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参数资料
| 型号： | WV3HG64M32EEU403D4SG |
| 厂商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分类： | DRAM |
| 英文描述： | 64M X 32 DDR DRAM MODULE, 0.6 ns, ZMA200 |
| 封装： | ROHS COMPLIANT, SODIMM-200 |
| 文件页数： | 7/11页 |
| 文件大小： | 139K |
| 代理商： | WV3HG64M32EEU403D4SG |
WV3HG64M32EEU-D4
October 2006
Rev. 3
ADVANCED
5
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
INPUT/OUTPUT CAPACITANCE
TA = 25°C, f = 100MHz
Parameter
Symbol
Min
Max
Units
Input Capacitance (A0~A13, BA0~BA1, RAS#, CAS#, WE#)
CIN1
812
pF
Input Capacitance CKE0, ODT
CIN2
812
pF
Input Capacitance CS0#
CIN3
812
pF
Input Capacitance (CK0, CK0#)
CIN4
812
pF
Input Capacitance (DM0 ~ DM3), (DQS0 ~ DQS3)
CIN5 (665)
6.5
7.5
pF
CIN5 (534)
6.5
8
pF
Input Capacitance (DQ0 ~ DQ31)
COUT1 (665)
6.5
7.5
pF
COUT1 (534)
6.5
8
pF
Notes:
AC specication is based on
SAMSUNG components. Other DRAM manufactures specication may be different.
OPERATING TEMPERATURE CONDITION
Parameter
Symbol
Rating
Units
Notes
Operating temperature (Commercial)
TOPER
0° to 85°
°C
1, 2
Notes:
1. Operating temperature is the case surface temperature on the center/top side of the DRAM. For the measurement conditions, please refer to JEDED JESD51.2
2. At 0°C - 85°C, operation temperature range, all DRAM specication will be supported.
INPUT DC LOGIC LEVEL
All voltages referenced to VSS
Parameter
Symbol
Min
Max
Units
Input High (Logic 1) Voltage
VIH(DC)
VREF + 0.125
VCC + 0.300
V
Input Low (Logic 0) Voltage
VIL(DC)
-0.300
VREF - 0.125
V
INPUT AC LOGIC LEVEL
All voltages referenced to VSS
Parameter
Symbol
Min
Max
Units
Input High (Logic 1) Voltage DDR2-400 & DDR2-533
VIH(AC)
VREF + 0.250
-
V
Input Low (Logic 1) Voltage DDR2-667
VIH(AC)
VREF + 0.200
-
V
Input Low (Logic 0) Voltage DDR2-400 & DDR2-533
VIL(AC)
-
VREF - 0.250
V
Input Low (Logic 0) Voltage DDR2-667
VIL(AC)
-
VREF - 0.200
V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| WV3HG64M32EEU534D4IMG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 64Mx32 DDR2 SDRAM UNBUFFERED |
| WV3HG64M32EEU534D4ISG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 64Mx32 DDR2 SDRAM UNBUFFERED |
| WV3HG64M32EEU534D4MG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 64Mx32 DDR2 SDRAM UNBUFFERED |
| WV3HG64M32EEU534D4SG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 64Mx32 DDR2 SDRAM UNBUFFERED |
| WV3HG64M32EEU665D4IMG | 制造商:WEDC 制造商全称:White Electronic Designs Corporation 功能描述:256MB - 64Mx32 DDR2 SDRAM UNBUFFERED |
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