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EDD5116ADTA-LI Datasheet 512M bits DDR SDRAM WTR

Manufacturer: Elpida Memory

Download the EDD5116ADTA-LI datasheet PDF. This datasheet also includes the EDD5108ADTA-LI variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (EDD5108ADTA-LI_ElpidaMemory.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EDD5116ADTA-LI
Manufacturer Elpida Memory
File Size 629.72 KB
Description 512M bits DDR SDRAM WTR
Download EDD5116ADTA-LI Download (PDF)

General Description

The EDD5108AD and the EDD5116AD are 512M bits Double Data Rate (DDR) SDRAM.

Read and write operations are performed at the cross points of the CK and the /CK.

This high-speed data transfer is realized by the 2 bits prefetch-pipelined architecture.

Overview

DATA SHEET 512M bits DDR SDRAM WTR (Wide Temperature Range) EDD5108ADTA-LI (64M words × 8 bits) EDD5116ADTA-LI (32M words × 16.

Key Features

  • Power supply: VDD, VDDQ = 2.5V ± 0.2V.
  • Data Rate: 333Mbps/266Mbps (max. ).
  • Double Data Rate architecture; two data transfers per clock cycle.
  • Bi-directional, data strobe (DQS) is transmitted /received with data, to be used in capturing data at the receiver.
  • Data inputs, outputs, and DM are synchronized with DQS.
  • 4 internal banks for concurrent operation.
  • DQS is edge aligned with data for READs; center aligned with data for WRITEs.