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WV3HG64M64EEU-D4 Datasheet(数据表) 5 Page - White Electronic Designs Corporation

部件型号  WV3HG64M64EEU-D4
说明  512MB - 64Mx64 DDR2 SDRAM UNBUFFERED, SO-DIMM
下载  11 Pages
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制造商  WEDC [White Electronic Designs Corporation]
网页  http://www.whiteedc.com
标志 WEDC - White Electronic Designs Corporation

WV3HG64M64EEU-D4 Datasheet(HTML) 5 Page - White Electronic Designs Corporation

  WV3HG64M64EEU-D4 数据表 HTML 1Page - White Electronic Designs Corporation WV3HG64M64EEU-D4 数据表 HTML 2Page - White Electronic Designs Corporation WV3HG64M64EEU-D4 数据表 HTML 3Page - White Electronic Designs Corporation WV3HG64M64EEU-D4 数据表 HTML 4Page - White Electronic Designs Corporation WV3HG64M64EEU-D4 数据表 HTML 5Page - White Electronic Designs Corporation WV3HG64M64EEU-D4 数据表 HTML 6Page - White Electronic Designs Corporation WV3HG64M64EEU-D4 数据表 HTML 7Page - White Electronic Designs Corporation WV3HG64M64EEU-D4 数据表 HTML 8Page - White Electronic Designs Corporation WV3HG64M64EEU-D4 数据表 HTML 9Page - White Electronic Designs Corporation Next Button
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WV3HG64M64EEU-D4
May 2006
Rev. 2
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
12
20
pF
Input Capacitance CKE0, ODT
CIN2
12
20
pF
Input Capacitance CS0#
CIN3
12
20
pF
Input Capacitance (CK0, CK0#, CK1, CK1#)
CIN4
812
pF
Input Capacitance (DM0 ~ DM7), (DQS0 ~ DQS7)
CIN5 (667)
6.5
7.5
pF
CIN5 (533)
6.5
8
pF
Input Capacitance (DQ0 ~ DQ63)
COUT1 (667)
6.5
7.5
pF
COUT1 (533)
6.5
8
pF
Notes:
• AC specification is based on SAMSUNG components. Other DRAM manufactures specification may be different.
OPERATING TEMPERATURE CONDITION
Parameter
Symbol
Rating
Units
Notes
Operating temperature
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 measuremnet conditions, please refer to JEDED JESD51.2
2. At 0°C - 85°C, operation temperature range, all DRAM specification 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(DC)
VREF + 0.250
-
V
Input Low (Logic 1) Voltage DDR2-667
VIH(DC)
VREF + 0.200
-
V
Input Low (Logic 0) Voltage DDR2-400 & DDR2-533
VIL(DC)
-
VREF - 0.250
V
Input Low (Logic 0) Voltage DDR2-667
VIL(DC)
-
VREF - 0.200
V




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