Datasheet > 存储 > DRAM> W3EG6433S262AD4F

W3EG6433S262AD4F

更新时间： 2024-02-06 02:52:23

品牌	Logo	应用领域
WEDC		存储内存集成电路动态存储器双倍数据速率
页数	文件大小	规格书
13页	322K
描述
DRAM,

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

W3EG6433S262AD4F 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.68
Base Number Matches：	1

W3EG6433S262AD4F 数据手册

W3EG6433S-AD4

-BD4

White Electronic Designs

PRELIMINARY*

256MB - 32Mx64 DDR SDRAM UNBUFFERED, w/PLL

FEATURES

DESCRIPTION

ꢀ

DDR200, DDR266 and DDR333

The W3EG6433S is a 32Mx64 Double Data Rate

SDRAM memory module based on 256Mb DDR

SDRAM component. The module consists of eight

32Mx8 DDR SDRAMs in 66 pin TSOP package

mounted on a 200 Pin FR4 substrate.

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)

Edge aligned data output, center aligned data input

Auto and self refresh

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.

Serial presence detect

* This product is under development, is not qualiﬁed or characterized and is subject to

change without notice.

Power supply: 2.5V 0.20V

JEDEC standard 200 pin SO-DIMM package

• Package height options:

AD4: 35.5mm (1.38")

BD4: 31.75mm (1.25")

NOTE: Consult factory for availability of:

• Lead-Free or RoHS Products

• Vendor source control options

• Industrial temperature option

OPERATING FREQUENCIES

DDR333 @CL=2.5

166MHz

DDR266 @CL=2

133MHz

DDR266 @CL=2.5

133MHz

DDR200 @CL=2

100MHz

Clock Speed

CL-t_RCD-t_RP

2.5-3-3

2-2-2

2.5-3-3

2-2-2

White Electronic Designs Corp. reserves the right to change products or speciﬁcations without notice.

May 2005

Rev. 1

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

12 3 4 5 6 7...13

中文翻译

下载PDF

与W3EG6433S262AD4F相关器件

型号	品牌	获取价格	描述	数据表
W3EG6433S262AD4G	WEDC	获取价格	DRAM,
W3EG6433S262BD4	WEDC	获取价格	256MB - 32Mx64 DDR SDRAM UNBUFFERED, w/PLL
W3EG6433S262BD4F	WEDC	获取价格	暂无描述
W3EG6433S262D3	WEDC	获取价格	256MB - 2x16Mx64 DDR SDRAM UNBUFFERED
W3EG6433S263D3	WEDC	获取价格	256MB - 2x16Mx64 DDR SDRAM UNBUFFERED
W3EG6433S263JD3	WEDC	获取价格	256MB - 2x16Mx64 DDR SDRAM UNBUFFERED
W3EG6433S265AD4	WEDC	获取价格	256MB - 32Mx64 DDR SDRAM UNBUFFERED, w/PLL
W3EG6433S265AD4F	WEDC	获取价格	DRAM,
W3EG6433S265AD4G	WEDC	获取价格	暂无描述
W3EG6433S265BD4	WEDC	获取价格	256MB - 32Mx64 DDR SDRAM UNBUFFERED, w/PLL