- 您現在的位置：買賣IC網 > PDF目錄363885 > W3EG72128S403D3 1GB - 2x64Mx72 DDR SDRAM UNBUFFERED PDF資料下載
參數資料
| 型號： | W3EG72128S403D3 |
| 英文描述： | 1GB - 2x64Mx72 DDR SDRAM UNBUFFERED |
| 中文描述： | 1GB的- 2x64Mx72 DDR內存緩沖 |
| 文件頁數： | 4/12頁 |
| 文件大?。?/td> | 245K |
| 代理商： | W3EG72128S403D3 |
4
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
W3EG72128S-D3
-JD3
May 2005
Rev. 3
ADVANCED
White Electronic Designs
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
18
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, CKE1)
Input Capacitance (CK0#, CK0)
Input Capacitance (CS0#, CS1#)
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
59
59
32
59
32
13
59
13
13
Unit
pF
pF
pF
pF
pF
pF
pF
pF
pF
相關PDF資料 |
PDF描述 |
|---|---|
| W3EG72128S403JD3 | 1GB - 2x64Mx72 DDR SDRAM UNBUFFERED |
| W3EG72128S-D3 | 1GB - 2x64Mx72 DDR SDRAM UNBUFFERED |
| W3EG72128S-JD3 | 1GB - 2x64Mx72 DDR SDRAM UNBUFFERED |
| W3EG72129S202JD3 | 1GB - 2x64Mx72 DDR SDRAM REGISTERED w/PLL |
| W3EG72129S262JD3 | 1GB - 2x64Mx72 DDR SDRAM REGISTERED w/PLL |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W3EG72128S403JD3 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR SDRAM UNBUFFERED |
| W3EG72128S-AD4 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR SDRAM UNBUFFERED ECC w/PLL |
| W3EG72128S-D3 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR SDRAM UNBUFFERED |
| W3EG72128S-JD3 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR SDRAM UNBUFFERED |
| W3EG72128SXXXD4IMG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR SDRAM UNBUFFERED ECC w/PLL |
發布緊急采購，3分鐘左右您將得到回復。