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參數資料
| 型號： | GS74104AJ-12I |
| 廠商： | GSI TECHNOLOGY |
| 元件分類： | DRAM |
| 英文描述： | 1M x 4 4Mb Asynchronous SRAM |
| 中文描述： | 1M X 4 STANDARD SRAM, 12 ns, PDSO32 |
| 封裝： | 0.400 INCH, SOJ-32 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 318K |
| 代理商： | GS74104AJ-12I |
GS74104ATP/J
1M x 4
4Mb Asynchronous SRAM
8, 10, 12 ns
3.3 V V
DD
Center V
DD
and V
SS
SOJ, TSOP
Commercial Temp
Industrial Temp
Rev: 1.06 6/2006
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
1/11
2001, GSI Technology
Features
Fast access time: 8, 10, 12 ns
CMOS low power operation: 120/95/85 mA at minimum
cycle time
Single 3.3 V power supply
All inputs and outputs are TTL-compatible
Fully static operation
Industrial Temperature Option: –40° to 85°C
Package line up
J: 400 mil, 32-pin SOJ package
GJ:RoHS-compliant 400 mil, 32-pin SOJ package
TP: 400 mil, 44-pin TSOP Type II package
GP:RoHS-compliant 400 mil, 44-pin TSOP Type II
package
Description
The GS74104A is a high speed CMOS Static RAM organized
as 1,048,576 words by 4 bits. Static design eliminates the need
for external clocks or timing strobes. The GS operates on a
single 3.3 V power supply and all inputs and outputs are TTL-
compatible. The GS74104A is available in 400 mil SOJ and
400 mil TSOP Type-II packages.
Pin Descriptions
Symbol
A
0
–A
19
DQ
1
–DQ
4
CE
WE
OE
V
DD
Description
Address input
Data input/output
Chip enable input
Write enable input
Output enable input
+3.3 V power supply
V
Ground
NC
No connect
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
4
A
3
A
2
A
1
A
0
CE
DQ
1
V
DD
V
SS
DQ
2
WE
A
19
A
18
A
17
A
16
A
15
A
5
A
6
A
7
A
8
A
9
OE
DQ
4
V
SS
V
DD
DQ
3
A
10
A
11
A
12
A
13
A
14
NC
32-pin
400 mil SOJ
SOJ 1M x 4-Pin Configuraton
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
NC
A
4
A
3
A
2
A
1
A
0
CE
DQ
1
V
DD
V
SS
DQ
2
WE
A
19
A
18
A
17
A
16
NC
A
5
A
6
A
7
A
8
A
9
OE
DQ
4
V
SS
V
DD
DQ
3
A
10
A
11
A
12
A
13
A
14
NC
NC
44-pin
400 mil TSOP II
19
20
21
22
A
15
NC
NC
NC
24
23
NC
NC
1
2
NC
NC
44
43
NC
NC
TSOP-II 1M x 4-Pin Configuration
SS
相關PDF資料 |
PDF描述 |
|---|---|
| GS74104AJ-8 | 1M x 4 4Mb Asynchronous SRAM |
| GS74104AJ-8I | 1M x 4 4Mb Asynchronous SRAM |
| GS74104ATP | 1M x 4 4Mb Asynchronous SRAM |
| GS74104ATP-10 | 1M x 4 4Mb Asynchronous SRAM |
| GS74104ATP-10I | 1M x 4 4Mb Asynchronous SRAM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| GS74104AJ-8 | 制造商:GSI 制造商全稱:GSI Technology 功能描述:1M x 4 4Mb Asynchronous SRAM |
| GS74104AJ-8I | 制造商:GSI 制造商全稱:GSI Technology 功能描述:1M x 4 4Mb Asynchronous SRAM |
| GS74104ATP | 制造商:GSI 制造商全稱:GSI Technology 功能描述:1M x 4 4Mb Asynchronous SRAM |
| GS74104ATP-10 | 制造商:GSI 制造商全稱:GSI Technology 功能描述:1M x 4 4Mb Asynchronous SRAM |
| GS74104ATP-10I | 制造商:GSI 制造商全稱:GSI Technology 功能描述:1M x 4 4Mb Asynchronous SRAM |
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