Table of Contents
Advertisement
902SH
CHAPTER 4. DIAGRAMS
[1] Block diagram
IC1400
D751980CZPH
W-CDMA MODEM
RAM
DSP
DPL L
EMI F
20, 23, 24,
27, 34, 41,
45, 48, 67,
Rake
70, 83, 87,
Fingers
TFCI
94, 104, 109,
Rake
decorder
120, 127, 135,
Fingers
138, 139, 156,
179, 181
Combiner
Rake
Fingers
Rake
Fingers
Code
Generator
To RF Block
Path
Memory
Searcher
Controller
Cell
Searcher
TIMING
Generator
To IC400/
IC700
3wire
RF-I/F
Serial bus
AGC
Pow
TX-Stage2
To
Control
IC1200
Interleaver
DAC BUS
Rate
Matching
126, 145
RXIA/IB
A/D
144, 160
TX-Stage3
RXQA/QB
Interleaver
124, 174
Waveform
TXI/IBAR
D/A
Gen
TXQ/QBAR
142, 173
IC1001
BGB202
BLUETOOTH
BLUETOOTH
AERIAL
4
2.9 V
2, 5
REGULATOR
IC1002
3
CN061
R1162D291D
BATT+B : 4.0V
2, 13, 66~69, 76, 77,
86, 92, 94, 95, 108,
138, 143, 148, 154,
191, 193, 212, 223,
227, 233, 229, 244,
248,271, 276, 284
From
Clock
IC101
square
IDATA
System
APLL
Cont
132
QDATA
144
DCLK
IO-Bus
133
Sleep
MOD
Contlor
12, 13,
[A-D]
28, 43
DIRMOD
75, 83,
HSSL
HSSL
84, 123
SERCON
UART
TIMGEN
CH Codec
CLKCON
RX-Stage1
X1000
De-interleaver
32.768KHz
Phys.CH
226
Transport.C
RTC
246
De-seg H
De-multiplex
I2C
I2C
238,
RX-Stage2
JK1600
258
VIDEO OUT/
De-interleaver
UART0
220,
HANDSFREE
260
Rate dematching
MICROPHONE
UART1
CONNECTOR
UART2
Viterbi Decorder
GPIO
UART3
Turbo Decoder
CRC
UART4
De-ciphering
163~166
HSSL
HSSL
TX-Stage1
IC1303
Ciphering
XC6219C332DR
CRC
130
3.3 V
3
USB I/F
REGULATOR
Viterbi Coder
5, 7
Turbo Coder
MCPC MUX
UART
USB
IC1300
IC3004
Handsfree
R1162D251D
BU7880GU
12, 28
EXTERNAL
REGULATOR
INTERFACE
EXTERNAL
CONNECTOR CN1300
2, 5
IC2003
BD6030
COMPOUND
POWER
SUPPLY 3
2
MAIN BACKLIGHT
MCK
RTCCLK
SUB BACKLIGHT
MOBILE LIGHT LED
PCM
4 - - 1
CONFIDENTIAL
IC1000
IC1100
D751668AZZG
LHF65NZ1
BASEBAND
FRASHMEMORY1
MANAGEMENT
RAM
CPU
8, 16,
77, 78,
ARM946E
81~84
BOOT
EMIF
ROM
IC1200
RAM
DMA
TWL93004CZQW
GSM/GPRS
Interconnect Matrix
POWER SUPPLY
/RF CONTROL
TIMER
169~171
SIM I/F
SARAM
SYS
CONTROL
2
283
DARAM
MMC
IC1205
ROM
DSP
S-817A15APF
196
POWER SUPPLY
INTCON
LEAD3
183, 230, 231,
Speech Codec
250~253, 270,
272, 285, 286
Audio
KEYPAD
Algorithm
MATRIX
etc
218, 236
PCM
CAM I/F
LCD I/F
IrDA
IC1502
BU7876GL
IC3001
R1162D291D
SUB CAMERA
2.9V
CAM
REGULATOR
Cont
2
CCD
sensor
I2C
I2C
IC2005
SUB
BD6015GU
DISPLAY
COMPOUND
SIO
LCD2000
POWER
CAMERA
SUPPLY 1
(2MPixel)
I2C
CAM Cont
LVDS
CCD sensor
MAIN
DISPLAY
DISPLAY
CONTROLLER
IC3000
LVDS
LCD3000
LR38866
54~56, 59, 61, 69, 76, 85, 92,
101, 108, 116, 118, 120, 122
SIO
Figure 1 MAIN BLOCK DIAGRAM
30, 42~44, 52~58, 64~68, 75~80,
88~92, 111, 112, 115,
IC1101
IC1200
MB82R6A5C
TWL93004CZQW
FRASHMEMORY2
POWER SUPPLY
/RF CONTROL
56, 82
FLASH
PSRAM
(256Mbit)
(128Mbit)
FLASH
PSRAM
PCM
(128Mbit)
(64Mbit)
PCM
I/F
FLASH
(256Mbit)
SRAM
(8Mbit)
9, 10,
74, 80
58
121
OSC
BAT1200
1.8V
BACK-UP
Sleep
BATTERY
Con
3
I2C
Charger
1.8V
Control
3
I2C
REGULATOR
IC1206
84,
5
85,
R1163D181B
SIM
98
Level
IC1205
3
sift
S-817A15APF
1.5V
LDOA/B/D
POWER SUPPLY
3
1.5V
CN1200
BATTERY TERMINAL
MA5
LOGIC
ADPCM
IC1204
FM
S-817A15APF
KEY
I/F
SY
DA
POWER SUPPLY
N
PCM
I/F
LED1503
INFRARED PORT
29~31
1.8V
5
IC1200
10
2.9V
INFRARED
TWL93004CZQW
REMOTE
POWER SUPPLY
Tx CONTROLLER
/RF CONTROL
LSI
55
8, 9
2
3, 11, 25
IC1800
I2C
AK8813P
NTSC ENCODER
Encode
PLL
I2C
279,
296
IC1500
17, 18
200
TC3525XBG
10, 12, 15,
28, 35, 48, 51
MULTIMEDIA
213
X1500
ACCELERATOR
27MHz
PCM
PCM
PCM
T4C
I/F
CODEC
PCM
11, 12, 23
IC1700
SDI/F
AK4569
32, 50,
111, 112, 117,
125, 127, 139,
51, 68
172, 177,
206~208, 235,
236, 240, 242,
314, 334
CN2001
SD CARD
CONNECTOR
4 -- 2
902SH
122,
135
EP1000
EARPIECE
To HP Receiver
To PCM CODEC
Audio
MIC
I/F
138
MIC200
From HP MIC
139
MIC201
MIC
IC1202
TK73840BDB
38,
REGULATOR
AC CHARGER
39,
49
CHARGER
CIRCUIT
8, 9
5, 6
61, 72,
2
73, 86
SIM
4
2.0V
CONNECTOR
IC1201
CN1201
XC61CC20C2NR
VOLTAGE DETECTOR
71
BATTERY
BATT+B : 4.0V
SP2000
IC1600
IC1603
SPEAKER
YMU783C
AN12974A
MOBILE
28,
AGC
AUDIO
48,
30
STEREO
54
10, 12,
MIX
AMP
AMP.
13, 15
SP2001
AMP
SPEAKER
10
50
18, 28, 56,
64, 69
IC1601
BH30FB1WHFV
1
VIBRATOR
REGULATOR
4
VIBRATOR
VIB001
5
5
3
VIDEO
4
AMP
2
JK1600
VIDEO OUT/
IC1701
HANDSFREE
MM1671XN
MICROPHONE
CONNECTOR
From
IC1200
3
2.9V
5
REGULATOR
IC1602
R1163D291B
IC2001
R1161D291D
SD POWER
CONTROL
Advertisement
Table of Contents
