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參數資料
| 型號： | WV3HG128M72AER534AD6MG |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | DRAM |
| 英文描述： | 128M X 72 DDR DRAM MODULE, 0.5 ns, DMA240 |
| 封裝： | ROHS COMPLIANT, DIMM-240 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 157K |
| 代理商： | WV3HG128M72AER534AD6MG |
WV3HG128M72AER-AD6
October 2006
Rev. 2
ADVANCED*
1
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
1GB – 128Mx72 DDR2 SDRAM RDIMM, VLP
DESCRIPTION
The WV3HG128M72AER is a 128Mx72 Double Data Rate
DDR2 SDRAM high density module. This memory module
consists of eighteen 128Mx4 bit with 4 banks DDR2
Synchronous DRAMs in FBGA packages, mounted on a
VLP 240-pin DIMM FR4 substrate.
* This product is under development, is not qualied or characterized and is subject to
change or cancellation without notice.
NOTE: Consult factory for availability of:
Vendor source control options
Industrial temperature option
FEATURES
VLP (very low prole) 240-pin, dual in-line memory
module
Fast data transfer rates: PC2-6400*, PC2-5300*,
PC2-4300 and PC2-3200
Utilizes 800*, 667*, 533 and 400 Mb/s DDR2
SDRAM components
VCC = VCCQ = 1.8V
JEDEC standard 1.8V I/O (SSTL_18-compatible)
Differential data strobe (DQS, DQS#) option
Four-bit prefetch architecture
DLL to align DQ and DQS transitions with CK
Multiple internal device banks for concurrent
operation
Supports duplicate output strobe (RDQS/RDQS#)
Programmable CAS# latency (CL): 3, 4, 5* and 6*
Adjustable data-output drive strength
On-die termination (ODT)
Posted CAS# latency: 0, 1, 2, 3 and 4
Serial Presence Detect (SPD) with EEPROM
Auto &self refresh (64ms: 8,192 cycle refresh)
Gold edge contacts
RoHS compliant
Package option
240 Pin DIMM VLP
PCB – 18.29mm (0.720") Max
OPERATING FREQUENCIES
PC2-3200
PC2-4300
PC2-5300*
PC2-6400*
Clock Speed
200MHz
266MHz
333MHz
400MHz
CL-tRCD-tRP
3-3-3
4-4-4
5-5-5
6-6-6
* Consult factory for availability
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| WV3HG128M72AER534AD6ISG | 128M X 72 DDR DRAM MODULE, 0.5 ns, DMA240 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| WV3HG128M72AER534AD6SG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 128Mx72 DDR2 SDRAM RDIMM, VLP |
| WV3HG128M72AER534D6MG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 128Mx72 DDR2 SDRAM REGISTERED, w/PLL |
| WV3HG128M72AER534D6SG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 128Mx72 DDR2 SDRAM REGISTERED, w/PLL |
| WV3HG128M72AER-AD6 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 128Mx72 DDR2 SDRAM RDIMM, VLP |
| WV3HG128M72AER-D6 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 128Mx72 DDR2 SDRAM REGISTERED, w/PLL |
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