User guide
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6
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9
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10
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11
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12
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13
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14
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28
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27
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26
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25
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24
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22
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16
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15
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1
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2
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4
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5
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6
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7
A11/NC
8
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9
A0
10
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11
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12
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13
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14
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28
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27
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26
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25
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24
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23
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22
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21
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20
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19
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18
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17
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16
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15
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CX7
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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28
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27
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26
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25
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24
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23
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22
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21
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20
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19
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18
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17
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16
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15
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BC315
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CX8
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VCC
1
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2
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3
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4
DQ3
5
W#
6
RAS#
7
A11/NC
8
A10
9
A0
10
A1
11
A2
12
A3
13
VCC
14
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28
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27
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26
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25
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24
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23
OE#
22
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21
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20
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19
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18
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17
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16
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15
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VCC
1
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2
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3
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4
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5
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6
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7
A11/NC
8
A10
9
A0
10
A1
11
A2
12
A3
13
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14
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28
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27
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26
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25
DQ4
24
CAS#
23
OE#
22
A9
21
A8
20
A7
19
A6
18
A5
17
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16
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15
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BC345
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BC332
SC4D7U10V5ZY
VCC
1
DQ0
2
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3
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4
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5
W#
6
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7
A11/NC
8
A10
9
A0
10
A1
11
A2
12
A3
13
VCC
14
VSS
28
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27
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26
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25
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24
CAS#
23
OE#
22
A9
21
A8
20
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19
A6
18
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17
A4
16
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15
DM7
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BC347
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CX10
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VCC
1
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2
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3
DQ2
4
DQ3
5
W#
6
RAS#
7
A11/NC
8
A10
9
A0
10
A1
11
A2
12
A3
13
VCC
14
VSS
28
DQ7
27
DQ6
26
DQ5
25
DQ4
24
CAS#
23
OE#
22
A9
21
A8
20
A7
19
A6
18
A5
17
A4
16
VSS
15
DM6
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BC350
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BC336
SC4D7U10V5ZY
VCC
1
DQ0
2
DQ1
3
DQ2
4
DQ3
5
W#
6
RAS#
7
A11/NC
8
A10
9
A0
10
A1
11
A2
12
A3
13
VCC
14
VSS
28
DQ7
27
DQ6
26
DQ5
25
DQ4
24
CAS#
23
OE#
22
A9
21
A8
20
A7
19
A6
18
A5
17
A4
16
VSS
15
DM5
S2M8-6
BC318
SCD1U
BC338
SC4D7U10V5ZY
CX9
SC1KP
1
2
3
4 5
6
7
8
RN44
SRN22
1
2
3
4 5
6
7
8
RN17
SRN22
1
2
3
4 5
6
7
8
RN43
SRN22
1
2
TC18
ST22U
BC308
SC4D7U16V6ZY
1
2
3
4 5
6
7
8
RN14
SRN22
1
2
3
4 5
6
7
8
RN41
SRN22
1 2
R253
DUMMY-R3
1
2
3
4 5
6
7
8
RN16
SRN22
1 2
R252
22R3
Date: January 21, 1998 Sheet 7 of 28
Size Document Number REV
B 97160-SB, DRAM V14
Title
16M EDO DRAM on board
365
Acer Inc.
$MA4
$MA5
$MA6
$MA7
$MA8
$MA9
$MD28
$MD29
$MD30
$MD31
$MCAS#3
+3.3V
$MA2
$MA3 $MA4
$MA5
$MA6
$MA7
$MA8
$MA9$TMA11
$TMA10
$MA2
$MA3
$TMA11
$TMA10
$MD16
$MD17
$MD18
$MD19 $MD20
$MD21
$MD22
$MD23 $MD24
$MD25
$MD26
$MD27
$MRAS#0
$MCAS#2
$MRAS#0
$TMA0
$TMA1
$TMA0
$TMA1
$MWE# $MWE#
+3.3V
$MA2
$MA3 $MA4
$MA5
$MA6
$MA7
$MA8
$MA9$TMA11
$TMA10
$MD8
$MD9
$MD10
$MD11 $MD12
$MD13
$MD14
$MD15
$MRAS#0
$MCAS#1
$TMA0
$TMA1
$MWE#
+3.3V16mil
$MRAS#0
$MWE#
$MD0
$MD1
$MD2
$MD3 $MD4
$MD5
$MD6
$MD7
$MA2
$MA3 $MA4
$MA5
$MA6
$MA7
$MA8
$MA9$TMA11
$TMA10
$MRAS#0
$MCAS#0
$TMA0
$TMA1
$MWE#
+3.3V
3
3
72.48214.209 400mil 2MX8-6 EDO3.3V
$MA2
$MA3 $MA4
$MA5
$MA6
$MA7
$MA8
$MA9$TMA11
$TMA10
$MD32
$MD33
$MD34
$MD35 $MD36
$MD37
$MD38
$MD39
$MRAS#0
$MCAS#4
$TMA0
$TMA1
$MWE#
+3.3V
$MA2
$MA3 $MA4
$MA5
$MA6
$MA7
$MA8
$MA9$TMA11
$TMA10
$MD40
$MD41
$MD42
$MD43 $MD44
$MD45
$MD46
$MD47
$MRAS#0
$MCAS#5
$TMA0
$TMA1
$MWE#
+3.3V
$MA2
$MA3 $MA4
$MA5
$MA6
$MA7
$MA8
$MA9$TMA11
$TMA10
$MA2
$MA3
$TMA11
$TMA10
$MD48
$MD49
$MD50
$MD51 $MD52
$MD53
$MD54
$MD55 $MD56
$MD57
$MD58
$MD59
$MRAS#0
$MCAS#6
$MRAS#0
$TMA0
$TMA1
$TMA0
$TMA1
$MWE# $MWE#
+3.3V
$MA4
$MA5
$MA6
$MA7
$MA8
$MA9
$MD60
$MD61
$MD62
$MD63
$MCAS#7
+3.3V
Both DRAM and DIMM
$MD[0..63]
$MA[2..11]
$MA12
$MA13
$A2
$A3
$A4
$A5
$A6
$A7
$A8
$A9
$A10
$MA2
$MA3
$MA4
$MA5
$MA6
$MA7
$MA8
$MA9
$MA10
3,8
8
8
8
$A[2..13]
3
ALL DAMPING RESISTORS MUST CLOSE M1531
60mil
B09 300mil
X X
+3.3V +3.3V
$CAS#[0..7]
$CAS#0
$CAS#1
$CAS#2
$CAS#3
$CAS#4
$CAS#5
$CAS#6
$CAS#7
$MCAS#0
$MCAS#1
$MCAS#2
$MCAS#3
$MCAS#4
$MCAS#5
$MCAS#6
$MCAS#7
3
$AA0
$AA1
$MCAS#[0..7]
3
3
8
To DRAM on board
To DIMM socket
$TMA11 FOR 4K REFRESH
$MAA0 TO DIMM
$TMA0 TO DRAM
$MAA1 TO DIMM
$TMA1 TO DRAM
$MAA0
$MAA1
$A11 $MA11
$TMA10
$TMA11
$A12
$A13
$A10
$A11
$MA12
$MA13
$AA0
$AA1
$MAA0
$TMA0
$MAA1
$TMA1
8
8