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參數(shù)資料
| 型號： | WV3HG232M64EEU665D4M |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | DRAM |
| 英文描述： | 64M X 64 DDR DRAM MODULE, 0.45 ns, DMA200 |
| 封裝： | SODIMM-200 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 220K |
| 代理商： | WV3HG232M64EEU665D4M |
WV3HG232M64EEU-D4
January 2006
Rev. 1
ADVANCED*
1
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
512MB – 2x32Mx64 DDR2 SDRAM UNBUFFERED
DESCRIPTION
The WV3HG232M64EEU is a 2x32Mx64 Double Data
Rate 2 SDRAM memory module based on 256Mb DDR2
SDRAM components. The module consists of sixteen
32Mx8, in FBGA package 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, Small-Outline DIMM (SO-DIMM)
Fast data transfer rates: PC2-5300*, PC2-4200 and
PC2-3200
Utilizes 667*, 533 and 400 MT/s DDR2 SDRAM
components
VCC = VCCQ = 1.8V
VCCSPD = 1.7V to 3.6V
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, and 5
Adjustable data-output drive strength
On-die termination (ODT)
Serial Presence Detect (SPD) with EEPROM
64ms: 8,192 cycle refresh
Gold edge contacts
Dual Rank
RoHS Compliant
JEDEC Package option
200 Pin (SO-DIMM)
PCB – 30.00mm (1.181") TYP.
OPERATING FREQUENCIES
PC2-5300*
PC2-4200
PC2-3200
Clock Speed
333MHz
266MHz
200MHz
CL-tRCD-tRP
5-5-5
4-4-4
3-3-3
Note:
Consult factory for availability
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| WV3HG264M64EEU403D4MG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR2 SDRAM UNBUFFERED |
| WV3HG264M64EEU403D4SG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR2 SDRAM UNBUFFERED |
| WV3HG264M64EEU403D6GG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR2 SDRAM UNBUFFERED |
| WV3HG264M64EEU403D6MG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR2 SDRAM UNBUFFERED |
| WV3HG264M64EEU403D6SG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR2 SDRAM UNBUFFERED |
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