Global Standards for the Microelectronics Industry
Standards & Documents Search
Title | Document # | Date |
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100-Pin DDR SDRAM Unbuffered 32b-DIMM Design Specification |
MODULE4.20.9 | Nov 2004 |
Release No. 14 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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144 Pin DDR SGRAM SO-DIMM |
MODULE4.5.9 | Mar 1999 |
Release No. 9 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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184 Pin Unbuffered DDR SDRAM DIMM |
MODULE4.5.10 | May 2021 |
Release No.31 This revision contains terminology updates only. JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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200 Pin, PC-2700/PC-2100/PC-1600 Unbuffered SO-DIMM SDRAM Reference Design Specification |
MODULE4.20.6 | Oct 2003 |
Release No. 13 Committee(s): JC-42.5 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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Addendum No. 1 to JESD209A, LOW POWER DOUBLE DATA RATE (LPDDR) SDRAM, 1.2 V I/O. |
JESD209A-1 | Mar 2009 |
This document defines the Low Power Double Data Rate (LPDDR) SDRAM 1.2 V I/O, including AC and DC operating conditions, extended mode register settings, and I-V characteristics. The purpose of this Standard is to define the minimum set of requirements for JEDEC compliant 64 Mb through 2 Gb for x16 and x32 Low Power Double Data Rate SDRAM devices with 1.2 V I/O. System designs based on the required aspects of this specification will be supported by all LPDDR SDRAM vendors providing compliant devices. Committee(s): JC-42.6 Free download. Registration or login required. |
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DDR Specific SDRAM Functions |
SDRAM3.11.5.2 | Jun 2003 |
Release No. 13 Committee(s): JC-42.3 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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DDR2 Specific SDRAM Function |
SDRAM3.11.5.5 | Jul 2008 |
Release No. 18 Committee(s): JC-42.3 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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DDR3 SDRAM STANDARD |
JESD79-3F | Jul 2012 |
This document defines the DDR3 SDRAM standard, including features, functionalities, AC and DC characteristics, packages, and ball/signal assignments. The purpose of this Standard is to define the minimum set of requirements for JEDEC compliant 512 Mb through 8 Gb for x4, x8, and x16 DDR3 SDRAM devices. This document was created based on the DDR2 standard (JESD79-2) and some aspects of the DDR standard (JESD79). Each aspect of the changes for DDR3 SDRAM operation were considered and approved by committee ballots). The accumulation of these ballots were then incorporated to prepare this standard (JESD79-3), replacing whole sections and incorporating the changes into Functional Description and Operation. Item 1627.14 Patents(): A complete list of Assurance/Disclosure Forms is available to JEDEC members in the Members Area. Non-members can obtain individual Assurance/Disclosure Forms on request from the JEDEC office. Committee(s): JC-42.3 Available for purchase: $247.00 Add to Cart Paying JEDEC Members may login for free access. |
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DIMM Design Files |
DIMM Homepage | Dec 2003 |
These reference files are registered as industry accepted examples for use by manufacturers. Please be sure to read the license agreement prior to downloading files. Design Files (Gerber Files) have been developed in accordance with the JEDEC Manual of Operation and Procedure. |
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High Speed DDR SRAM in 165 BGA |
SRAM3.7.10 | Feb 2008 |
Release No. 17. Item 1755 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |