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WED3EG72M32S355JD3ISG规格书详情
DESCRIPTION
The WED3EG7232S is a 32Mx72 Double Data Rate SDRAM memory module based on 256Mb DDR SDRAM components. The module consists of nine 32Mx8 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 amd DDR400
• JEDEC design specifications
■ 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:
WED3EG72M32S355JD3ISG
- 制造商:
WEDC
- 制造商全称:
White Electronic Designs Corporation
- 功能描述:
256MB - 32Mx72 DDR SDRAM UNBUFFERED
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
2023+ |
3000 |
进口原装现货 |
询价 | ||||
3CD |
23+ |
NA/ |
3380 |
原装现货,当天可交货,原型号开票 |
询价 | ||
WEDC |
PSOP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | |||
WEDC |
QQ咨询 |
PSOP |
70 |
全新原装 研究所指定供货商 |
询价 | ||
专营WEDC |
2102+ |
SOP |
6854 |
只做原厂原装正品假一赔十! |
询价 | ||
WHITE |
BGA |
1200 |
正品原装--自家现货-实单可谈 |
询价 | |||
WEDC |
20+ |
BGA |
2800 |
绝对全新原装现货,欢迎来电查询 |
询价 | ||
WENGRY |
21+ |
SMD |
6000 |
绝对原裝现货 |
询价 | ||
WHITE |
22+ |
BGA |
1196 |
大量现货库存,提供一站式服务! |
询价 | ||
WEDC |
21+ |
BGA |
36500 |
一级代理/放心采购 |
询价 |