Datasheet4U Logo Datasheet4U.com

WV3EG6437S-D4 - 256MB - 2x16Mx64 DDR SDRAM SO-DIMM

Description

The WV3EG6437S is a 2x16Mx64 Double Data Rate SDRAM memory module based on 256Mb DDR SDRAM components.

The module consists of eight 16Mx16 DDR SDRAMs in 66 pin TSOP package mounted on a 200 Pin FR4 substrate.

Features

  • Unbuffered Double-data-rate architecture DDR300 and DDR400.
  • JEDEC design specifications Bi-directional data strobes (DQS) Differential clock inputs (CK & CK#) Programmable Read Latency 2.5, 3 Programmable Burst Length (2,4,8) Programmable Burst type (sequential & interleave) Edge aligned data output, center aligned data input Auto and self refresh, (8K/64ms Refresh) Serial presence detect with EEPROM Dual Rank Power Supply: VCC = VCC: 2.5V ± 0.2V (DDR300) VCC = VCCQ: 2.6V ± 0.1V (DDR400).

📥 Download Datasheet

Datasheet Details

Part number WV3EG6437S-D4
Manufacturer White Electronic Designs
File Size 342.41 KB
Description 256MB - 2x16Mx64 DDR SDRAM SO-DIMM
Datasheet download datasheet WV3EG6437S-D4 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by White Electronic Designs

Part Number Description
WV3EG6434S-BD4 256MB - 32Mx64 DDR SDRAM UNBUFFERED
WV3EG64M64ETSU-D3 512MB - 64Mx64 DDR SDRAM UNBUFFERED
WV3EG64M64ETSU-D4 512MB - 64Mx64 DDR SDRAM
WV3EG64M72ETSU-D3 512MB - 64Mx72 DDR SDRAM UNBUFFERED
WV3EG128M72EFSR-D3 1GB - 128Mx72 DDR SDRAM REGISTERED w/PLL

Full PDF Text Transcription

Click to expand full text
White Electronic Designs WV3EG6437S-D4 ADVANCED* 256MB – 2x16Mx64 DDR SDRAM SO-DIMM, UNBUFFERED FEATURES Unbuffered Double-data-rate architecture DDR300 and DDR400 • JEDEC design specifications Bi-directional data strobes (DQS) Differential clock inputs (CK & CK#) Programmable Read Latency 2.5, 3 Programmable Burst Length (2,4,8) Programmable Burst type (sequential & interleave) Edge aligned data output, center aligned data input Auto and self refresh, (8K/64ms Refresh) Serial presence detect with EEPROM Dual Rank Power Supply: VCC = VCC: 2.5V ± 0.2V (DDR300) VCC = VCCQ: 2.6V ± 0.1V (DDR400) JEDEC standard 200 pin SO-DIMM package • Package height options: D4: 31.75mm (1.25") TYP NOTE: Consult factory for availability of: • RoHS compliant products www.DataSheet4U.
Published: |