參數(shù)資料
型號(hào): WV3EG265M72EFSU265D4N
廠(chǎng)商: WHITE ELECTRONIC DESIGNS CORP
元件分類(lèi): DRAM
英文描述: 128M X 72 DDR DRAM MODULE, 0.75 ns, ZMA200
封裝: SODIMM-200
文件頁(yè)數(shù): 7/11頁(yè)
文件大?。?/td> 171K
代理商: WV3EG265M72EFSU265D4N
WV3EG265M72EFSU-D4
5
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
May 2006
Rev. 0
ADVANCED
INPUT/OUTPUT CAPACITANCE
TA=25°C, f=100MHz
Parameter
Symbol
Min
Max
Unit
Input capacitance (A0~A12, BA0~BA1, RAS#, CAS#, WE#)
CIN131
49
pF
Input capacitance (CKE0, CKE1)
CIN2
17.5
26.5
pF
Input capacitance (CS0# - CS1#)
CIN3
17.5
26.5
pF
Input capacitance (CLK0, CLK0#)
CIN46
7.5
pF
Input capacitance (DM0~DM8)
CIN511
13
pF
Input capacitance (DQ0~DQ63), (CB0~CB7)
COUT111
13
pF
AC OPERATING CONDITIONS
Parameter
Symbol
Min
Max
Unit
AC Input High (Logic 1) Voltage
VIH(AC)
VREF + 0.31
-
V
AC Input High (Logic 0) Voltage
VIL(AC)
-
VREF - 0.31
V
Input Differential Voltafe, CK and CK# inputs
VID(AC)
0.7
VCC + 0.6
V
Input Crossing Point Voltage, CK and CK# input
VIX(AC)
0.5*VCC - 0.2
0.5*VCC + 0.2
V
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