EDD5116AGTA-4, EDD5108AGTA-4 Datasheet (Elpida Memory)

EDD5116AGTA-4, EDD5108AGTA-4, 512M bits DDR SDRAM

DATA SHEET 512M bits DDR SDRAM EDD5108AGTA-4 (64M words × 8 bits) EDD5116AGTA-4 (32M words × 16 bits) Specifications Density: 512M bits Organization ⎯ 16M words × 8 bits × 4 banks (EDD5108AGTA) ⎯ 8M words × 16 bits × 4 banks (EDD5116AGTA) Package: 66-pin plastic TSOP (II) ⎯ Lead-free (RoHS compliant) Power supply: VDD, VDDQ = 2.5V ± 0.125V Data rate: 500Mbps (max.) Four internal banks for concurrent operation Interface: SSTL_

EDD5116AGTA-4 Features

* Double-data-rate architecture; two data transfers per clock cycle

* The high-speed data transfer is realized by the 2 bits prefetch pipelined architecture

* Bi-directional data strobe (DQS) is transmitted /received with data for capturing data at the receiver

* Data