參數(shù)資料
型號(hào): WED3DG6417V75D1-GG
廠商: WHITE ELECTRONIC DESIGNS CORP
元件分類: DRAM
英文描述: 16M X 64 SYNCHRONOUS DRAM MODULE, DMA144
封裝: ROHS COMPLIANT, SODIMM-144
文件頁(yè)數(shù): 4/7頁(yè)
文件大?。?/td> 0K
代理商: WED3DG6417V75D1-GG
WED3DG6417V-D1
4
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
September 2007
Rev. 2
White Electronic Designs Corp. reserves the right to change products or specications without notice.
OPERATING CURRENT CHARACTERISTICS
(VCC = 3.3V, TA = 0°C ≤ +70°C)
Notes: 1. Measured with outputs open.
2. Refresh period is 64ms.
Version
Parameter
Symbol
Conditions
133/100
Units
Note
Operating Current
(One bank active)
ICC1
Burst Length = 1
tRC ≥ tRC(min)
IOL = 0mA
400
mA
1
Precharge Standby Current
in Power Down Mode
ICC2P
CKE ≤ VIL(max), tCC = 10ns
10
mA
ICC2PS
CKE & CLK ≤ VIL(max), tCC = ∞
10
Precharge Standby Current
in Non-Power Down Mode
ICC2N
CKE ≥ VIH(min), CS ≥ VIH(min), tcc =10ns
Input signals are charged one time during 20
80
mA
ICC2NS
CKE ≥ VIH(min), CLK ≤ VIL(max), tCC = ∞
Input signals are stable
40
Active Standby Current in
Power-Down Mode
ICC3P
CKE ≥ VIL(max), tCC = 10ns
25
mA
ICC3PS
CKE & CLK ≤ VIL(max), tCC = ∞
25
Active Standby Current in
Non-Power Down Mode
ICC3N
CKE ≥ VIH(min), CS ≥ VIH(min), tcc = 10ns Input
signals are changed one time during 20ns
120
mA
ICC3NS
CKE ≥ VIH(min), CLK ≤ VIL(max), tcc = ∞
Input signals are stable
100
mA
Operating Current (Burst mode)
ICC4
Io = mA
Page burst
4 Banks activated
tCCD = 2CLK
560
mA
1
Refresh Current
ICC5
tRC ≥ tRC(min)
800
mA
2
Self Refresh Current
ICC6
CKE ≤ 0.2V
15
mA
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