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參數資料
型號: GS881E18AD-250IT
廠商: GSI TECHNOLOGY
元件分類: DRAM
英文描述: 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
中文描述: 512K X 18 CACHE SRAM, 5.5 ns, PBGA165
封裝: 13 X 15 MM, 1 MM PITCH, FBGA-165
文件頁數: 19/37頁
文件大?。?/td> 662K
代理商: GS881E18AD-250IT
GS881E18/36AT-250/225/200/166/150/133
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.03 11/2004
11/29
2001, GSI Technology
Absolute Maximum Ratings
(All voltages reference to V
SS
)
Note:
Permanent damage to the device may occur if the Absolute Maximum Ratings are exceeded. Operation should be restricted to Recommended
Operating Conditions. Exposure to conditions exceeding the Absolute Maximum Ratings, for an extended period of time, may affect reliability of
this component.
Symbol
V
DD
V
DDQ
V
I/O
V
IN
I
IN
I
OUT
P
D
T
STG
Description
Voltage on V
DD
Pins
Voltage in V
DDQ
Pins
Value
Unit
0.5 to 4.6
V
0.5 to 4.6
V
Voltage on I/O Pins
0.5 to V
DDQ
+0.5 (
4.6 V max.)
0.5 to V
DD
+0.5 (
4.6 V max.)
V
Voltage on Other Input Pins
V
Input Current on Any Pin
+/
20
mA
Output Current on Any I/O Pin
+/
20
mA
Package Power Dissipation
1.5
W
Storage Temperature
55 to 125
o
C
T
BIAS
Temperature Under Bias
55 to 125
o
C
Power Supply Voltage Ranges
Parameter
Symbol
Min.
Typ.
Max.
Unit
Notes
3.3 V Supply Voltage
V
DD3
3.0
3.3
3.6
V
2.5 V Supply Voltage
V
DD2
2.3
2.5
2.7
V
3.3 V V
DDQ
I/O Supply Voltage
V
DDQ3
3.0
3.3
3.6
V
2.5 V V
DDQ
I/O Supply Voltage
V
DDQ2
2.3
2.5
2.7
V
Notes:
1.
The part numbers of Industrial Temperature Range versions end the character “I”. Unless otherwise noted, all performance specifica-
tions quoted are evaluated for worst case in the temperature range marked on the device.
Input Under/overshoot voltage must be
2 V > Vi < V
DDn
+2 V not to exceed 4.6 V maximum, with a pulse width not to exceed 20% tKC.
2.
相關PDF資料
PDF描述
GS881E18AD-250T 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-133 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-133I 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-133IT 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-133T 512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
相關代理商/技術參數
參數描述
GS881E18AD-250T 制造商:GSI 制造商全稱:GSI Technology 功能描述:512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-133 制造商:GSI 制造商全稱:GSI Technology 功能描述:512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-133I 制造商:GSI 制造商全稱:GSI Technology 功能描述:512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-133IT 制造商:GSI 制造商全稱:GSI Technology 功能描述:512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
GS881E18AT-133T 制造商:GSI 制造商全稱:GSI Technology 功能描述:512K x 18, 256K x 36 9Mb Synchronous Burst SRAMs
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