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參數資料
| 型號： | WS512K48-17G4WX |
| 英文描述： | 512Kx48 SRAM Module(512Kx48靜態RAM模塊（存取時間17ns）) |
| 中文描述： | 512Kx48 SRAM的模塊（512Kx48靜態內存模塊（存取時間17ns）） |
| 文件頁數： | 1/5頁 |
| 文件大小： | 80K |
| 代理商： | WS512K48-17G4WX |
1
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
WS512K48-XG4WX
HI-RELIABILITY PRODUCT
512Kx48 SRAM MODULE
ADVANCED*
FEATURES
I
Access Times 17, 20, 25, 35ns
I
Packaging:
116 Lead, 40.0mm Hermetic CQFP (Package 504)
I
Commercial, Industrial and Military Temperature Ranges
I
5 Volt Power Supply
I
Low Power CMOS
I
Organized as 512K x 48, Data Width is user configurable.
October 2000 Rev. 2
I
2V Data Retention Devices Available
(WS512K48L-XXX Low Power Version)
I
TTL Compatible Inputs and Outputs
I
Built-in Decoupling Caps and Multiple Ground Pins for Low
Noise Operation
I
Weight
WS512K48-XG4WX - 20 grams typical
* This data sheet describes a product that may or may not be under
development and is subject to change or cancellation without notice.
PIN CONFIGURATION FOR WS512K48-XG4WX
1
512K x 8
8
I/O
0-7
CS
1
2
512K x 8
8
I/O
8-15
CS
2
8
I/O...
CS
x
6
512K x 8
8
I/O
40-47
CS
6
A
0-18
OE
WE
1
WE
2
WE
x
WE
6
.....
BLOCK DIAGRAM
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
1
1
1
1
1
1
9
8
7
6
5
4
3
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
102
101
100
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
GND
I/O
8
I/O
9
I/O
10
I/O
11
I/O
12
I/O
13
I/O
14
I/O
15
GND
I/O
16
I/O
17
I/O
18
I/O
19
I/O
20
I/O
21
I/O
22
I/O
23
GND
I/O
24
I/O
25
I/O
26
I/O
27
I/O
28
I
2
I
3
I
3
V
C
W
3
C
3
N
N
A
1
A
1
A
1
A
1
W
4
C
4
O
C
5
W
5
A
1
A
1
A
1
A
1
A
1
N
C
6
W
6
V
C
I
3
I
3
I
3
NC
NC
NC
NC
NC
GND
NC
NC
NC
NC
NC
NC
NC
NC
GND
I/O
47
I/O
46
I/O
45
I/O
44
I/O
43
I/O
42
I/O
41
I/O
40
GND
I/O
39
I/O
38
I/O
37
I/O
36
I/O
35
I
2
I
1
I
0
V
C
W
2
C
2
N
A
0
A
1
A
2
A
3
A
4
W
1
C
1
N
N
N
A
5
A
6
A
7
A
8
A
9
N
N
N
V
C
N
N
N
4
4
4
4
4
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
7
7
7
7
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
TOP VIEW
I/O
0-47
Data Inputs/Outputs
A
0-18
Address Inputs
WE
1-6
Write Enables
CS
1-6
Chip Selects
OE
Output Enable
V
CC
Power Supply
GND
Ground
NC
Not Connected
PIN DESCRIPTION
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相關代理商/技術參數 |
參數描述 |
|---|---|
| WS512K48-XG4WX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SRAM MCP |
| WS512K8-100CC | 制造商:White Electronic Designs 功能描述:512K X 8 SRAM MODULE, 5V, 100NS, 32 DIP, COMMERCIAL SCREENED - Bulk |
| WS512K8-100CI | 制造商:White Electronic Designs 功能描述:512K X 8 SRAM MODULE, 5V, 100NS, 32 DIP, INDUSTRIAL SCREENED - Bulk |
| WS512K8-100CIE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM Module |
| WS512K8-100CM | 制造商:White Electronic Designs 功能描述:512K X 8 SRAM MODULE, 5V, 100NS, 32 DIP, MIL-SCREENED - Bulk |
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