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5-3 CPU(ASSY PCB MISC-DIGITAL, BN94-00578A)
This Document can not be used without Samsung's authorization.
S_3.3V
S_3.3V_CPU
BD300
MPZ2012S300A
C302
C300
C301
100uF
100nF
10nF
16V
16V
50V
S_1.8V
C315
C316
C317
C318
C319
10nF
10nF
100nF
100nF
100nF
16V
50V
16V
50V
16V
C320
C321
C322
P_AD(0:31)
100nF
100nF
100nF
16V
16V
16V
P_NINTA
AD(0:24)
nSCS0
nSCS1
nSCS2
nSCS3
nSDCS0
CPU_GPIO300
1
R338
4.7Kohm
R341
4.7Kohm
BUS_STOP
nVPEN
R344
0ohm
nSDCAS
R349
0ohm
nSDRAS
R350
0ohm
SDCKE
R351
47ohm
SDCLK
DQM(0:3)
nOE
nWE
Samsung Electronics
RA300
4.7K
2
4
6
8
C304
C306
C308
C303
C305
C307
C309
100nF
10nF
100nF
10nF
100nF
10nF
100nF
16V
50V
16V
50V
16V
50V
16V
1
3
5
7
P_NSTOP
P_NLOCK
P_NPERR
P_NSERR
P_NPAR
P_NBE(1)
P_NBE(0)
3.3V_D
R307
P_AD(5)
157
PCI_AD5
4.7Kohm
158
VSS3OP_9
P_AD(4)
159
PCI_AD4
P_AD(3)
160
PCI_AD3
P_AD(2)
161
PCI_AD2
P_AD(1)
162
PCI_AD1
P_AD(0)
163
PCI_AD0
164
PCI_nINTA
CD(0)
165
DATA0
166
AD(0)
ADDR0
CD(1)
167
DATA1
168
AD(1)
ADDR1
CD(2)
169
DATA2
170
AD(2)
ADDR2
CD(3)
171
DATA3
AD(3)
172
ADDR3
173
VDD3OP_8
IC300
174
VSS3OP_10
CD(4)
175
DATA4
S3C2800X
AD(4)
176
ADDR4
CD(5)
177
DATA5
178
AD(5)
ADDR5
CD(6)
179
DATA6
AD(6)
180
ADDR6
CD(7)
181
DATA7
182
AD(7)
ADDR7
CD(8)
183
DATA8
AD(8)
184
ADDR8
CD(9)
185
DATA9
186
AD(9)
ADDR9
187
VDD4
188
VSS_4
CD(10)
189
DATA10
190
AD(10)
ADDR10
CD(11)
191
DATA11
AD(11)
192
ADDR11
193
VDD3OP_9
194
VSS3OP_11
CD(12)
195
DATA12
AD(12)
196
ADDR12
CD(13)
197
DATA13
198
AD(13)
ADDR13
CD(14)
199
DATA14
AD(14)
200
ADDR14
CD(15)
201
DATA15
202
AD(15)
ADDR15
203
nSCS0
204
nSCS1
205
nSCS2
206
nSCS3
207
nSDCS0
208
nSDCS1
R336
100ohm
S_3.3V_CPU
S_3.3V_CPU
R355
4.7Kohm
R357
4.7Kohm
RA301
4.7K
2
4
6
8
4
6
2
8
RA302
4.7K
1
3
5
3
5
1
7
7
P_NDEV
P_NTRDY
P_NIRDY
P_NFRAME
P_NBE(2)
R303
4.7Kohm
P_NBE(3)
P_NREQ1
PCI_nGNTx3
104
PCI_nGNTx2
103
PCI_nGNT1
102
PCI_CLK
101
PCI_nRST
100
AVSS
99
PLLCAP
98
AVDD
97
OM1
96
OM0
95
EXTAL1
94
XTAL1
93
nRESET
92
TEST
91
EXTAL0
90
XTAL0
89
VSS3OP_4
88
VDD3OP_4
87
GPF7
86
GPF6
85
GPF5
84
GPF4
83
GPF3
82
GPF2
81
GPF1
80
GPF0
79
GPE7
78
GPE6
77
GPE5
76
GPE4
75
VSS_2
74
VDD_2
73
GPE3
72
GPE2
71
GPE1
70
GPE0
69
nRESET_OUT
68
GPD7
67
GPD6
66
GPD5
65
GPD4
64
GPD3
63
GPD2
62
GPD1
61
GPD0
60
IRIN
59
TDO
58
TDI
57
TMS
56
TCK
55
nTRST
54
ENDIAN
53
GND
4.7Kohm
R343
C378
100nF
16V
R352
4.7Kohm
R354
4.7Kohm
R353
R356
4.7Kohm
4.7Kohm
SCL_24C256
SDA_24C256
3.3V_D
BD301
MPZ2012S300A
C310
C311
100uF
100nF
16V
16V
1
4
INH-
VCC
2
3
GND
OUT
BD302
X300
MPZ2012S300A
K3750HCE(33MHz,100ppm)
C314
C313
100uF
100nF
16V
16V
R370
R371
RA304
RA305
RA303
4.7Kohm
4.7Kohm
4.7K
4.7K
4.7K
2
6
8
2
6
8
2
6
8
4
4
4
1
1
1
3
5
7
3
5
7
3
5
7
P_NGNT1
PCLK_CPU
nRSTO
560pF
C324
4.7Kohm
R308
4.7Kohm
R310
R311
100ohm
nCIMAX_INT
R312
100ohm
R313
100ohm
FHP_IRQ
R314
100ohm
CPU_GPIO302
1
R315
100ohm
FHP_CPUGO
R316
100ohm
nNXT2004_RST
R317
100ohm
pLAN_INT
R318
100ohm
SCL_DNIE
R319
100ohm
SDA_DNIE
R320
100ohm
TU_EN
R321
100ohm
TU_DATA
R322
100ohm
TU_CLK
R323
100ohm
SCL_9545B
R324
100ohm
SDA_9545B
R368
100ohm
M1_TXD
R369
100ohm
M1_RXD
nRESETO
SCL_9545C
SDA_9545C
TXD
RXD
R325
100ohm
SCL_CIMAX
R326
100ohm
SDA_CIMAX
SCL_9545A
SDA_9545A
R327
1Kohm
IR
S_3.3V_CPU
R329
10Kohm
S_3.3V
R332 10Kohm
R330
R331
R333
10Kohm
R328
4.7Kohm
4.7Kohm
C335
10Kohm
100nF
R334
10Kohm
16V
CPU_nRESET
R337 22ohm
WP_24C256
R339
TP300
1
R340
22ohm
4.7Kohm
SCL_24C256
TP301
1
R342 22ohm
SDA_24C256
TP302
1
nRSTO
R367
1Kohm
WP_24C256
S_MUTE
pRST
nCIMAX_WAIT
Schematic Diagrams
R300
47ohm
PCLK_SAM
PCLK_CPU
R302
47ohm
SW363
KPS-1105PYN
1
3
2
4
C323
100nF
16V
R372
0ohm
R309
1Kohm
CPU_nRESET
C325
33pF
X301
DMX-26S(32.768KHz,20ppm)
C326
33pF
32.768Hz
C327
15pF
X302
C328
HC-49/SM5H 6MHz
15pF
3.3V_D
4.7Kohm
R335
3
GND
1
OUT
IN
GND
IC303
KIA7029F
2
IC302
M24256-WMN6T
1
8
VCC
A0
2
7
WP
A1
3
6
SCL
NC
4
5
SDA
GND
5-3
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