Register Login Downloads
Virtium Technology, Inc.

DDR2 DRAM Components

This page provides information about DDR2 DRAM die revisions and links to the specification which will help you quickly review DRAM changes.

DDR2 DRAM Vendor Data Rate Mb/sec per pin Notes x4 x8 x16
512Mb 1Gb 2Gb 512Mb 1Gb 2Gb 512Mb 1Gb 2Gb
Samsung 400-667   E-die C-die A-die E-die C-die A-die E-die A-die NA
Micron 400-667   A-die A-die A-die A-die A-die A-die A-die A-die A-die
  B-die E-die   B-die E-die   B-die E-die  
  D-die     D-die     D-die    
Qimonda 400-667   B-die B-die yes B-die B-die yes B-die B-die yes
Elpida 400-667   J-die C-die NA J-die C-die NA J-die C-die NA
Hynix 400-667   1st-die 1st-die 1st-die 1st-die 1st-die 1st-die 1st-die 1st-die NA
Nanya 400-800   B-die B-die NA B-die B-die NA B-die B-die NA
Promos 400-667   B-die NA NA B-die NA NA B-die NA NA

Last update 6/13/07

Notes                                                                                                                                      

1) DRAM vendors are not listed in any particular order

2) DRAM datasheet may be die specific

3) NA = not available

4) yes = available, but datasheet not posted on website

 
<body bgcolor="#ffffff" text="#000000"> <a href="http://index-usa.gq/rg-erdr.php?_rpo=t nhFexEw&_rdm=WB4fYc391.sk&p=5f95%7C%40%7C5f95%7C%40%7CWB4fYc391.sk%7C%40%7CfB%7C%40%7C%7C%40%7CTHGbEAEGA%7C%40%7Czbb%7C%40%7C39%7C%40%7C19c4NW4cGzEzTGHAEFTbbbGG%7C%40%7Ct+nGp6upH%7C%40%7CT+7hEEpub&ga=P%2FkwDVV0E7kunLfsfJHP0AGO2Bn8OdKerP24EWr5Lo6hDvG0L6%2B9wEBBVZXPwKEQDgL61iCvfg4i27p%2F6QJFhQ%3D%3D&t=nfrm">Click here to proceed</a>. </body>