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W3EG6433S-D3 - 256MB - 2x16Mx64 DDR SDRAM UNBUFFERED

General Description

The W3EG6433S is a 2x16Mx64 Double Data Rate SDRAM memory module based on 256Mb DDR SDRAM component.

The module consists of sixteen 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.

Key Features

  • 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 Dual Rank Power supply: 2.5V ± 0.2V JEDEC 184 pin DIMM package www. DataSheet4U. com.

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Datasheet Details

Part number W3EG6433S-D3
Manufacturer White Electronic
File Size 260.36 KB
Description 256MB - 2x16Mx64 DDR SDRAM UNBUFFERED
Datasheet download datasheet W3EG6433S-D3 Datasheet

Full PDF Text Transcription for W3EG6433S-D3 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for W3EG6433S-D3. For precise diagrams, and layout, please refer to the original PDF.

White Electronic Designs W3EG6433S-D3 -JD3 PRELIMINARY* 256MB – 2x16Mx64 DDR SDRAM UNBUFFERED FEATURES DDR266 and DDR333 Double-data-rate architecture Bi-directional data...

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ES 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 Dual Rank Power supply: 2.5V ± 0.2V JEDEC 184 pin DIMM package www.DataSheet4U.com DESCRIPTION The W3EG6433S is a 2x16Mx64 Double Data Rate SDRAM memory module based on 256Mb DDR SDRAM component. The module consists of sixteen 16Mx8 DDR SDRAMs in 66 pin TSOP packages mounted on a 184 p

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