A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
M1
M2
PLACEMENT
SDRAM_CS0
SDRAM_CLK0
SDRAM_CLK1
U22
U25
E5
LAYOUT
NOTE:
Option for DDR with 3.3V VDD
A1
2 (8M x 16) DDR SDRAM
LSI LOGIC
560 COTTONWOOD DR.
MILPITAS, CA 95035
U. S. A.
Custom
4
12
Monday, June 07, 2004
Title
Size
Document Number
Rev
Date:
Sheet
of
SDRAM_DQ1
SDRAM_DQ3
SDRAM_DQ2
SDRAM_DQ4
SDRAM_DQ5
SDRAM_DQ7
SDRAM_DQ6
SDRAM_DQ0
SDRAM_DQ14
SDRAM_DQ15
SDRAM_DQ13
SDRAM_DQ8
SDRAM_DQ10
SDRAM_DQ12
SDRAM_DQ9
SDRAM_DQ11
SDRAM_A0
SDRAM_A10
SDRAM_A1
SDRAM_A11
SDRAM_A8
SDRAM_A3
SDRAM_A9
SDRAM_A2
SDRAM_A11
SDRAM_A1
SDRAM_A5
SDRAM_A2
SDRAM_A8
SDRAM_A3
SDRAM_A6
SDRAM_A7
SDRAM_A0
SDRAM_A9
SDRAM_A4
SDRAM_A10
SDRAM_A14
SDRAM_A12
SDRAM_A15
SDRAM_DQ28
SDRAM_DQ30
SDRAM_DQ31
SDRAM_DQ22
SDRAM_DQ21
SDRAM_DQ19
SDRAM_DQ26
SDRAM_DQ25
SDRAM_DQ20
SDRAM_DQ23
SDRAM_DQ24
SDRAM_DQ17
SDRAM_DQ18
SDRAM_DQ27
SDRAM_DQ29
SDRAM_DQ16
SDRAM_A6
SDRAM_A5
SDRAM_A4
SDRAM_A12
SDRAM_A14
SDRAM_A15
SDRAM_A7
GND_SSTL2
SDRAM_DQ[31..0]
3
SDRAM_DQS2
3
SDRAM_DQS3
3
SDRAM_DQS1
3
SDRAM_DQS0
3
SDRAM_CS0
3
SDRAM_CLKE
3
SDRAM_RAS#
3
SDRAM_CAS#
3
SDRAM_WE#
3
SDRAM_DQM1
3
SDRAM_DQM0
3
SDRAM_DQM2
3
SDRAM_DQM3
3
VREF
2,3
SDRAM_CLK0
3
SDRAM_CLK#0
3
SDRAM_CS0
3
SDRAM_CLK1
3
SDRAM_CLK#1
3
SDRAM_A0
3
SDRAM_A7
3
SDRAM_A14
3
SDRAM_A10
3
SDRAM_A12
3
SDRAM_A3
3
SDRAM_A1
3
SDRAM_A8
3
SDRAM_A9
3
SDRAM_A4
3
SDRAM_A15
3
SDRAM_A11
3
SDRAM_A6
3
SDRAM_A2
3
SDRAM_A5
3
SDRAM_A2
3
SDRAM_A3
3
SDRAM_A14
3
SDRAM_A7
3
SDRAM_A6
3
SDRAM_A8
3
SDRAM_A12
3
SDRAM_A4
3
SDRAM_A9
3
SDRAM_A10
3
SDRAM_A0
3
SDRAM_A1
3
SDRAM_A5
3
SDRAM_A11
3
SDRAM_A15
3
SSTL2_VDD
SSTL2_VDD
DDR_VDD
DDR_VDD
V33
SSTL2_VDD
SSTL2_VDD
DDR_VDD
DDR_VDD
GND
GND
GND
GND
GND
GND
GND
C116
104
C115
104
FB2
B601
U4
8MX16 DDR
29
30
31
32
35
36
37
38
39
40
28
41
26
27
24
44
23
22
21
20
47
65
63
62
60
59
57
56
13
11
54
10
8
7
5
4
2
16
51
45
46
1
18
33
3
9
15
55
61
49
34
48
66
6
12
52
58
64
14
17
19
25
42
43
50
53
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
BA0
BA1
CS#
CKE
RAS#
CAS#
WE#
LDM
UDM
D15
D14
D13
D12
D11
D10
D9
D7
D6
D8
D5
D4
D3
D2
D1
D0
LDQS
UDQS
CLK
CLK#
VCC
VCC
VCC
VCCQ
VCCQ
VCCQ
VCCQ
VCCQ
VREF
GND
GND
GND
GNDQ
GNDQ
GNDQ
GNDQ
GNDQ
NC
NC
NC
NC
A12
NC
NC
NC
+
CA5
T47u/16
U3
8MX16 DDR
29
30
31
32
35
36
37
38
39
40
28
41
26
27
24
44
23
22
21
20
47
65
63
62
60
59
57
56
13
11
54
10
8
7
5
4
2
16
51
45
46
1
18
33
3
9
15
55
61
49
34
48
66
6
12
52
58
64
14
17
19
25
42
43
50
53
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10/AP
A11
BA0
BA1
CS#
CKE
RAS#
CAS#
WE#
LDM
UDM
D15
D14
D13
D12
D11
D10
D9
D7
D6
D8
D5
D4
D3
D2
D1
D0
LDQS
UDQS
CLK
CLK#
VCC
VCC
VCC
VCCQ
VCCQ
VCCQ
VCCQ
VCCQ
VREF
GND
GND
GND
GNDQ
GNDQ
GNDQ
GNDQ
GNDQ
NC
NC
NC
NC
A12
NC
NC
NC
C127
104
C126
104
C125
104
+
C141
10UF/1206
C110
104
C122
102
C109
104
+
C124
10UF/1206
C123
102
C108
104
C139
102
C138
102
C140
102
C128
102
C129
102
C137
102
C130
102
+
C131
T47u/16
FB3
*B601
C136
104
C111
102
C135
104
C112
102
C113
102
C134
104
+
C114
10UF/1206
C121
102
C133
104
C120
102
C132
104
C119
104
C118
104
C117
104
27
Summary of Contents for DW9916S
Page 1: ...SERVICE MANUAL DW9916S R Ver 0 0 ...
Page 3: ...1 ...
Page 4: ...2 ...
Page 5: ...3 ...
Page 7: ...EXPLODED VIEW 5 5 ...
Page 15: ...14 13 ...
Page 16: ...15 14 ...
Page 17: ...16 15 ...
Page 18: ...17 IS2 16 ...
Page 24: ...22 ...
Page 26: ...11 Terminal for External Connection Outline Drawing 24 ...
Page 38: ...36 ...
Page 39: ...37 ...
Page 48: ...46 ...
Page 49: ...47 ...
Page 51: ...49 ...
Page 52: ...50 ...
Page 53: ...51 ...
Page 54: ...52 ...
Page 56: ...54 ...
Page 57: ...55 55 ...
Page 59: ...57 ...
Page 60: ...58 ...
Page 62: ...60 ...
Page 63: ...61 ...
Page 75: ...BBK ELECTRONICS CORP LTD 23 Bubugao Road Wusha Chang an Dongguan China http www gdbbk com ...