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VSIM
VCORE
VMEM
X102
VINT
32kHz
VRTC
CRYSTAL
VDDUSB
VMC
z)
OSCIN
VEXT
OSCOUT
BAND
BSPORT
SPORT-0
VSPORT
SPORT-1
Cipher
Coprocessor
HSL/
DSP
Trace
ADSP-218x
Viterbi
Coprocessor
78MHz
em
Cache
16k byte
S
CLK
MCU
&
PBUS
ARM7TDMI
BS GEN
Cipher
MHz
Engine
MI
HOUSE-KEEPING
IO
System DMA
LAY
WDT
General Timers
TC
IRQ-CTRL & RAU
PAD
MC
M
SC
RT
B1.1
Peripheral PLL
IrDA
C/SD
ADDRESS & DATA BUS/GPIO(INT)
GPIO_8
VMEM 2.8V
Q207
SD
LEDA
1.8V
UN101
REG14
INFRARED PORT
IC203
RQ5RW18B
VBACK 3.0V
SRAM
4Mbit(X16)
nRAMCS2
Y
CONFIDENTIAL
When JTAGEN=H,
automaticaly
GPIO_18
TCK
GPIO_19
TMS
GPIO_20
TDI
GPIO_21
TDO
JTAGEN
JTAG I/F
DSP Subsystem
Cache RAM
(4k word)
PLL
PM (16k word)
IDMA
DM (16k word)
EBUS
DMA and BUS
ARBITRATION
RBUS 2M
RBUS 2M
Internal
Internal
SRAM
SRAM
(2Mbit)
(2Mbit)
COMMS-SYSTEM
MicroSM
Slow Clocking
A-SPORT
Synth i/f
Peripheral Subsystem
eGSPa
GPIO_1(RXD)
nROMCS1,nRAMCS1,
GPIO_0(TXD)
nRAMCS2,nGPCS1
ADD[22:1],DATA[15:0]
nWE,nRD,nUB,nLB,
GPIO_14(WP),nRESET
SC-RAM
FLASH2
64Mbit(X16)
64Mbit(X16)
nRAMCS1
nGPCS1
V-INT: 3.0V
Figure 2 MAIN BLOCK DIAGRAM (2/2)
GPIO_8(Hardware revison monitor[0])
GPIO_16(Hardware revison monitor[1])
GPIO_17(Hardware revison monitor[2])
nWE,nRD,nDISPLAYCS2,
ADD[19:17],ADD[2:1],D[15:0]
GPIO_47
GPIO_34
GPO_7
V-CCD:2.5V
REG7
Controlled by VMEN
IC208
XC6209B252MR
Q205
V-INT:3.0V
GPIO_39
nRD,nWE,GPO_25(RSP),nWAIT,
GPIO_33(LCDINT),DATA[15:0],
GPO_10(BUFOFF)
nDISPLAYCS1
SE_D0, SE_LD2,
SE_CK
VBAT
LED
(BLUE)
IC402
IX3053AF
LED
POWER MANAGEMENT
(GREEN)
(BD6010 Rohm)
LED
(RED)
GPO_19
nAUXCS2
nWE,nRD,ADD[1] DATA[7:0],
GPIO_15(RESET),
GPIO_38(INT)
D
GPO_11(E_AMP)
GPIO_3
FLASH1
64Mbit(X16)
nROMCS1
IC106
LRS1B24 4-LEVEL STACK MEMORY
4 – 2
CA1001
CAMERA UNIT
13V
IP part
DSP part
RESET
INT
ADD
VDD2
VDD1
REG9
IC207
REG11
R116018B
Controlled by VMEM
LCD100
MAIN DISPLAY
(CGS module)
VDDPLL
CAM_CK
VDDCORE
RESET
IC403
DISPLAY CONTROLLER
LR38863
CS
DISPLAY DRIVER IC
LCD001
EXTERNAL DISPLAY
GPIO_4
MAIN
DISPLAY
BACKLIGHT
CAMP
B
EXTERNAL
CAMN
C
DISPLAY
BACKLIGHT
CLKOUT(13MHz)
IC103
YMU759B
SOUND
CS
(MA2)
IC302
NJM2871F03
EQ3
HP_OUT
IC101
NJM2149R
SPEAKER AMP.
IC209
TK11130C
3.0V
REG17
Bias
A
AUXADC2
IC105
TEMP.SENSOR
LM20BIM7
For CAMERA
AUXADC5
IC307
TEMP.SENSOR
LM20BIM7
For BATTERY
GX20
B
C
-7V
CCD
sensor
V-Driver
IC206
TK1131C
3.1V
V-LCD:1.8V
CLKOUT(13MHz)
VBAT
IC404
LT1937
DC-DC
GPO_23
SP100
SPEAKER
V-INT:3.0V
REG13
3.0V
MO100
VIBRATOR
F
VT
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