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參數(shù)資料
| 型號： | WED3EG6433SL262D3 |
| 廠商： | WHITE ELECTRONIC DESIGNS CORP |
| 元件分類： | DRAM |
| 英文描述： | 32M X 64 DDR DRAM MODULE, DMA184 |
| 封裝： | DIMM-184 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 469K |
| 代理商： | WED3EG6433SL262D3 |
1
White Electronic Designs Corporation (602) 437-1520 www.wedc.com
White Electronic Designs
WED3EG6433S-D3
Sept 2002
Rev. A
*ADVANCED
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
256MB- 32Mx64 DDR SDRAM UNBUFFERED
DESCRIPTION
The WED3DG6433S is a 32Mx64 Double Data Rate
SDRAM memory module based on 128Mb DDR SDRAM
component. The module consists of sixteen 16Mx8 DDR
SDRAMs in 66 pin TSOP package mounted on a 184 Pin
FR4 substrate.
Synchronous design allows precise cycle control with the
use of system clock. Data I/O transactions are possible on
both edges and Burst Lenths allow the same device to be
useful for a variety of high bandwidth, high performance
memory system applications.
*
This datasheet describes a product that may or may not be under development and
is subject to change or cancelled without notice.
FEATURES
n
Double-data-rate architecture
n
Bi-directional data strobes (DQS)
n
Differential clock inputs (CK & CK#)
n
Programmable Read Latency 2,2.5 (clock)
n
Programmable Burst Length (2,4,8)
n
Programmable Burst type (sequential & interleave)
n
Edge aligned data output, center aligned data input
n
Auto and self refresh
n
Serial presence detect
n
JEDEC standard 184 pin DIMM package
n
Power Supply: 2.5V ± 0.25V
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