FM_L
VCHG
VBUS
VBAT
FM_R
USB DP/DM
Charging
IC
HS_MIC
LCD
Vbackup
USB
Interrupt
Clock
Voice
Audio
Analog
S/W
UART2
RPWON
GPIO
PWON
VDD
Audio
AMP
SPK_P/N RCV_P/N
2V85 VMMC
2V85 VSIM
1V8 VRTC
1V8 VIO
1V4 VPLL
1V8 VMEM
2V8 VABB
Charge Pump
I2C
1V8 VEXTL
2V8 VEXTH
3V3 VUSB
ADC
Clock
Power Management
RF
VIB
SIM
Micro
SD
CLK
EN
LDO 1.8V
D/8
PCLK
MCLK
HS/VS
LDO 2.8V
Bluetooth
JTAG
Light
Sensor
LED LED
LED LED
Hall IC
6. BLOCK DIAGRAM