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ICD-UX200/UX200F/UX300/UX300F/UX400F
3-2.
BLOCK DIAGRAM – POWER/DISPLAY Section –
CPU VDD+3.1V
LCD CS
H4
NCS2(P20)
LCD9001
LCD A0
LIQUID
H3
EXA21(P2E)
LCD RESET
CRYSTAL
M6
XFCE2(P06)
DISPLAY
SCH0
L1
SCK0
PANEL
SDO0
M1
SDO0
CPU VDD+3.1V
SYSTEM
CONTROL,
D/A CONVERTER
D5002
IC8000 (2/2)
(OPR)
LED G
LED DRIVE
P4
TIOCB1(P1C)
Q5002
LED R
P3
TIOCA1(P1B)
EXTINT2(P23)
UNREG+2.4V
D5000,5001
(LCD BACK LIGHT)
BACK LIGHT
BACKLIGHT
LED DRIVE
H13
RXD2(P2D)
Q5001
EXTINT1(P22)
KEY AD0
D6
AN0
KEY MATRIX
S5000–5013
KEY AD1
A5
AN1
KEY WAKEUP
KEY WAKEUP
SWITCH
R16 EXTINT(P24)
Q5000
S5014
ON
DSP
DPC
B5
AN3
(SPEED CTRL)
OFF
D14
XOUT1
X8000
12MHz
C15
XIN1
EXTINT6(P27)
TCLKA (P17)
EXTFIQ(P2F)
TIOCA0 (P19)
EXTINT0(P21)
ICD-UX200/UX200F/UX300/UX300F/UX400F
SCL
A
MAIN
SDA
SECTION
FK CLK
(Page 11)
SCK0
SCK0
SCL(P28)
J12
SDA0
SDA(P29)
J16
CPU32K
XIN32K
T13
SDO0
VCC+3.3V
CPU32K
HOLD
S9000
HOLD
POWER
HOLD
SWITCH
P15
Q9006
CPU POWER ON
N4
PO0
POWER SWITCH
TXD2(P2C)
J14
Q9007
SWITCH
T16
Q8002
SWITCH
VCC+3.3V
Q9009
BATT LEVEL MEASURE
R3
TCLKB(P18)
BATT LEVEL
AN4
C5
FM POWER ON
T5
PO3
AUDIO POWER ON
PO2
R6
Q9002
BATT
CHARGE CONTROL
IC6000
Q6004
VOUT
VBUS
1
VIN
CHARGE ON
PO4
N5
Q6002
3
CE
CHARGE MEASURE ON
PO5
M5
CPU VDD+3.1V
CPU VDD+3.1V
BATT
Q9011
TH8001
AN6
D5
BATT CHARGE LEVEL
AN5
A4
VBUS INT
N13
Q8001
AN7
B4
VBUS
CPU V
T2
DDC+2.4 ON
L2
T3
RESET
R15
IC8007
REAL TIME CLOCK
IC5000
D5003
VCC
11
VCC+3.3V
SERIAL CLOCK
X1
14
SWITCH
7
SCL
Q5003
X5000
32.768kHz
X2
15
SERIAL CLOCK
SWITCH
6
SDA
Q5004
INTB
10
2 INTA
D9004
D9005
FM VDD+3V
UX200F/UX300F/UX400F
BATTERY
CHARGE AMP
USB DETECT
5
IC6001
7
VOUT
2
IN1–
3 IN1+
4
LX
1 VOUT1
UNREG+2.4V
CPU VDD+1.0V
Q6001
8 VCC
6 IN2–
OUT2
7
5 IN2+
VDD SPAMP
12
12
CPU VDD+3.1V
CPU VDD+3.1V
REG
IC9005
CPU PLL2 +2.8V
BATT
REG
CPU VDD+2.8V
IC9006
VOLTAGE
DETECT
Q9000
(1/2)
CODEC VDD+3V
CODEC VDD+3V
REG
IC9007
FM VDD+3V
SWITCH
Q9010
DC/DC CONVERTER
IC9001
SHDM2
4
VOUT2
VCC+3.3V
D9000
9
FB2
IC6002
VIN
2
VBUS
4
VCONT
Q9001
12
FB1
SHDN1 11
CPU VDD+1V
REG
1
VOUT1
IC9003
CPU VDD+1V
REG
IC9004
+1.5V
+1.5V
REG
IC8001
VDD SPAMP
SWITCH
Q9005
Q9004
D9006
SWITCH
IC9002
D9001
D9002
BATT
VOLTAGE
DETECT
Q9000
(2/2)
CONSUMPION
VOLTAGE
BATT
DETECTOR
IC9000
4
OUT
VIN
2
8
BATT
VIN1
10
SW1 2
Q9012
DRY BATTERY
SIZE"AAA"
(IEC DESIGNATION LR03)
1PCS,1.5V
VIN2 7
SW2 5
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