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參數資料
型號: W3EG72126MS166D3MG
英文描述: 1GB-128Mx72 DDR SDRAM REGISTERED ECC w/PLL
中文描述: 1GB的,128Mx72 ECC的DDR SDRAM的注冊瓦特/鎖相環
文件頁數: 4/15頁
文件大?。?/td> 351K
代理商: W3EG72126MS166D3MG
White Electronic Designs
W3EG72126S-D3
-JD3
-AJD3
PRELIMINARY
4
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
November 2004
Rev. 3
Parameter
Voltage on any pin relative to V
SS
Voltage on V
CC
supply relative to V
SS
Storage Temperature
Power Dissipation
Short Circuit Current
Symbol
V
IN
, V
OUT
V
CC
, V
CCQ
T
STG
P
D
I
OS
Value
-0.5 to 3.6
-1.0 to 3.6
-55 to +150
27
50
Units
V
V
°C
W
mA
Note:
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
ABSOLUTE MAXIMUM RATINGS
DC CHARACTERISTICS
0°C
T
A
70°C, V
CC
= 2.5V ± 0.2V
Parameter
Supply Voltage
Supply Voltage
Reference Voltage
Termination Voltage
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Symbol
V
CC
V
CCQ
V
REF
V
TT
V
IH
V
IL
V
OH
V
OL
Min
2.3
2.3
1.15
1.15
Max
2.7
2.7
1.35
1.35
Unit
V
V
V
V
V
V
V
V
V
REF
+ 0.15
-0.3
V
TT
+ 0.76
V
CCQ
+ 0.3
V
REF
-0.15
V
TT
-0.76
CAPACITANCE
T
A
= 25°C. f = 1MHz, V
CC
= 2.5V ± 0.2V
Parameter
Input Capacitance (A0-A12)
Input Capacitance (RAS#,CAS#,WE#)
Input Capacitance (CKE0)
Input Capacitance (CK0#,CK0)
Input Capacitance (CS0#)
Input Capacitance (DQM0-DQM8)
Input Capacitance (BA0-BA1)
Data input/output capacitance (DQ0-DQ63)(DQS)
Data input/output capacitance (CB0-CB7)
Symbol
C
IN1
C
IN2
C
IN3
C
IN4
C
IN5
C
IN6
C
IN7
C
OUT
C
OUT
Max
6.25
6.25
6.25
5.5
6.25
8
6.25
8
8
Unit
pF
pF
pF
pF
pF
pF
pF
pF
pF
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W3EG72126MS166JD3MG 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB-128Mx72 DDR SDRAM REGISTERED ECC w/PLL
W3EG72126MS166JD3SF 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB-128Mx72 DDR SDRAM REGISTERED ECC w/PLL