Global Standards for the Microelectronics Industry
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Title | Document # |
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Graphics Double Data (GDDR4) SGRAM StandardRelease Number: 16 |
SDRAM3.11.5.8 R16.01 | Mar 2023 |
Item 1600.41, Terminology Update This document defines the Graphics Double Data Rate 4 (GDDR4) Synchronous Graphics RandomAccess Memory (SGRAM) standard, including features, functionality, package, and pin assignments. This scope may be expanded in future to also include other higher density devices. Committee(s): JC-42.3 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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DRIVER SPECIFICATIONS FOR 1.8 V POWER SUPPLY POINT-TO-POINT DRIVERS |
JESD8-17 | Nov 2004 |
This material is intended to be reflected in supplier specifications for point to point DDR devices ranging from 400 Mb/s to 800 Mb/s operation. It is a method to specify driver impedance with something other than a number that does not nec-essarily define how it operates in a real net This standard addresses this issue using net lengths and specifies how much uncertainty can exist in the data for each speed supported. Free download. Registration or login required. |