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参数资料
| 型号： | W3EG64M64ETSU403D4ISG |
| 英文描述： | 512MB - 64Mx64 DDR SDRAM, UNBUFFERED, SO-DIMM |
| 中文描述： | 512MB的- 64Mx64 DDR SDRAM，可缓冲，SO - DIMM插槽 |
| 文件页数： | 5/12页 |
| 文件大小： | 190K |
| 代理商： | W3EG64M64ETSU403D4ISG |
WV3EG64M64ETSU-D4
5
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
March 2006
Rev. 0
PRELIMINARY
INPUT/OUTPUT CAPACITANCE
T
A
= 25°C, f = 100MHz
Parameter
Input capacitance (A0 ~ A12, BA0 ~ BA1, RAS#, CAS# WE#)
Input capacitance (CKE0)
Input capacitance (CS0#)
Input capacitance (CK0, CK0#, CK1, CK1#)
Input capacitance (DM0 ~ DM7)
Input capacitance (DQ0 ~ DQ63), (DQS0 ~ DQS7)
Notes:
Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceed.
Functional operation should be restricted to recommended operating condition.
Exposing to higher than recommended voltage for extended periods of time could affect device reliability.
Symbol
C
IN1
C
IN2
C
IN3
C
IN4
C
IN5
C
OUT1
Min
20
20
20
12
8
8
Max
28
28
28
16
9
9
Units
pF
pF
pF
pF
pF
pF
AC OPERATING CONDITIONS
Parameter
Input High (Logic 1) Voltage
Input Low (Logic 0) Voltage
Input Differential Voltage, CK and CK# inputs
Input crossing point voltage, CK and CK# input
Symbol
V
IH(AC)
V
IL(AC)
V
ID(AC)
V
IX(AC)
Min
Max
Units
V
V
V
V
V
REF
+ 0.31
V
REF
- 0.31
V
CCQ
+ 0.6
0.5*V
CCQ
+ 0.2
0.7
0.5*V
CCQ
- 0.2
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| W3EG64M64ETSU403D4MG | 512MB - 64Mx64 DDR SDRAM, UNBUFFERED, SO-DIMM |
| W3EG64M64ETSU403D4SG | 512MB - 64Mx64 DDR SDRAM, UNBUFFERED, SO-DIMM |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W3EG64M64ETSU403D4MG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:512MB - 64Mx64 DDR SDRAM, UNBUFFERED, SO-DIMM |
| W3EG64M64ETSU403D4SG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:512MB - 64Mx64 DDR SDRAM, UNBUFFERED, SO-DIMM |
| W3EG72125S202AJD3 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR SDRAM REGISTERED ECC w/PLL |
| W3EG72125S202D3 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR SDRAM REGISTERED ECC w/PLL |
| W3EG72125S202JD3 | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx72 DDR SDRAM REGISTERED ECC w/PLL |
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