參數(shù)資料
型號： WED7G128ATA33XDI25
廠商： WHITE ELECTRONIC DESIGNS CORP
元件分類： PROM
英文描述： 64M X 16 FLASH 3.3V PROM MODULE, DMA144
封裝： SODIMM-144
文件頁數(shù)： 2/4頁
文件大?。?/td> 102K
代理商： WED7G128ATA33XDI25
2
White Electronic Designs Corporation (508) 366-5151 www.whiteedc.com
WED7GxxxATA33
March 2002 Rev. A
ECO #XXXXX
MODULE PINOUT
PIN
SIGNAL
NOTE
PIN
SIGNAL
NOTE
PIN
SIGNAL
NOTE
PIN
SIGNAL
NOTE
1VSS
37
DQ8
1
73
OE\
109
A0
2
2VSS
38
Reserved
74
IO16
3
110
NC
3
DQ0
39
DQ9
1
75
VSS
111
A10
4
Reserved
40
Reserved
76
VSS
112
Reserved
5
DQ1
41
DQ10
1
77
Reserved
113
VCC
6
Reserved
42
Reserved
78
Reserved
114
VCC
7
DQ2
43
DQ11
1
79
Reserved
115
Reserved
8
Reserved
44
Reserved
80
Reserved
116
Reserved
9
DQ3
45
VCC
81
VCC
117
Reserved
10
Reserved
46
VCC
82
VCC
118
Reserved
11
VCC
47
DQ12
1
83
Reserved
119
VSS
12
VCC
48
Reserved
84
Reserved
120
VSS
13
DQ4
49
DQ13
1
85
Reserved
121
Reserved
14
Reserved
50
Reserved
86
Reserved
122
Reserved
15
DQ5
51
DQ14
1
87
Reserved
123
Reserved
16
Reserved
52
Reserved
88
Reserved
124
Reserved
17
DQ6
53
DQ15
1
89
Reserved
125
Reserved
18
Reserved
54
Reserved
90
Reserved
126
Reserved
19
DQ7
55
VSS
91
VSS
127
Reserved
20
Reserved
56
VSS
92
VSS
128
Reserved
21
VSS
57
Reserved
93
Reserved
129
VCC
22
VSS
58
Reserved
94
Reserved
130
VCC
23
CE0\
59
Busy
4
95
Reserved
131
Reserved
24
Reserved
60
NC
96
Reserved
132
Reserved
25
CE1\
1
61
BVD1
3
97
Reserved
133
Reserved
26
Reserved
62
BVD2
3
98
Reserved
134
Reserved
27
VCC
63
VCC
99
Reserved
135
Reserved
28
VCC
64
VCC
100 Reserved
136
Reserved
29
A0
65
RST
4
101
VCC
137
Reserved
30
A3
66
IOWR
3
102
VCC
138
Reserved
31
A1
67
WE\
103
A6
2
139
VSS
32
A4
2
68
IORD
3
104
A7
2
140
VSS
33
A2
69
Reserved
105
A8
2
141
Reserved
34
A5
2
70
REG
3
106
NC
142
Reserved
35
VSS
71
Reserved
107
VSS
143
VCC
36
VSS
72
INPACK
3
108
VSS
144
VCC
Note: 1.) 16-Bit bus mode signals not used (floating) in 9-bit mode
CE1\ signal in 16-bit only mode should be tied to CE0\
2.) Optional addresses, do not have to be connected for module use in Memory Mapped Mode
3.) Optional test signals not used in Memory Mapped Mode
4.) Busy, RST and A10 signals are optional in Memory Mapped Mode
NC - pins internally not connected
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