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WV3HG64M64EEU-D6 Datasheet(数据表) 5 Page - White Electronic Designs Corporation

部件型号  WV3HG64M64EEU-D6
说明  512MB - 64Mx64 DDR2 SDRAM UNBUFFERED
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-D6 Datasheet(HTML) 5 Page - White Electronic Designs Corporation

  WV3HG64M64EEU-D6 数据表 HTML 1Page - White Electronic Designs Corporation WV3HG64M64EEU-D6 数据表 HTML 2Page - White Electronic Designs Corporation WV3HG64M64EEU-D6 数据表 HTML 3Page - White Electronic Designs Corporation WV3HG64M64EEU-D6 数据表 HTML 4Page - White Electronic Designs Corporation WV3HG64M64EEU-D6 数据表 HTML 5Page - White Electronic Designs Corporation WV3HG64M64EEU-D6 数据表 HTML 6Page - White Electronic Designs Corporation WV3HG64M64EEU-D6 数据表 HTML 7Page - White Electronic Designs Corporation WV3HG64M64EEU-D6 数据表 HTML 8Page - White Electronic Designs Corporation WV3HG64M64EEU-D6 数据表 HTML 9Page - White Electronic Designs Corporation Next Button
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WV3HG64M64EEU-D6
December 2005
Rev. 0
ADVANCED
5
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
White Electronic Designs
OPERATING TEMPERATURE CONDITION
Parameter
Symbol
Rating
Units
Notes
Operating Temperature
TOPER
0ºC to 85ºC
ºC
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 JEDEC JESD51.2.
2. At 0 - 85
ºC, 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
VREF + 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
AC Input High (Logic 1) Voltage
VIH(AC)
VREF+ 0.250
V
AC Input Low (Logic 0) Voltage DDR2-400 & DDR2-533
VIL(AC)
VREF - 0.250
V
AC Input Low (Logic 0) Voltage DDR2-667 (TBD), DDR2-800 (TBD)
VIL(AC)
TBD
V
CAPACITANCE
TA = 25°C, f = 1MHz, VCC = VCCQ = 1.8V
Parameter
Symbol
Min
Max
Units
Input Capacitance: (A0 ~ A13, BA0 ~ BA1, RAS#, CAS#, WE#)
CIN1
12
20
pF
Input Capacitance: (CKE0), (ODT0)
CIN2
12
20
pF
Input Capacitance: (CS0#)
CIN3
12
20
pF
Input Capacitance: (CK0, CK0# ~ CK2, CK2#)
CIN4
710
pF
Input Capacitance: (DM0 ~ DM7)
CIN6
6.5
8
pF
Input Capacitance: (DQ0 ~ DQ63)
COUT1
6.5
8
pF




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