Datasheet Details
| Part number | WV3EG6437S-D4 |
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| Manufacturer | White Electronic Designs |
| File Size | 342.41 KB |
| Description | 256MB - 2x16Mx64 DDR SDRAM SO-DIMM |
| Datasheet |
 WV3EG6437S-D4 Datasheet
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General 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.
Key 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).