cym9271b Cypress Semiconductor Corporation., cym9271b Datasheet - Page 4

• Manufacturer Part Number: cym9271b
• Description: Sram Module
• Manufacturer: Cypress Semiconductor Corporation.

PinConfiguration
BW[0]
Dual Read-Out SIMM (DIMM)
CS[0]
CLK1
V
V
GND
V
GND
GND
GND
GND
GND
BW[2]
CLK3
GND
PD
CS[1]
V
GND
GND
CC3
CC3
CC3
V
V
GND
V
GND
GND
V
GND
GND
NC
NC
A
NC
A
A
A
DQ
D
WE
D
CC3
DQ
D
D
D
A
A
A
A
A
D
D
NC
CC3
D
D
NC
NC
NC
D
D
D
D
CC3
CC3
CC3
10
14
D
NC
NC
NC
NC
NC
NC
NC
NC
D
12
16
D
0
0
2
4
6
8
0
2
4
6
10
12
14
16
18
20
22
24
26
28
30
0
8
2
73
75
77
79
121
131
133
135
137
139
141
143
63
65
67
69
71
81
83
85
87
89
93
95
97
99
101
103
105
107
109
113
115
117
119
123
125
127
129
59
61
91
111
35
37
39
57
33
41
43
45
47
49
51
53
55
29
13
15
17
19
27
31
11
23
25
21
5
7
9
1
3
Top View
100
108
122
106
110
112
114
116
118
120
126
128
130
132
102
104
124
134
136
138
140
142
144
78
74
76
26
28
30
32
34
58
60
62
64
66
68
70
72
80
98
10
12
14
16
18
20
36
38
40
42
44
46
48
50
52
54
56
82
84
86
88
90
92
94
96
2
4
6
8
22
24
4
V
V
V
V
NC
A
A
CLK0
GND
GND
V
D
NC
BW[3]
OE[1]
CLK2
NC
GND
NC
A
GND
GND
D
D
D
GND
DQ
NC
NC
NC
V
V
NC
D
D
GND
GND
GND
D
D
A
A
A
A
PD
BW[1]
OE[0]
D
D
D
D
GND
ADSP
NC
NC
NC
NC
GND
NC
D
D
D
V
DQ
GND
A
A
GND
NC
NC
GND
D
CC3
CC3
CC3
CC3
CC3
13
15
CC3
17
11
CC3
17
1
5
11
1
5
7
19
23
3
7
9
3
9
15
21
25
27
CC3
13
29
31
1
1
3
CYM9271B
CYM9272A
CYM9273