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WED3EG72M18S403JD3SG中文资料PDF规格书
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WED3EG72M18S403JD3SG规格书详情
DESCRIPTION
The WED3EG7218S is a 16Mx72 Double Data Rate SDRAM memory module based on 128Mb DDR SDRAM component. The module consists of nine 16Mx8 DDR SDRAMs in 66 pin TSOP packages 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 Lengths allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.
FEATURES
■ Double-data-rate architecture
■ DDR200, DDR266, DDR333 and DDR400
• JEDEC design specified
■ 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)
■ Edge aligned data output, center aligned data input.
■ Auto and self refresh
■ Serial presence detect
■ Power supply:
• VCC = VCCQ = 2.5V±0.2V (100, 133 and 166MHz)
• VCC = VCCQ = 2.6V±0.1V (200MHz)
■ JEDEC 184 pin DIMM package
• JD3 PCB height: 30.48 (1.20) Max
产品属性
- 型号:
WED3EG72M18S403JD3SG
- 制造商:
WEDC
- 制造商全称:
White Electronic Designs Corporation
- 功能描述:
128MB - 16Mx72 DDR SDRAM UNBUFFERED
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WEDC |
2016+ |
BGA |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
WHIT |
2138+ |
BGA |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
WEDC |
23+ |
BGA |
12500 |
全新原装现货,假一赔十 |
询价 | ||
Whiteedc |
2020+ |
原厂封装 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
WENGRY |
22+ |
SMD |
2679 |
原装优势!绝对公司现货!可长期供货! |
询价 | ||
WHITE |
BGA |
3350 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
WEDC |
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | |||
WEDC |
23+ |
BGA |
66800 |
现货正品专供军研究院 |
询价 | ||
WEDC |
BGA |
7563 |
提供BOM表配单只做原装货值得信赖 |
询价 | |||
3CD |
21+ |
3cd |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 |