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參數(shù)資料
| 型號(hào)： | WED3DG728V7D1G |
| 廠商： | MICROSEMI CORP-PMG MICROELECTRONICS |
| 元件分類： | DRAM |
| 英文描述： | SYNCHRONOUS DRAM MODULE, DMA144 |
| 封裝： | ROHS COMPLIANT, SODIMM-144 |
| 文件頁(yè)數(shù)： | 4/6頁(yè) |
| 文件大?。?/td> | 227K |
| 代理商： | WED3DG728V7D1G |
WED3DG728V-D1
4
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
October 2005
Rev. 0
ADVANCED
White Electronic Designs Corp. reserves the right to change products or specications without notice.
OPERATING CURRENT CHARACTERISTICS
VCC = 3.3V, 0°C ≤ TA ≤ +70°C
Version
Parameter
Symbol
Conditions
133
100
Units
Note
Operating Current
(One bank active)
ICC1
Burst Length = 1
tRC ≤ tRC(min)
IOL = 0mA
1,080
990
mA
1
Precharge Standby Current
in Power Down Mode
ICC2
CKE ≥ VIL(max), tCC = 10ns
20
mA
Active Standby Current in
Non-Power Down Mode
ICC3
CKE ≥ VIH(min), CS ≥ VIH(min), tcc = 10ns Input
signals are changed one time during 20ns
50
mA
Operating Current (Burst mode)
ICC4
Io = mA
Page burst
4 Banks activated
tCCD = 2CK
1,350
1,170
mA
1
Refresh Current
ICC5
tRC ≥ tRC(min)
1,800
1,710
mA
2
Self Refresh Current
ICC6
CKE ≥ 0.2V
20
mA
Notes:
1. Measured with outputs open.
2. Refresh period is 64ms.
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| WED7G067ATA33XDI25 | 32M X 16 FLASH 3.3V PROM MODULE, DMA144 |
| WMF256K8-150DEM5A | 256K X 8 FLASH 5V PROM, 150 ns, CDSO32 |
| WMS512K8-17CLIA | 512K X 8 STANDARD SRAM, 17 ns, CQCC32 |
| WMS512K8-45CLI | 512K X 8 STANDARD SRAM, 45 ns, CQCC32 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WED3DG728V-D1 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:64MB - 8Mx72 SDRAM UNBUFFERED |
| WED3DG728V-D2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SDRAM Modules - 168 Pin DIMM. ECC Registered. w/PLL |
| WED3DL3216V | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:16Mx32 SDRAM |
| WED3DL3216V10BC | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:16Mx32 SDRAM |
| WED3DL3216V10BI | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:16Mx32 SDRAM |
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