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參數資料
| 型號： | WV3EG232M64STSU-D4 |
| 英文描述： | 512MB - 2x32Mx64 DDR SDRAM UNBUFFERED |
| 中文描述： | 512MB的- 2x32Mx64 DDR SDRAM內存緩沖 |
| 文件頁數： | 1/14頁 |
| 文件大小： | 195K |
| 代理商： | WV3EG232M64STSU-D4 |
White Electronic Designs
1
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
September 2005
Rev. 1
WV3EG232M64STSU-D4
PRELIMINARY*
FEATURES
PC2700 @ CL2.5
Double-data-rate architecture
Bi-directional data strobes (DQS)
Differential clock inputs (CK & CK#)
Programmable Read Latency 2,2.5 (clock)
Programmable Burst Length (2,4,8)
Programmable Burst type (sequential & interleave)
Auto and self refresh, (8K/64ms refresh)
Serial presence detect with EEPROM
Power supply: V
CC
/V
CCQ
: 2.5V ± 0.20V
Dual Rank
Standard 200 pin SO-DIMM package
Package height options
D4: 31.75mm (1.25")
NOTE: Consult factory for availability of:
RoHS compliant products
Vendor source control options
Industrial Temperature option
DESCRIPTION
The WV3EG232M64STSU is a 2x32Mx64 Double Data
Rate SDRAM memory module based on 512Mb DDR
SDRAM component. The module consists of eight 32Mx16
DDR SDRAMs in 66 pin TSOP packages mounted on a
200 pin FR4 substrate.
Synchronous design allows precise cycle control with the
use of system clock. Data 1/0 transactions are possible on
both edges and Burst Lengths allow the same device to be
useful for a variety of high bandwidth, high performance
memory system applications.
* This product is under development, is not qualified or characterized and is subject to
change without notice.
512MB – 2x32Mx64 DDR SDRAM UNBUFFERED
OPERATING FREQUENCIES
DDR333@CL=2.5
166MHz
2.5-3-3
Clock Speed
CL-t
RCD
-t
RP
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| WV3EG264M64EFSU335D4SG | 1GB - 2x64Mx64 DDR SDRAM UNBUFFERED |
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相關代理商/技術參數 |
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| WV3EG264M64EFSU262D4-MG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB- 2x64Mx64 DDR SDRAM UNBUFFERED, w/PLL |
| WV3EG264M64EFSU262D4-SG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB- 2x64Mx64 DDR SDRAM UNBUFFERED, w/PLL |
| WV3EG264M64EFSU265D4-MG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB- 2x64Mx64 DDR SDRAM UNBUFFERED, w/PLL |
| WV3EG264M64EFSU265D4-SG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB- 2x64Mx64 DDR SDRAM UNBUFFERED, w/PLL |
| WV3EG264M64EFSU335D4MG | 制造商:WEDC 制造商全稱:White Electronic Designs Corporation 功能描述:1GB - 2x64Mx64 DDR SDRAM UNBUFFERED |
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