參數(shù)資料
型號(hào)： GS74108AGX-8I
廠商： GSI TECHNOLOGY
元件分類(lèi)： DRAM
英文描述： 512K x 8 4Mb Asynchronous SRAM
中文描述： 512K X 8 STANDARD SRAM, 8 ns, PBGA48
封裝： 6 X 10 MM, ROHS COMPLIANT, FBGA-48
文件頁(yè)數(shù)： 1/13頁(yè)
文件大?。?/td> 403K
代理商： GS74108AGX-8I
GS74108ATP/J/X
512K x 8
4Mb Asynchronous SRAM
8, 10, 12 ns
3.3 V V
DD
Center V
DD
and V
SS
SOJ, TSOP, FP-BGA
Commercial Temp
Industrial Temp
Rev: 1.07 1/2006
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
1/13
2001, Giga Semiconductor, Inc.
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, 36-pin SOJ package
GJ: RoHS-compliant 400 mil, 36-pin SOJ package
TP: 400 mil, 44-pin TSOP-II package
GP: RoHS-compliant 400 mil, 44-pin TSOP-II package
X:
6 mm x 10 mm FPBGA package
GX: RoHS-compliant 6 mm x 10 mm FPBGA package
RoHS-compliant packages available
Description
The GS74108A is a high speed CMOS Static RAM organized
as 524,288 words by 8 bits. Static design eliminates the need
for external clocks or timing strobes. The GS74108A operates
on a single 3.3 V power supply and all inputs and outputs are
TTL-compatible. The GS74108A is available in 400 mil SOJ,
400 mil TSOP-II, and 6 mm x 10 mm FPBGA packages.
Pin Descriptions
Symbol
A
0
–A
18
DQ
1
–DQ
8
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
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
A
18
SOJ 512K x 8-Pin Configuration
1
2
3
4
5
6
A
NC
OE
A
2
A
6
A
7
NC
B
DQ
1
NC
A
1
A
5
CE
DQ
8
C
DQ
2
NC
A
0
A
4
NC
DQ
7
D
V
SS
NC
A
18
A
3
NC
V
DD
E
V
DD
NC
A
17
A
9
NC
V
SS
F
DQ
3
NC
A
13
A
10
NC
DQ
6
G
DQ
4
NC
A
14
A
11
WE
DQ
5
H
NC
A
16
A
15
A
12
A
8
NC
FP-BGA 512K x 8 Bump Configuration (Package X)
6 mm x 10 mm
SS
*All GSI Technology packages are at least 5/6 RoHS compliant.
Packages listed with the additional “G” designator are 6/6 RoHS compliant.
相關(guān)PDF資料
PDF描述
GS74108AJ-10 512K x 8 4Mb Asynchronous SRAM
GS74108AJ-10I 512K x 8 4Mb Asynchronous SRAM
GS74108AJ-12 512K x 8 4Mb Asynchronous SRAM
GS74108AJ-12I 512K x 8 4Mb Asynchronous SRAM
GS74108AJ-8 512K x 8 4Mb Asynchronous SRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS74108AJ-10 制造商:GSI 制造商全稱(chēng):GSI Technology 功能描述:512K x 8 4Mb Asynchronous SRAM
GS74108AJ-10I 制造商:GSI 制造商全稱(chēng):GSI Technology 功能描述:512K x 8 4Mb Asynchronous SRAM
GS74108AJ-10IT 制造商:GSI Technology 功能描述:SRAM ASYNC SGL 3.3V 4MBIT 512KX8 10NS 36PIN SOJ - Tape and Reel
GS74108AJ-10T 制造商:GSI Technology 功能描述:SRAM ASYNC SGL 3.3V 4MBIT 512KX8 10NS 36PIN SOJ - Tape and Reel
GS74108AJ-12 制造商:GSI 制造商全稱(chēng):GSI Technology 功能描述:512K x 8 4Mb Asynchronous SRAM
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