Datasheet Details
| Part number | WV3EG64M64ETSU-D4 |
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| Manufacturer | White Electronic Designs |
| File Size | 216.80 KB |
| Description | 512MB - 64Mx64 DDR SDRAM |
| Datasheet |
 WV3EG64M64ETSU-D4 Datasheet
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General Description
The WV3EG64M64ETSU is a 64Mx64 Double Data Rate SDRAM memory module based on 512Mb DDR SDRAM components.
The module consists of eight 64Mx8 DDR SDRAMs TSOP-II packages mounted on a 200 pin FR4 substrate.
Synchronous design allows precise cycle control with the use of system clock.
Key Features
- Fast data transfer rate: PC3200 & PC2700 Clock speeds of 200MHz & 166MHz Bi-directional data strobes (DQS) Differential clock inputs (CK & CK#) Programmable Read Latency : DDR400 (3 clock), DDR333 (2.5 clock) Programmable Burst Length (2, 4 or 8) Programmable Burst type (sequential & interleave) Edge aligned data output, center aligned data input Auto and self refresh, 7.8µs refresh interval (8K (64ms refresh) Serial presence detect (SPD) with EEPROM Serial presence detect with EEPROM VCC = VCCQ.