Samsung Electronics
Schematic Diagrams
5-3
5-3 CPU(ASSY PCB MISC-DIGITAL, BN94-00578A)
GND
S_3.3V
S_3.3V_CPU
R324
100ohm
16V
C323
100nF
100ohm
R348
6
7
8
C325
33pF
4.7K
RA300
1
2
3
4
5
100ohm
R322
4.7Kohm
R305
2
7
8
33pF
C326
4.7K
RA302
3
4
5
6
1
4.7Kohm
R338
R330
4.7Kohm
R354
4.7Kohm
0ohm
R344
R316
100ohm
16V
100uF
C313
16V
C303
100nF
16V
BD302
MPZ2012S300A
100nF
C314
47ohm
R351
R347
100ohm
1Kohm
R309
R304
4.7Kohm
100ohm
R314
R337 22ohm
R355
4.7Kohm
100nF
C322
16V
100ohm
R311
16V
C311
100nF
MPZ2012S300A
BD301
R308
4.7Kohm
4.7Kohm
R303
100nF
C319
16V
4.7Kohm
R352
100ohm
R326
S_3.3V_CPU
R345
100ohm
100ohm
R317
R342 22ohm
16V
C307
100nF
3.3V_D
C306
10nF
50V
22ohm
R340
C300
100uF
16V
100ohm
R369
16V
C315
100nF
R319
100ohm
4.7Kohm
R307
4.7Kohm
R310
4
HC-49/SM5H 6MHz
X302
Q0
Q1
DMX-26S(32.768KHz,20ppm)
32.768Hz
X301
1
2
3
16V
C321
100nF
R312
100ohm
1
100nF
C305
16V
R353
TP302
4.7Kohm
R331
4.7Kohm
4.7Kohm
R339
R315
100ohm
1
OUT
3
VCC
4
50V
10nF
C308
K3750HCE(33MHz,100ppm)
X300
GND
2
INH-
R332 10Kohm
C328
15pF
C309
16V
2
3
4
5
6
7
8
100nF
RA301
4.7K
1
R356
4.7Kohm
4.7Kohm
R343
R368
100ohm
16V
C335
100nF
1
47ohm
R300
3.3V_D
CPU_GPIO302
100ohm
R313
205
206
nSCS3
7
nSDCAS
207
nSDCS0
208
nSDCS1
1
nSDCS2
nSDCS3
2
nSDRAS
8
54
nTRST
47
nWE
188
VSS_4
89
XTAL0
93
XTAL1
5
nDCAS0
nDCAS1
6
nOE
46
92
nRESET
nRESET_OUT
68
nSCS0
203
nSCS1
204
nSCS2
VSS3OP_11
VSS3OP_2
22
VSS3OP_4
88
106
VSS3OP_5
118
VSS3OP_6
131
VSS3OP_7
145
VSS3OP_8
158
VSS3OP_9
VSS_1
28
VSS_2
74
VSS_3
124
VDD3OP_6
153
VDD3OP_7
VDD3OP_8
173
193
VDD3OP_9
VDD4
187
27
VDD_1
73
VDD_2
123
VDD_3
VSS30P_3
42
VSS3OP
4
VSS3OP_10
174
194
55
TCK
57
TDI
TDO
58
91
TEST
TMS
56
41
VDD30P_3
3
VDD3OP
21
VDD3OP_2
87
VDD3OP_4
VDD3OP_5
113
135
134
PCI_nPERR
140
105
PCI_nREQ1
PCI_nREQx3
108
PCI_nRST
100
PCI_nSERR
141
PCI_nSTOP
138
PCI_nTRDY
136
PLLCAP
98
9
SDCKE
SDCLK
10
132
119
PCI_C3_nBE3
PCI_CLK
101
120
PCI_IDSEL
PCI_PAR
142
137
PCI_nDEVSEL
133
PCI_nFRAME
102
PCI_nGNT1
PCI_nGNTx2
103
PCI_nGNTx3
104
164
PCI_nINTA
PCI_nIRDY
PCI_AD30
110
109
PCI_AD31
PCI_AD4
159
PCI_AD5
157
PCI_AD6
156
PCI_AD7
155
152
PCI_AD8
151
PCI_AD9
PCI_C0_nBE0
154
143
PCI_C1_nBE1
PCI_C2_nBE2
126
125
PCI_AD21
PCI_AD22
122
PCI_AD23
121
PCI_AD24
117
116
PCI_AD25
PCI_AD26
115
114
PCI_AD27
PCI_AD28
112
111
PCI_AD29
160
PCI_AD3
150
149
PCI_AD11
PCI_AD12
148
PCI_AD13
147
PCI_AD14
146
PCI_AD15
144
PCI_AD16
130
PCI_AD17
129
PCI_AD18
128
127
PCI_AD19
PCI_AD2
161
PCI_AD20
GPF5
84
85
GPF6
GPF7
86
59
IRIN
95
OM0
96
OM1
139
PCI-NLOCK
107
PCI-nREQx2
PCI_AD0
163
162
PCI_AD1
PCI_AD10
71
GPE2
GPE3
72
75
GPE4
76
GPE5
GPE6
77
GPE7
78
79
GPF0
80
GPF1
81
GPF2
GPF3
82
83
GPF4
GPD0
60
61
GPD1
GPD2
62
63
GPD3
GPD4
64
65
GPD5
GPD6
66
67
GPD7
69
GPE0
GPE1
70
DQM1
12
13
DQM2
DQM3
14
53
ENDIAN
EXTAL0
90
94
EXTAL1
GPB6_nWAIT
48
49
GPB7_CLKOUT
GPC0
50
51
GPC1
GPC2
52
43
DATA29
DATA3
171
DATA30
44
45
DATA31
175
DATA4
177
DATA5
179
DATA6
181
DATA7
DATA8
183
DATA9
185
11
DQM0
DATA19
DATA2
169
25
DATA20
DATA21
29
31
DATA22
33
DATA23
35
DATA24
DATA25
37
DATA26
38
39
DATA27
DATA28
40
DATA1
167
DATA10
189
DATA11
191
DATA12
195
DATA13
197
199
DATA14
DATA15
201
15
DATA16
17
DATA17
19
DATA18
23
36
172
ADDR3
176
ADDR4
ADDR5
178
ADDR6
180
ADDR7
182
ADDR8
184
ADDR9
186
AVDD
97
AVSS
99
DATA0
165
ADDR14
202
ADDR15
ADDR16
16
ADDR17
18
ADDR18
20
ADDR19
24
170
ADDR2
ADDR20
26
ADDR21
30
ADDR22
32
ADDR23
34
ADDR24
166
ADDR0
ADDR1
168
190
ADDR10
192
ADDR11
196
ADDR12
198
ADDR13
200
IC300
S3C2800X
R327
1Kohm
100ohm
R318
100ohm
R323
R336
100ohm
R370
4.7Kohm
1
2
3
4
5
6
7
8
4.7K
RA304
R349
0ohm
5
6
7
8
100ohm
R320
4.7K
1
2
3
4
0ohm
R350
RA303
MPZ2012S300A
BD300
R321
100ohm
1
3.3V_D
R334
10Kohm
1
TP301
1
TP300
100uF
16V
CPU_GPIO300
S_1.8V
C310
R335
4.7Kohm
4.7Kohm
R357
S_3.3V_CPU
R325
100ohm
GND
MGND1
C324
560pF
KIA7029F
IC303
IN
1
GND
2
OUT
3
10Kohm
R329
0ohm
R372
KPS-1105PYN
SW363
1
2
3
4
1
2
3
4
5
6
7
8
RA305
4.7K
100nF
C301
16V
R302
47ohm
C302
10nF
50V
C316
10nF
50V
16V
C317
100nF
1Kohm
R367
R328
10Kohm
S_3.3V_CPU
VCC
7
WP
50V
10nF
C318
M24256-WMN6T
A0
1
A1
2
GND
4
NC
3
6
SCL
5
SDA
8
R341
4.7Kohm
IC302
4.7Kohm
R371
50V
10nF
C304
100nF
C320
16V
10Kohm
R333
100ohm
R346
16V
C378
100nF
S_3.3V
15pF
C327
WP_24C256
SDA_24C256
SCL_CIMAX
SDA_CIMAX
SDA_DNIE
PCLK_SAM
SCL_DNIE
pRST
CPU_nRESET
FHP_CPUGO
FHP_IRQ
nNXT2004_RST
TU_EN
TU_DATA
TU_CLK
nCIMAX_INT
nRSTO
M1_TXD
M1_RXD
SCL_24C256
nSCS3
nVPEN
BUS_STOP
P_NREQ1
P_NDEV
P_NTRDY
P_NIRDY
P_NFRAME
P_NSERR
P_NPERR
P_NLOCK
P_NSTOP
SCL_9545B
SDA_9545B
SCL_9545C
SDA_9545C
pLAN_INT
WP_24C256
S_MUTE
SDA_24C256
SCL_24C256
P_NGNT1
P_NPAR
PCLK_CPU
nSCS0
nSCS2
nSCS1
AD(15)
AD(18)
AD(17)
AD(16)
AD(19)
AD(20)
AD(21)
AD(22)
AD(23)
AD(24)
AD(0:24)
P_NINTA
CD(1)
CD(0)
nCIMAX_WAIT
CPU_nRESET
AD(0)
AD(3)
AD(2)
AD(1)
AD(4)
AD(5)
AD(6)
AD(7)
AD(8)
AD(9)
AD(10)
AD(11)
AD(12)
AD(13)
AD(14)
nOE
nRESETO
nSDCAS
nSDCS0
nSDRAS
nWE
DQM(0:3)
IR
P_AD(0:31)
SDA_9545A
SCL_9545A
P_AD(31)
P_AD(4)
P_AD(5)
P_AD(6)
P_AD(7)
P_AD(8)
P_AD(9)
P_NBE(0)
P_NBE(1)
P_NBE(2)
P_NBE(3)
PCLK_CPU
nRSTO
SDCKE
SDCLK
P_AD(17)
P_AD(18)
P_AD(19)
P_AD(2)
P_AD(20)
P_AD(21)
P_AD(22)
P_AD(23)
P_AD(24)
P_AD(25)
P_AD(26)
P_AD(27)
P_AD(28)
P_AD(29)
P_AD(3)
P_AD(30)
DQM(2)
DQM(3)
RXD
TXD
P_AD(0)
P_AD(1)
P_AD(10)
P_AD(11)
P_AD(12)
P_AD(13)
P_AD(14)
P_AD(15)
P_AD(16)
CD(25)
CD(26)
CD(27)
CD(28)
CD(29)
CD(3)
CD(30)
CD(31)
CD(4)
CD(5)
CD(6)
CD(7)
CD(8)
CD(9)
DQM(0)
DQM(1)
CD(10)
CD(11)
CD(12)
CD(13)
CD(14)
CD(15)
CD(16)
CD(17)
CD(18)
CD(19)
CD(2)
CD(20)
CD(21)
CD(22)
CD(23)
CD(24)
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