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Digital Main 4 Schematic Diagram
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3301.
IC3301 is divided into six and shown as IC3301 (1/6) ~ IC3301 (6/6) in this Digital Main Schematic Diagram Section.
IC3201
K4T51163QG-HCF7
(DDR2 SDRAM)
4
C3403
0.1
*B VDD
C3404
0.1
C3405
0.1
C3406
0.1
C3407
0.1
E2 NU
C3408
0.1
A2 NU
C3409
0.1
R8 NU
C3410
0.1
R7 NU
C3411
0.1
R3 NU
C3412
0.1
C3413
0.1
1-U3
C3414
0.1
B7 UDQS
2-U3
C3415
0.1
A8 UDQS/NU
3-U4
C3416
0.1
B3 UDM
S0-DQ15
C3417
0.1
B9 DQ15
S0-DQ14
C3418
0.1
B1 DQ14
S0-DQ13
D9 DQ13
S0-DQ12
D1 DQ12
S0-DQ11
D3 DQ11
S0-DQ10
D7 DQ10
3
S0-DQ9
C2 DQ9
S0-DQ8
C8 DQ8
4-U3
F7 LDQS
5-U3
E8 LDQS/NU
6-U4
F3 LDM
S0-DQ7
F9 DQ7
S0-DQ6
F1 DQ6
S0-DQ5
H9 DQ5
S0-DQ4
H1 DQ4
S0-DQ3
H3 DQ3
S0-DQ2
H7 DQ2
S0-DQ1
G2 DQ1
S0-DQ0
G8 DQ0
CONTINUE
DIGITAL 2
SDA1
SCL1
CONTINUE
DIGITAL 5
PROTECT5-USB
2
IC3101
W25X32VSSIGE
(MEMORY)
1
CS
VCC
8
2
SO
NU
7
CONTINUE
DIGITAL 2
SPI-WEN
3
WP
SCK
6
USB-EN
R3138
4.7K
4
GND
SI
5
C3750
1
1
(USB JACK)
CN3704
USB+5V
1
USB(-)
2
USB(+)
3
GND
4
C3775
R3775
C3774
R3774
OPEN
OPEN
OPEN
OPEN
R3761
C3788
10K
10
S
L3401
L3402
0
OPEN
R3409
OPEN
C3419
C3401
0.1
0.1
R3402
R3407
100
100
VREF
J2
C3420
R3403
C3421
C3402
0.1
100
10
0.1
CKE
K2
CK
J8
CK
K8
RAS
K7
CAS
L7
WE
K3
BA2/NU
L1
BA1
L3
BA0
L2
A12
R2
A11
P7
A10/AP
M2
A9
P3
A8
P8
A7
P2
A6
N7
A5
N3
A4
N8
A3
N2
A2
M7
A1
M3
A0
M8
ODT
K9
NU
L8
VSS
*C
*B:A1,A9,C1,C3,C7,C9,E1,E9,
G1,G3,G7,G9,J1,J9,M9,R1
*C:A3,A7,B2,B8,D2,D8,E3,E7,
F2,F8,H2,H8,J3,J7,N1,P9
C3107
R3135
0.1
R3126
R3121
R3122
1.8K
1.8K
Q3701
R3760
2SB1732TL
10K
(SW+5V)
R3770
R3767
1K
33K
C3752
R3762
R3763
OPEN
R3715
330
330
2.4
R3764
10K
R3766
IC3701
Q3702
R3768
1.6
2SC4081UBTLQ
AS431AKTR-E1
33K
C3724
R3765
(SWITCHING)
1
15K
SHUNT
R3769
REGULATOR
180
T
U
*1
IC3301(4/6)
ZR39745BGCG-2LGP0B
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
S0-DQ15
AA15 SO-DQ15
S0-DQ14
AA10 S0-DQ14
S0-DQ13
AA16 S0-DQ13
S0-DQ12
AA9 S0-DQ12
S0-DQ11
R3408
R3410
AB9 S0-DQ11
100
OPEN
S0-DQ10
AB16 S0-DQ10
R3401
S0-DQ9
AB10 S0-DQ9
100
S0-DQ8
AB15 S0-DQ8
S0-DQ7
AA13 S0-DQ7
S0-DQ6
AA8 S0-DQ6
S0-DQ5
AB12 S0-DQ5
S0-DQ4
AA7 S0-DQ4
S0-DQ3
AB7 S0-DQ3
S0-DQ2
AA12 S0-DQ2
S0-DQ1
AB8 S0-DQ1
S0-DQ0
AB13 S0-DQ0
3-S4
AA11 S0-UDM
6-S3
AB11 S0-LDM
U13 S0-VREF
2-S4
AA14 S0-UDQSN
1-S4
AB14 S0-UDQS
5-S3
AA17 S0-LDQSN
4-S3
AB17 S0-LDQS
AA19 S0-RASN
AB20 S0-CASN
AB6 S0-WEN
AA18 S0-CKN
AB18 S0-CK
AA6 S0-CKE
NU
R15
AB19 S0-ODT
NU
V17
AB1 S0-A12
NU
U17
AA22 S0-A11
AA4 S0-A10
AA1 S0-A9
Y20 S0-A8
RXD0
U20
AA2 S0-A7
TXD0
U19
AB22 S0-A6
NU
T19
AB2 S0-A5
NU
T20
AA21 S0-A4
AA3 S0-A3
AB21 S0-A2
AB3 S0-A1
AA20 SO-A0
AA5 S0-BA2
AB4 S0-BA1
EJTCK
R19
AB5 S0-BA0
JTMS
N20
Y22 USB(+)
JTDO-M
P19
Y21 USB(-)
R3101
4.7K
JTDI-M
R20
D21 UART1-TX
R3103
4.7K
TRSTN
N19
D22 UART-RX
4.7K
R3113
6.04K
V20 NU
R3171
100
K20 SPI-HOLD
4.7K
R3125
4.7K
K19 SPI-SEL1
R3172
0
K21 CS
R3173
100
K22 SCK
R3170
100
L20 SOUT
R3175
100
L19 SIN
R3129
10K
N3 TV-I2C-D
R3132
10K
N4 TV-I2C-C
K4 SDA1
K3 SCL1
R3130
4.7K
E22 SDA0
R3131
4.7K
E21 SCL0
V
10-12
DIGITAL MAIN CBA UNIT
CONTINUE
DIGITAL 5
P-ON+1.8V
P-ON+3.3V
AL+3.3V
P-ON+5V
R3404
60.4
R3405
60.4
R3406
150
R3120
100
R3119
100
CN4102
(NO CONNECTION)
R3115
4.7K
R3165
1 P-ON+5V
4.7K
R4107
4.7K
2 UART0-TX
R4108
4.7K
R3114
3 UART0-RX
OPEN
C4101
4 GND
0.1
CONTINUE
DIGITAL 3
R3117
100
EJTCK
JTMS
JTDO-M
JTDI-M
R3116
100
TRSTN
CONTINUE
DIGITAL 3
SDA0
SCL0
CN3102
(NO CONNECTION)
1 SCL0
2 GND
3 SDA0
C4102
OPEN
CN4103
(NO CONNECTION)
1 P-ON+5V
2 UARTSUB-TX
3 UARTSUB-RX
4 GND
W
X
FL11.3SCD4
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