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參數(shù)資料
| 型號： | GS72108AGTP-8I |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 256K x 8 2Mb Asynchronous SRAM |
| 中文描述： | 256K × 8的2Mb異步SRAM |
| 文件頁數(shù)： | 1/12頁 |
| 文件大小： | 226K |
| 代理商： | GS72108AGTP-8I |
GS72108ATP/J
256K x 8
2Mb Asynchronous SRAM
7, 8, 10, 12 ns
3.3 V V
DD
Center V
DD
and V
SS
SOJ, TSOP
Commercial Temp
Industrial Temp
Rev: 1.05 10/2004
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
1/12
2001, GSI Technology
Features
Fast access time: 7, 8, 10, 12 ns
CMOS low power operation: 135/115/95/80 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, 36-pin SOJ package
TP: 400 mil, 44-pin TSOP Type II package
GP:Pb-free 400 mil, 44-pin TSOP Type II package
Pb-Free TSOP-II package available
Description
The GS72108A is a high speed CMOS Static RAM organized
as 262,144 words by 8 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 GS72108A is available in 400 mil SOJ and
400 mil TSOP Type-II packages.
SOJ 256K x 8-Pin Configuration
Package J
Pin Descriptions
Symbol
A
0
–
A
17
DQ
1
–
DQ
8
CE
WE
OE
V
DD
V
SS
NC
Description
Address input
Data input/output
Chip enable input
Write enable input
Output enable input
+3.3 V power supply
Ground
No connect
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
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
DQ
2
V
DD
V
SS
DQ
3
DQ
4
WE
A
17
A
16
A
15
NC
A
5
A
6
A
7
A
8
OE
DQ
8
DQ
7
V
SS
V
DD
DQ
6
DQ
5
A
9
A
10
A
11
A
12
36-pin
400 mil SOJ
17
18
A
14
A
13
20
19
NC
NC
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GS72108AJ-10 | 256K x 8 2Mb Asynchronous SRAM |
| GS72108AJ-10I | 256K x 8 2Mb Asynchronous SRAM |
| GS72108AJ-12 | 256K x 8 2Mb Asynchronous SRAM |
| GS72108AJ-12I | 256K x 8 2Mb Asynchronous SRAM |
| GS72108AJ-7 | 256K x 8 2Mb Asynchronous SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS72108AGU-10 | 制造商:GSI Technology 功能描述:SRAM ASYNC SGL 3.3V 2MBIT 256KX8 10NS 48FBGA - Trays |
| GS72108AGU-10I | 制造商:GSI Technology 功能描述:SRAM ASYNC SGL 3.3V 2MBIT 256KX8 10NS 48FBGA - Trays |
| GS72108AGU-12 | 制造商:GSI Technology 功能描述:SRAM ASYNC SGL 3.3V 2MBIT 256KX8 12NS 48FBGA - Trays |
| GS72108AGU-7 | 制造商:GSI Technology 功能描述:256K X 8 (2 MB) FAST ASYNCH SRAM 3.3V - Trays |
| GS72108AGU-7I | 制造商:GSI Technology 功能描述:256K X 8 (2 MB) FAST ASYNCH SRAM 3.3V - Trays |
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