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參數(shù)資料
| 型號： | EDI2CG27264V10D1 |
| 英文描述： | 2x64Kx72, 3.3V,10ns, Sync/Sync Burst SRAM Module(2x64Kx72, 3.3V，10ns,同步/同步脈沖靜態(tài)RAM模塊) |
| 中文描述： | 2x64Kx72，3.3伏，10納秒，同步/同步突發(fā)靜態(tài)存儲器模塊（2x64Kx72，3.3伏，10納秒，同步/同步脈沖靜態(tài)內(nèi)存模塊） |
| 文件頁數(shù)： | 8/11頁 |
| 文件大?。?/td> | 2510K |
| 代理商： | EDI2CG27264V10D1 |
6
White Electronic Designs Corporation Westborough, MA 01581
(508) 366-5151 www.whiteedc.com
EDI2CG27264V
July 1999 Rev
ECO
DC ELECTRICAL CHARACTERISTICS - READ CYCLE
RECOMMENDED DC OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS*
AC TEST CONDITIONS
AC TEST LOAD
SYNCHRONOUS ONLY - TRUTH TABLE
Max
Description
SYM
Typ
8.5
9
10
12 Units
Power Supply Current
Icc1
1.55
2.2 2.1 2.1 2.0
A
Power Supply Current
Icc
750
1.5 1.5 1.0 1.0
A
Device Selected,No Operation
Snooze Mode
IccZZ
150
220 210 200 200 mA
CMOS Standby
Icc3
400
700 700 625 600 mA
Clock Running-Deselect IccK
600
1.0 1.0 .75 .75
A
Parameter
Sym Min Typ
Max Units
SupplyVoltage
VCC 3.14 3.3
3.6
V
SupplyVoltage
VSS 0.0
0.0
V
InputHigh
VIH
1.1
3.0 VCC+0.3 V
InputLow
VIL -0.3 0.0
0.3
V
InputLeakage
ILi
-2
1
2
A
Output Leakage
ILo
-2
1
2
A
*Stress greater than those listed under "Absolute Maximum Ratings" may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions greater than those
indicated in operational sections of this specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect reliability.
Voltage on Vcc Relative to Vss
-0.5V to +4.6V
Vin
-0.5V to Vcc +0.5V
Storage Temperature
-55°C to +125°C
Operating Temperature (Commercial) 0°C to +70°C
Operating Temperature (Industrial)
-40°C to +85°C
Short Circuit Output Current
10 mA
Operation
E1\
E2\
GW\
G\
ZZ
CLK
DQ
Synchronous Write-Bank 1
L
H
L
H
L
High-Z
Synchronous Read-Bank 1
L
H
L
Synchronous Write-Bank 2
H
L
H
L
High-Z
Synchronous Read-Bank 2
H
L
H
L
Synchronous Write-Bank 3
H
L
H
L
High-Z
Synchronous Read-Bank 3
H
L
Synchronous Write-Bank 4
H
L
H
L
High-Z
Synchronous Read-Bank 4
H
L
Snooze Mode
X
H
X
High-Z
Input Pulse Levels
Vss to 3.0V
Input and Output Timing Ref.
1.25V
Output Test equivalencies
DQ
Z
0 = 50
Fig. 1 Output Load Equivalent
Vt = 1.25V
50
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| EDI2CG472128V | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:4 Megabyte Sync/Sync Burst, Dual Key DIMM |
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| EDI2CG472128V15D2 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:4 Megabyte Sync/Sync Burst, Dual Key DIMM |
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