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參數(shù)資料
| 型號： | K4C89183AF-GIF5 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 288Mb x18 Network-DRAM2 Specification |
| 中文描述： | 288Mb x18網(wǎng)絡DRAM2規(guī)范 |
| 文件頁數(shù)： | 10/55頁 |
| 文件大小： | 1470K |
| 代理商： | K4C89183AF-GIF5 |
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K4C89183AF
- 10 -
REV. 0.7 Jan. 2005
DC Characteristics and Operating Conditions
(VDD = 2.5V ± 0.125V, VDDQ = 1.8V ± 0.1V, Tcase = 0~85
°
C)
Parameter
Input Leakage Current (0V<=V
IN
<=VddQ, All other pins not under test = 0V)
Output Leakage Current (Output disabled, 0V<=V
OUT
<=VddQ)
V
REF
Current
V
OH
= 1.420V
V
OL
= 0.280V
V
OH
= 1.420V
V
OL
= 0.280V
V
OH
= 1.420V
V
OL
= 0.280V
V
OH
= V
DDQ
- 0.4
V
OL
= 0.4V
V
OH
= V
DDQ
- 0.4
V
OL
= 0.4V
Notes : 1. These parameters depend on the cycle rate and these values are measured at a cycle rate with the minimum values of
t
CK
, t
RC
and I
RC
.
2. These parameters depend on the output loading. The specified values are obtained with the output open.
3. I
DD5B
is specified under burst refresh condition. Actual system should use distributed refresh that meet to t
REFI
specification
4. Refer to output driver characteristics for the detail. Output Driver Strength is selected by Extended Mode Register.
Symbol
I
LI
I
LO
I
REF
I
OH
(DC)
I
OL
(DC)
I
OH
(DC)
I
OL
(DC)
I
OH
(DC)
I
OL
(DC)
I
OH
(DC)
I
OL
(DC)
I
OH
(DC)
I
OL
(DC)
I
OH
(DC)
I
OL
(DC)
Min
Max
Unit
Notes
-5
5
uA
-5
5
uA
-5
5
uA
Normal Output
Driver
Output DC Current
(V
DDQ
= 1.7 ~ 1.9V)
-5.6
-
mA
4
5.6
-
4
Strong Output
Driver
-9.8
-
4
9.8
-
4
Weak Output
Driver
-2.8
-
4
2.8
-
Normal Output
Driver
Output DC Current
(V
DDQ
= 1.4 ~ 1.6V)
-4
-
mA
3
-4
-
3
Strong Output
Driver
-8
-
3
-8
-
3
Weak Output
Driver
Not defined
-
-
Not defined
-
-
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| K4C89323AF-GCF6 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2,097,152-WORDS x 4 BANKS x 36-BITS DOUBLE DATA RATE Network-DRAM |
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