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參數(shù)資料
| 型號： | K4S561632E |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 256Mb E-die SDRAM Specification |
| 中文描述： | 256Mb的電子芯片內(nèi)存規(guī)格 |
| 文件頁數(shù)： | 7/14頁 |
| 文件大?。?/td> | 196K |
| 代理商： | K4S561632E |
SDRAM 256Mb E-die (x4, x8, x16)
CMOS SDRAM
Rev. 1.5 May 2004
ABSOLUTE MAXIMUM RATINGS
Parameter
Voltage on any pin relative to Vss
Voltage on V
DD
supply relative to Vss
Storage temperature
Power dissipation
Short circuit current
Symbol
V
IN
, V
OUT
V
DD
, V
DDQ
T
STG
P
D
I
OS
Value
-1.0 ~ 4.6
-1.0 ~ 4.6
-55 ~ +150
1
50
Unit
V
V
°
C
W
mA
Permanent device damage may occur if "ABSOLUTE MAXIMUM RATINGS" are exceeded.
Functional operation should be restricted to recommended operating condition.
Exposure to higher than recommended voltage for extended periods of time could affect device reliability.
Note :
DC OPERATING CONDITIONS
Recommended operating conditions (Voltage referenced to V
SS
= 0V, T
A
= 0 to 70
°
C)
Parameter
Supply voltage
Input logic high voltage
Input logic low voltage
Output logic high voltage
Output logic low voltage
Input leakage current
Symbol
V
DD
, V
DDQ
V
IH
V
IL
V
OH
V
OL
I
LI
Min
3.0
2.0
-0.3
2.4
-
-10
Typ
3.3
3.0
0
-
-
-
Max
3.6
V
DD
+0.3
0.8
-
0.4
10
Unit
V
V
V
V
V
uA
Note
1
2
I
OH
= -2mA
I
OL
= 2mA
3
1. V
IH
(max) = 5.6V AC. The overshoot voltage duration is
≤
3ns.
2. V
IL
(min) = -2.0V AC. The undershoot voltage duration is
≤
3ns.
3. Any input 0V
≤
V
IN
≤
V
DDQ
.
Input leakage currents include Hi-Z output leakage for all bi-directional buffers with Tri-State outputs.
Notes :
CAPACITANCE
(V
DD
= 3.3V, T
A
= 23
°
C, f = 1MHz, V
REF
=1.4V
±
200
mV)
Pin
Symbol
C
CLK
C
IN
C
ADD
C
OUT
Min
2.5
2.5
2.5
4.0
Max
3.5
3.8
3.8
6.0
Unit
pF
pF
pF
pF
Clock
RAS, CAS, WE, CS, CKE, DQM
Address
(x4 : DQ
0
~ DQ
3
), (x8 : DQ
0
~ DQ
7
), (x16 : DQ
0
~ DQ
15
)
相關(guān)PDF資料 |
PDF描述 |
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| K4S561632E-TL60 | 256Mb E-die SDRAM Specification |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| K4S561632E-TC60 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:256Mb E-die SDRAM Specification |
| K4S561632E-TC75 | 制造商:Samsung Semiconductor 功能描述: |
| K4S561632E-TC75T00 | 制造商:Samsung SDI 功能描述:PN may be NE |
| K4S561632E-TL60 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:256Mb E-die SDRAM Specification |
| K4S561632E-TL75 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:256Mb E-die SDRAM Specification |
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