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參數資料
| 型號： | WV3HG32M40SEU534PD4SG |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | DRAM |
| 英文描述： | 32M X 40 DDR DRAM MODULE, 0.5 ns, ZMA200 |
| 封裝： | ROHS COMPLIANT, SODIMM-200 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 178K |
| 代理商： | WV3HG32M40SEU534PD4SG |
WV3HG32M40SEU-PD4
November 2006
Rev. 7
ADVANCED*
1
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
White Electronic Designs
128MB – 32Mx40 DDR2 SDRAM UNBUFFERED, ECC, w/PLL
DESCRIPTION
The WV3HG32M40SEU is a 32Mx40 Double Data Rate 2
SDRAM memory module based on 512Mb DDR2 SDRAM
components. The module consists of three 32Mx16, 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
Unbuffered 200-pin, Small-Outline DIMM (SO-
DIMM)
Suppot ECC error detection and correction
Fast data transfer rates: PC2-5300*, PC2-4200 and
PC2-3200
Utilizes 667*, 533 and 400 Mb/s DDR2 SDRAM
components
VCC = 1.8V ±0.1V
VCCSPD = 1.7V to 3.6V
JEDEC standard 1.8V I/O (SSTL_18-compatible)
Differential data strobe (DQS, DQS#) option
Differential clock inputs (CK, CK#)
Four-bit prefetch architecture
Programmable CAS# latency (CL): 3, 4, and 5
Posted CAS# additive latency; 0, 1, 2, 3 and 4
Programmable burst: length (4, 8)
On-die termination (ODT)
On memory PLL clock
Serial Presence Detect (SPD) with EEPROM
Auto & self refresh (64ms: 8,192 cycle refresh)
Gold edge contacts
RoHS Compliant
JEDEC approved Pin-out
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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相關代理商/技術參數 |
參數描述 |
|---|---|
| WV3HG32M40SEU665PD4EG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128MB - 32Mx40 DDR2 SDRAM UNBUFFERED, ECC, w/PLL |
| WV3HG32M40SEU665PD4IEG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128MB - 32Mx40 DDR2 SDRAM UNBUFFERED, ECC, w/PLL |
| WV3HG32M40SEU-PD4 | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:128MB - 32Mx40 DDR2 SDRAM UNBUFFERED, ECC, w/PLL |
| WV3HG64M32EEU403D4IMG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 64Mx32 DDR2 SDRAM UNBUFFERED |
| WV3HG64M32EEU403D4ISG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:256MB - 64Mx32 DDR2 SDRAM UNBUFFERED |
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