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參數資料
| 型號： | W3EG264M72EFSU403D4 |
| 英文描述： | 1GB - 2x64Mx72 DDR SDRAM, UNBUFFERED, FBGA |
| 中文描述： | 1GB的- 2x64Mx72 DDR SDRAM，可緩沖，FBGA封裝 |
| 文件頁數： | 4/12頁 |
| 文件大小： | 209K |
| 代理商： | W3EG264M72EFSU403D4 |
W3EG264M72EFSUxxxD4
4
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
September 2004
Rev. 0
ADVANCED
DC ELECTRICAL CHARACTERISTICS
PARAMETER/CONDITION
Supply Voltage
I/O Supply Voltage
I/O Reference Voltage
I/O Termination Voltage (system)
Input High (Logic 1) Voltage
Input Low (Logic 0) Voltage
High Current (V
OUT
= V
CCQ
- 0.373V, minimum V
REF
, minimum V
TT
)
Low Current (V
OUT
= 0.373V, maximum V
REF
, maximum V
TT
)
SYMBOL
V
CC
V
CCQ
V
REF
V
TT
V
IH
V
IL
V
OH
V
OL
MIN
2.3
2.3
MAX
2.7
2.7
UNITS
V
V
V
V
V
V
mA
mA
0.49 × V
CCQ
V
REF
- 0.04
V
REF
+ 0.15
-0.3
-16.8
16.8
0.51 × V
CCQ
V
REF
+ 0.04
V
CC
+ 0.3
V
REF
- 0.15
—
—
CAPACITANCE
PARAMETER
Input/Output Capacitance: DQ, DQS,DM
Input Capacitance: Command and Address
Input Capacitance: CK, CK#,
Input Capacitance: CKE, S#
SYMBOL
C
I0
C
I1
C
I2
C
I3
MAX
12
47
25
25
UNITS
pF
pF
pF
pF
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相關代理商/技術參數 |
參數描述 |
|---|---|
| W3EG264M72EFSUXXXD4 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR SDRAM, UNBUFFERED, FBGA |
| W3EG64128S202AD4 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR SDRAM UNBUFFERED w/PLL |
| W3EG64128S202BD4 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR SDRAM UNBUFFERED w/PLL |
| W3EG64128S202D3 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR SDRAM UNBUFFERED |
| W3EG64128S202JD3 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR SDRAM UNBUFFERED |
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