參數(shù)資料
型號(hào): WED3DG63126V7D2
廠商: MICROSEMI CORP-PMG MICROELECTRONICS
元件分類(lèi): DRAM
英文描述: 128M X 64 SYNCHRONOUS DRAM MODULE, DMA168
封裝: DIMM-168
文件頁(yè)數(shù): 4/6頁(yè)
文件大?。?/td> 460K
代理商: WED3DG63126V7D2
4
White Electronic Designs Corporation (508) 366-5151 www.whiteedc.com
Aug. 2002 Rev. 0
ECO #15455
WED3DG64126V-D2
OPERATING CURRENT CHARACTERISTICS
(VCC = 3.3V, TA = 0°C to +70°C)
Notes: 1. Measured with outputs open.
2. Refresh period is 64ms.
3. Unless otherwise noticed, input swing level is CMOS (VIH/VIL = VDDQ/VssQ)
Version
Parameter
Symbol
Conditions
133
100
Units Note
Operating Current
ICC1
Burst Length = 1
2000
1840
mA
1
(One bank active)
tRC tRC(min)
IOL = 0mA
Precharge Standby Current
ICC2P
CKE VIL(max), tCC = 10ns
95
mA
in Power Down Mode
ICC2PS
CKE & CLK VIL(max), tCC =
80
Icc2N
CKE VIH(min), CS VIH(min), tcc = 10ns
Precharge Standby Current
Input signals are charged one time during 20
480
in Non-Power Down Mode
Icc2NS
CKE VIH(min), CLK VIL(max), tcc =
mA
Input signals are stable
160
Active standby current in
ICC3P
CKE VIL(max), tCC = 10ns
160
mA
power-down mode
ICC3PS
CKE & CLK VIL(max), tcc =
130
ICC3N
CKE VIH(min), CS VIH(min), tcc = 10ns
Active standby current in
Input signals are changed one time during 20ns
800
mA
non power-down mode
ICC3NS
CKE VIH(min), CLK VIL(max), tcc =
input signals are stable
560
mA
Io = mA
Operating current (Burst mode)
ICC4
Page burst
2000
1760
mA
1
4 Banks activated
tCCD = 2CLK
Refresh current
ICC5
tRC tRC(min)
3040
2880
mA
2
Self refresh current
ICC6
CKE 0.2V
115
mA
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