W3EG6433S-AD4 - 256MB - 32Mx64 DDR SDRAM UNBUFFERED

White Electronic

General Description

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.

Synchronous design allows precise cycle control with the use of system clock.

Key Features

DDR200, DDR266 and DDR333 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 Serial presence detect Power supply: 2.5V ± 0.20V JEDEC standard 200 pin SO-DIMM package.
Package height options: AD4: 35.5mm (1.38") www. DataSheet4U. com BD4: 31.75mm.

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W3EG6433S-AD4 256mb - 32mx64 ddr sdram unbuffered by White Electronic - Datasheet Preview

Datasheet Details

Part number	W3EG6433S-AD4
Manufacturer	White Electronic
File Size	347.54 KB
Description	256MB - 32Mx64 DDR SDRAM UNBUFFERED
Datasheet	W3EG6433S-AD4 Datasheet

Full PDF Text Transcription for W3EG6433S-AD4 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for W3EG6433S-AD4. For precise diagrams, and layout, please refer to the original PDF.

White Electronic Designs W3EG6433S-AD4 -BD4 PRELIMINARY* 256MB - 32Mx64 DDR SDRAM UNBUFFERED, w/PLL FEATURES DDR200, DDR266 and DDR333 Double-data-rate architecture Bi-di...

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FEATURES DDR200, DDR266 and DDR333 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 Serial presence detect Power supply: 2.5V ± 0.20V JEDEC standard 200 pin SO-DIMM package • Package height options: AD4: 35.5mm (1.38") www.DataSheet4U.com BD4: 31.75mm (1.

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