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參數資料
| 型號： | WV3HG2128M72EEU665AD4-MG |
| 廠商： | MICROSEMI CORP-PMG MICROELECTRONICS |
| 元件分類： | DRAM |
| 英文描述： | 256M X 72 DDR DRAM MODULE, 0.45 ns, ZMA200 |
| 封裝： | ROHS COMPLIANT, SODIMM-200 |
| 文件頁數： | 1/11頁 |
| 文件大?。?/td> | 195K |
| 代理商： | WV3HG2128M72EEU665AD4-MG |
WV3HG2128M72EEU-AD4
October 2006
Rev. 1
ADVANCED*
1
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
2GB – 2x128Mx72 DDR2 SDRAM UNBUFFERED, ECC w/PLL
DESCRIPTION
The WV3HG2128M72EEU is a 2x128Mx72 Double Data
Rate DDR2 SDRAM high density module. This memory
module consists of eighteen 128Mx8 bit stacked BGA with
8 banks DDR2 Synchronous DRAMs in FBGA packages,
mounted on a 200-pin SO-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
200-pin, dual in-line memory module (SO-DIMM)
Support ECC error detection and correction
Fast data transfer rates: PC2-6400*, PC2-5300*,
PC2-4200 and PC2-3200
VCC = VCCQ = 1.8V ±0.1V
1.8V I/O (SSTL_18-compatible)
Differential data strobe (DQS, DQS#) option
Differential clock inputs (CK, CK#)
Multiple internal device banks for concurrent
operation
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
64ms: 8,192 cycle refresh
Gold edge contacts
Dual Rank
RoHS compliant
Package option
200 Pin SO-DIMM
PCB – 30.00mm (1.181") Max
OPERATING FREQUENCIES
PC2-6400*
PC2-5300*
PC2-4200
PC2-3200
Clock Speed
400MHz
333MHz
266MHz
200MHz
CL-tRCD-tRP
6-6-6
5-5-5
4-4-4
3-3-3
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相關代理商/技術參數 |
參數描述 |
|---|---|
| WV3HG2128M72EEU665AD4SG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR2 SDRAM UNBUFFERED, ECC w/PLL |
| WV3HG2128M72EEU665D6IMG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR2 SDRAM UNBUFFERED DIMM |
| WV3HG2128M72EEU665D6ISG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR2 SDRAM UNBUFFERED DIMM |
| WV3HG2128M72EEU665D6MG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR2 SDRAM UNBUFFERED DIMM |
| WV3HG2128M72EEU665D6SG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:2GB - 2x128Mx72 DDR2 SDRAM UNBUFFERED DIMM |
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