C702
1221-7857 rev. 1
FUNCTIONAL OVERVIEW
Block Diagram
FU
N
C
T
IO
N
A
L O
V
E
R
V
IE
W
FUNCTIONAL OVERVIEW
FU
N
C
T
IO
N
A
L O
V
E
R
V
IE
W
MAIN CAMERA
1
2
3
4
5
6
7
A
B
C
D
E
F
G
H
I
J
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Date
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Security class
Document type
BLOCK DIAGRAM
Title/Description
C702 BLOCK DIAGRAM
Sheet
CPU
WCDMA
Sub system
GSM/GPRS/EDGE
Sub system
DSP
Sub system
SDRAM Controller
SDRAM Controller
Static Memory
Controller
CPU
GPIO 00-15 APPLICATION
CA
M
RE
S
n
(G
P
IO
0
8
)
I2
C
1
VC
AM
_
S
A_
EN
(G
PIO
0
4
)
I2C2
FM
_
IN
T
(G
P
IO
0
0
)
L
M
U_
RS
T
n
(GP
IO 0
7
)
FL
ASH
_
E
N
(G
P
IO
0
6
)
MMC
I2
S/
PC
M
(
B
T
)
I2S
/
PC
M
0
I2S
/
PC
M
1
KEYPAD
KEYOUT
KEYIN
XGAM
PDI
DAT
MS Pro
D2000 ANJA DIGITAL BASEBAND CONTROLLER
M2
Memory Stick
N2000 VERA, Analog Baseband Controller,
Audio Part
TX
PGA
ADC
TX
PGA
ADC
TX
PGA
ADC
PGA
DAC
RX
PGA
Vol
PGA
DAC
RX
PGA
Vol
PGA
DAC
RX
PGA
Vol
PCM/I2S
Inter-face
0
TX
PGA
ADC
CCO
PGA
DAC
RX
PGA
Vol
PCM/
I2S
Inter-
face 1
S4300 <NM>
In
te
rfa
c
e
3.2M Pix
Camera
Sensor
Power Management
VGA CAMERA
CLK
In
te
rfa
c
e
Sensor
Array
Image
processing
Power
Management
KEYPAD
KEYBI[0-4]
*
7
4
1
0
8
5
2
#
9
6
3
C
+
-
CTMS
AID/ACB/
VPP Flash
CFMS/
ID_source
ADC
RID_out
Rx
Tx
X2300
SYSTEM CONNECTOR
SPREF
Mic+/AUXinL
Mic-/AUXinR
SPL
SPR
VBUS
VIDEO/STROBE
AID/ACB/VPP/RID
D+/DTMS
D-/DFMS
DCIO
GND
SpR
SpL
MicN
MicP
VCAMIO
VMC18
MSDETECT
N3100
AUDIO PA
VDD
SHDN
DISPLAY
Dr
ive
r
VAUDIO26
VDD (2.65V)
VIO (1.8V)
VDDE18
FM_AGPSRESn
RTCCLK
CAMSYSCLK
CAMSYSCLK
CAMSYSCLK
BT_CLK
BLUETOOTH
REFERENCE CLK
BT_RTCCLK
DATA
Base
Band
FM RDS Si4700/01
FM
Detector
FM_RADIO_IO
FM RADIO
FM_ANTENNA
FM_ANTENNA
CAMRESn
MSDETECT
AMPCTRL
I2C1
AID
APP_
L
O
G
(G
PIO
0
1
)
CA
M
_
IO
_
E
N (GP
IO
0
3
)
CA
M
_
CORE
_
E
N (GP
IO 0
5
)
D2404
LDO
BD
VCCIO_1
VP
VM
SUSP
Level
shift
VCCIO_2
th
VTRM
ENUM
OE
D+
D-
RCV
USB Transceiver
VDDE18
i2CDAT
In
te
rfa
c
e
Power
Management
CIF_STDBY
QCIFRESn
STDBY
RESETn
FLASH_EN
LMU_RSTn
VBATi
VCAM_SA_EN
CAM_CORE_EN
FM_INT
APP_LOG
CAM_IO_EN
RTCCLK
PCM
CAMIRQ
VCAMAF
VCAM12
CA
M
IRQ (GP
IO 0
2
)
APP UART TX
DCIO
POWER SUPPLY
FM RADIO
VDDE18
VCAMSA
GPIO 00-23 ACCESS
DTMS
-
D
FMS
UA
RT 0
US
B
_
V
B
US
US
B
T
R
AN
S
C
EI
VE
R
IF
SYSCLK0
SYSCLK1
SYSCLK2
SYSCLK0REQn
BT_CLKREQ
BT_CLKREQ
VBUS
FM_INT
FMR/FML
FM AUDIO
VCAMSA
VBATi
VCC
CAM_STORB
CAMRESn
VCAM_SA_EN
VDDE18
I2CCLK
N3101
Tjate3
N1400
BT/FM COMBO
VDIG
VBT27
POWER SUPPLY
BLUETOOTH
VDDE18
VBATi
I2C2
REFERENCE CLOCK
BT_RSTn
BTRESn
CAMIRQ
I2CDAT
I2CCLK
I2CDAT
I2CDAT
VBOOST
VBOOST
VDDE18
I2CCLK
STROBE
LED_LCD
KB_LED
KB_LED1
KB_LED2
KEYBO(0-5)
AG
PS
/U
A
R
T
3
SIM Interface
MCLKREQ
MCLK
D2020
1Gbit NAND
512 Mbit SDRAM
WP
CE
RE
WE
CLE
ALE
D(0-7)
VDD
VSS
R/B
VCORE18
CI
F
_
S
T
A
NDB
Y
(GP
IO
0
9
)
AC
T
IVE_
L
EN
S
(G
P
IO
1
0
)
OV
_
F
L
A
G
(G
P
IO 1
1
)
M
S
DE
T
E
CT
(GP
IO
1
2
)
AM
PC
T
R
L
(G
PI
O
1
3
)
CIF_STANDBY
ACTIVE_LENS
OV_FLAG
MSDETECT
AMPCTRL
DCON
(GP
IO
1
5
)
DCON
VCAMIO
N1430 AGPS
Base
Band
POWER SUPPLY
RF REFERENCE CLK
LP_CLK
RTCCLK
TCXO
BT_CLK
VDDE18
VAGPS28
VAGPS20
FM_AGPSRESn
TX_ADSTR
SEMC Troubleshooting Manual
95
(115)
Содержание C702
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