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WED3EG72M18S403JD3IMG中文资料PDF规格书
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WED3EG72M18S403JD3IMG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:
WED3EG72M18S403JD3IMG
- 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 |
---|---|---|---|---|---|---|---|
WENGRY |
22+ |
SMD |
2679 |
原装优势!绝对公司现货!可长期供货! |
询价 | ||
3CD |
2021+ |
3cd |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
WEDC |
2016+ |
BGA |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
WEDC |
21+ |
BGA |
36500 |
一级代理/放心采购 |
询价 | ||
2023+ |
3000 |
进口原装现货 |
询价 | ||||
WHITE |
1923+ |
BGA |
2000 |
自己库存原装正品特价出售 |
询价 | ||
WHITE |
2022 |
BGA |
2600 |
全新原装现货热卖 |
询价 | ||
3CD |
23+ |
NA/ |
3380 |
原装现货,当天可交货,原型号开票 |
询价 | ||
3CD |
21+ |
3cd |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
WEDC |
18 |
BGA |
200 |
进口原装正品优势供应QQ3171516190 |
询价 |