Strong SRT4375 Service Manual page 12

Table of Contents

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A
RESETN
DSACK1N
DSACK0N
R/WN
3.3V
RA1
1
8
2
7
3
6
4
5
4
1K
3.3V
5V
D3
NC
R31
NC (RLS4148)
Q104
0
R32
KTA1273
R36
1K
R37
1K
Q105
DTC114
EDATA[0..15]
EADDR0
EADDR1
EADDR2
EADDR3
U7
3
DS1813-5(SOT-23) or DS1811
5V
C29
NC (102)
U4
8
100
R7
VCC
5
SDA
SDA
6
1
SCL
SCL
E0
2
100
E1
R8
7
3
WC
E2
C2
C3
4
15pF
15pF
GND
AT24C64N-10SC-2.7
2
SOIC
L64108의 VDD와 GND
3.3V: 2,22,35,38,46,62,92,98,116,121,135,
154,162,180,182,196,214,232
GND:1,21,34,37,45,61,77,78,91,97,115,120,
134,153,161,179,181,190,191,195,213,231
3.3V
C20
C21
C22
C23
104
104
104
104
3.3V
1
C25
C26
C27
C28
104
104
104
104
A
B
U2
9
ADDR19
C1
27
12
GND
RESET
46
47
104
GND
BYTE
37
11
VCC
WE
28
OE
15
26
RY/BY
CE
16
ADDR18
17
ADDR17
48
ADDR16
EDATA15
45
1
DATA15
ADDR15
EDATA14
43
2
DATA14
ADDR14
EDATA13
41
3
DATA13
ADDR13
39
4
EDATA12
DATA12
ADDR12
36
5
EDATA11
DATA11
ADDR11
34
6
EDATA10
DATA10
ADDR10
32
7
EDATA9
DATA9
ADDR9
EDATA8
30
8
DATA8
ADDR8
EDATA7
44
18
DATA7
ADDR7
EDATA6
42
19
DATA6
ADDR6
EDATA5
40
20
DATA5
ADDR5
38
21
EDATA4
DATA4
ADDR4
35
22
EDATA3
DATA3
ADDR3
33
23
EDATA2
DATA2
ADDR2
31
24
EDATA1
DATA1
ADDR1
EDATA0
29
25
DATA0
ADDR0
Am29F800BT-120EC or,SST39VF800Q-70-4C-EK
EDATA[0..15]
TSOP48
3.3V
1
8
2
7
3
6
4
5
RA2
4.7K
CS_005N
CASCS
3.3V
INTN2
INTN1
SENSE_CPU
C4
104
RXD2
RXD1
TXD2
TXD1
3.3V
U3
21
VCC
6
VCC
1
VCC
C5
C6
+
C24
29
104
104
OE
13
10/10
W
31
LCAS
30
UCAS
14
RAS
15
NC
16
NC
BA9
28
A9
BA8
27
A8
26
BA7
A7
25
BA6
A6
24
BA5
A5
23
BA4
A4
BA3
20
A3
BA2
19
A2
BA1
18
A1
BA0
17
A0
KM416V1204CJ-6
400mil 42SOJ
B
C
U1
CS_008N
136
CS_008/P4
145
RESET
127
AS
128
DS
129
WR
55
OE
131
SIZE1
130
SIZE0
133
DSACK1
132
DSACK0
106
ADDR23
105
ADDR22
104
ADDR21
103
EADDR20
ADDR20
102
EADDR19
ADDR19
101
EADDR18
ADDR18
EADDR17
100
ADDR17
EADDR16
99
ADDR16
EADDR15
96
ADDR15
EADDR14
95
ADDR14
94
EADDR13
ADDR13
93
EADDR12
ADDR12
90
EADDR11
ADDR11
89
EADDR10
ADDR10
STROBE/P29
EADDR9
88
ADDR9
AUTOFD/P14
EADDR8
87
ADDR8
INIT/P25
EADDR7
86
ADDR7
SELECTIN/P28
EADDR6
85
ADDR6
ACK/AUXV
84
EADDR5
ADDR5
BUSY/P15
83
EADDR4
ADDR4
PERROR/P26
82
EADDR3
ADDR3
SELECT/P27
81
EADDR2
ADDR2
FAULT/P24
EADDR1
80
ADDR1
OP_MODE2/PDATA_DIR
EADDR0
79
ADDR0
PDATA7/P23
PDATA6/P22
EDATA15
126
DATA15
PDATA5/P21
EDATA14
125
DATA14
PDATA4/P20
124
EDATA13
DATA13
PDATA3/P19
123
EDATA12
DATA12
PDATA2/P18
122
EDATA11
DATA11
PDATA1/P17
119
EDATA10
DATA10
PDATA0/P16
3.3V
EDATA9
118
DATA9
EDATA8
117
DATA8
EDATA7
114
DATA7
10K
10K
EDATA6
113
DATA6
TTXREQ/P12
112
EDATA5
DATA5
TTXDATA/P13
10K
10K
111
EDATA4
DATA4
110
EDATA3
DATA3
109
EDATA2
DATA2
R2
EDATA1
108
DATA1
EDATA0
107
1K
DATA0
137
BRQ/P3
138
BGA/P2
146
BG/P1
148
DMRQ/P6
144
DMAK/P5
152
CS3
PLLVDD
151
CS2
150
CS1
PLLAGND
149
CS0n
CS0
PLLVSS
143
INTN4
INTR4
142
INTR3
141
INTR2
140
INTR1
139
INTR0
20
54MHz
MCLK
T1
SC_CLK1/P38
pin에서 5 mm이내에 위치
5
OP_MODE1
SC_DETECT1/P36
4
OP_MODE0
SC_VCC_EN1/P37
187
CTS1
SC_VPP_EN1/P39
188
CTS0/P7
SC_RST1/P35
178
RTS1
183
RTS0/P10
SC_CLK0/P33
184
DTR0/P8
SC_DETECT0/P31
189
DSR0/P9
29
RXD2
SC_VCC_EN0/P32
186
RXD1
SC_VPP_EN0/P34
185
T2
RXD0/P11
SC_RST0/P30
28
TXD2
177
TXD1
176
TXD0
T3
224
BA[9..0]
WE1
228
WE0
222
CAS1H
226
CAS0H
223
CAS1L
CDATA7
227
CAS0L
CDATA6
225
RAS0
CDATA5
BA9
221
BA9/RAS1
CDATA4
220
BA8
BA8
CDATA3
42
219
BA7
VSS
BA7
CDATA2
37
218
BA6
VSS
BA6
CDATA1
22
217
BA5
VSS
BA5
CDATA0
BA4
216
BA4
BA3
215
BA3
12
BA2
212
NC
BA2
11
BA1
211
NC
BA1
210
BA0
BA0
41
209
BD15
I/O16
BD15
40
208
BD14
I/O15
BD14
39
207
BD13
I/O14
BD13
38
BD12
206
I/O13
BD12
36
BD11
205
I/O12
BD11
35
BD10
204
I/O11
BD10
34
BD9
203
I/O10
BD9
33
BD8
202
I/O09
BD8
10
201
BD7
I/O08
BD7
9
200
BD6
I/O07
BD6
8
199
BD5
I/O06
BD5
7
198
BD4
I/O05
BD4
5
BD3
197
I/O04
BD3
4
BD2
194
I/O03
BD2
3
BD1
193
I/O02
BD1
2
BD0
192
I/O01
BD0
L64108C
240p PQFP
C
D
5V
60
R20
AREQN
AREQ
NC
58
AVALID
AVALID
54
AVD7
AVD7
53
AVD6
AVD6
52
AVD5
AVD5
51
AVD4
AVD4
U5
50
AVD3
AVD3
49
1
14
AVD2
AVD2
I1
VCC
48
2
13
AVD1
AVD1
O1
I6
47
3
12
AVD0
AVD0
I2
O6
56
4
11
AVERR
ERRORN
O2
I5
59
5
10
VREQ
VREQN
I3
O5
57
6
9
VVALID
VVALID
O3
I4
7
8
GND
O4
3.3V
74LCX04
147
ACLK
236
AVDD
R9
235
16.9K 1%
AVSS
234
IREF
157
158
159
160
171
172
AOSD_EN
173
AOSD_D
174
AOSD_CK
175
R10
4.7K
6
170
169
168
167
166
165
164
163
5V
230
TTXREQ
229
R12
TTXDATA
R11
3.3K
3.3K
155
SCL
156
SDA
7
SCLK
27MHz
8
SDET
PWMOUT0
237
239
LP2
238
240
C19
R13
104
1K
C17
36
22p
ECLK
3
C18
IDDTN
233
152
ZTEST
CLOSE TO CHIP
74
73
75
SC1-I/O
76
71
72
66
65
67
SC0-I/O
68
63
64
69
SC0_C4
70
R38
3.3V
SC0_C8
4.7K
11
CCLK
TS_CLK
10
CERR
CH_ERROR
9
TS_VALID
CVALID
19
TS7
18
TS6
17
TS5
16
TS4
15
TS3
14
TS2
13
TS1
12
TS0
27
TRST
23
TDI
24
TDO
25
TMS
26
3.3V
TCK
R16
4.7K
33
D_RSTN
GPIO49
32
GPIO48
AVID_SYNC
31
GPIO47
LOOPN
30
GPIO46
44
CASEN
GPIO45
CASEN
43
R17
4.7K
GPIO44
42
FS0
GPIO43
41
FS1
GPIO42
40
CH_RST
GPIO41
39
GPIO40
V_RSTN
D
E
3.3V
R21
0
3.3V
C7
104
R22
300
X1
C9
R24
R23
27MHz
R27
82P
100K
68K
R28
56
2.2M
C10
33P
R25
100K
R26
C8
22N
1K
VD2
VD1
1SV215
1SV215
R29 33
27MHZ
R30 33
SYSCLK
U6
NC
5V
R34
C30
NC
NC
SCL
SDA
3.3V
R35
0
L1
4.7K
10uH
R14
R15
C14
+
C13
10
C15
104
10/10
C16
102
5V
104
RA3
10K
LNBP_OFF
LNBA_OFF
22ON/OFF
PORARITY
SKEW_CPU
E_ON
W_ON
UK STRONG
Title
L64108
Size
Document Number
SRT4375
Custom
Date:
Thursday, November 15, 2001
Sheet
5
of
E
PWMOUT0
4
3
2
1
Rev
1.1
13

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