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參數(shù)資料
| 型號： | EM48AM3284LBA-75F |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 512Mb (4M】4Bank】32) Synchronous DRAM |
| 中文描述： | 的512Mb（4分】4Bank】32）同步DRAM |
| 文件頁數(shù)： | 7/17頁 |
| 文件大?。?/td> | 231K |
| 代理商： | EM48AM3284LBA-75F |
eorex
EM48AM3284LBA
Jul. 2006
www.eorex.com
7/17
AC Operating Test Conditions
(V
DD
=1.8V
±
0.1V, T
A
=0°C ~70°C)
Item
Conditions
Output Reference Level
Output Load
Input Signal Level
Transition Time of Input Signals
Input Reference Level
0.9V/0.9V
See diagram as below
1.6V/0.2V
0.5ns
0.9V
AC Operating Test Characteristics
(V
DD
=1.8V
±
0.1V, T
A
=0°C ~70°C)
-7.5
Symbol
Parameter
Min.
7.5
15
2.5
2.5
2
2
0
0
0
1
2
Max.
6
8
6
8
Units
CL=3
CL=2
CL=3
CL=2
t
CK
Clock Cycle Time
ns
t
AC
Access Time form CLK
ns
t
CH
t
CL
CLK High Level Width
CLK Low Level Width
ns
ns
CL=3
CL=2
CL=3
CL=2
t
OH
Data-out Hold Time
ns
t
HZ
Data-out High Impedance
Time
(Note 5)
Data-out Low Impedance Time
Input Hold Time
Input Setup Time
* All voltages referenced to V
SS
.
Note 5:
t
HZ
defines the time at which the output achieve the open circuit condition and is not referenced to
output voltage levels.
ns
t
LZ
t
IH
t
IS
ns
ns
ns
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EM48AM3284LBA-75FE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:512Mb (4M×4Bank×32) Synchronous DRAM |
| EM48AM3284LBA-75FH | 制造商:EOREX 制造商全稱:EOREX 功能描述:512Mb (4M×4Bank×32) Synchronous DRAM |
| EM48AM3284LBA-75FS | 制造商:EOREX 制造商全稱:EOREX 功能描述:512Mb (4M×4Bank×32) Synchronous DRAM |
| EM48AM3284LBA-7FE | 制造商:EOREX 制造商全稱:EOREX 功能描述:512Mb (4M】4Bank】32) Synchronous DRAM |
| EM48AM3284LBA-8FE | 制造商:EOREX 制造商全稱:EOREX 功能描述:512Mb (4M】4Bank】32) Synchronous DRAM |
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