Global Standards for the Microelectronics Industry
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Document # | Date |
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288-Pin, 1.2 V (VDD), PC4-1600/PC4-1866/PC4-2133/PC4-2400/PC4-2666/PC4-3200 DDR4 SDRAM Unbuffered DIMM Design SpecificationRelease Number: 29 |
MODULE4.20.26 | Aug 2019 |
This specification defines the electrical and mechanical requirements for the 288-pin, 1.2 Volt (VDD), Unbuffered, Double Data Rate, Synchronous DRAM Dual In-Line Memory Modules (DDR4 SDRAM UDIMMs). These DDR4 Unbuffered DIMMs are intended for use as main memory when installed in PCs. Item 2241.13A Committee(s): JC-45.3 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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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 EP3-3200/EP3-4200/EP3-5300/EP3-6400 Unbuffered 32b-SO-DIMM Design Specification |
MODULE4.20.22.C | Dec 2012 |
Release 22. Item 2227.07A Committee(s): JC-45.3 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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144-Pin EP3-3200/EP3-4200/EP3-5300/EP3-6400 Unbuffered 32b-SO-DIMM Design Specification |
MODULE4.20.22.A | Dec 2012 |
Release 22. Item 2227.03A Committee(s): JC-45.3 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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144-Pin EP3-3200/EP3-4200/EP3-5300/EP3-6400 Unbuffered 32b-SO-DIMM Design Specification |
MODULE4.20.22.D | Aug 2013 |
Release 22. Item 2227.09A Committee(s): JC-45.3 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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144-Pin EP3-3200/EP3-4200/EP3-5300/EP3-6400 Unbuffered 32b-SO-DIMM Design Specification |
MODULE4.20.22 | Feb 2012 |
Release 22 Committee(s): JC-45.3 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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144-Pin EP3-3200/EP3-4200/EP3-5300/EP3-6400 Unbuffered 32b-SO-DIMM Design Specification |
MODULE4.20.22.B | Aug 2013 |
Release 23. Item 2227.13 Committee(s): JC-45.3 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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204-Pin DDR3 SDRAM Unbuffered SODIMM Design Specification |
MODULE4.20.18 | May 2014 |
Release No. 24; Item 2114.44 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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204-Pin EP3-6400/EP3-8500/EP3-10600/EP3-12800 DDR3 SDRAM 72b-S0-DIMM Design Specification |
MODULE4.20.21 | Aug 2012 |
Release 22. Item 2189.17 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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204-Pin EP3-6400/EP3-8500/EP3-10600/EP3-12800 DDR3 SDRAM 72b-SO-DIMM Design Specification |
MODULE4.20.21 Annex C | Mar 2013 |
Release 23. Item 2114.28 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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204-Pin EP3-6400/EP3-8500/EP3-10600/EP3-12800 DDR3 SDRAM 72b-SO-DIMM Design Specification |
MODULE4.20.21.B | May 2011 |
Release No. 21 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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204-Pin EP3-6400/EP3-8500/EP3-10600/EP3-12800 DDR3 SDRAM 72b-SODIMM Design Specification |
MODULE4.20.21.D | Aug 2013 |
Release No. 23 Committee(s): JC-45.3 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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204-Pin EP3-6400/EP3-8500/EP3-10600/EP3-12800 DDR3 SDRAM 72b-SODIMM Design Specification |
MODULE4.20.21.A | May 2011 |
Release No. 21 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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240-Pin PC3-6400/PC3-8500/PC3-10600/PC3-12800/PC3-14900/PC3-17000 DDR3 SDRAM Registered DIMM Design Specification |
MODULE4.20.20 | Feb 2012 |
Release No. 22. Item 2082.94A JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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240-Pin PC3-6400/PC3-8500/PC3-10600/PC3-12800/PC3-14900/PC3-17000 DDR3 SDRAM Unbuffered DIMM Design Specification |
MODULE4.20.19 | May 2021 |
Release No. 31. Item 2131.03, 2078.04, 2131.06 This revision contains terminology updates only. Committee(s): JC-45, JC-45.2, JC-45.3 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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240-Pin, 72 bit-wide, PC3(L)-6400/PC3(L)-8500/PC3(L)-10600/PC3(L)-12800/PC3(L)-14900/PC3(L)-17000 DDR3 SDRAM Load Reduced DIMM Design Specification |
MODULE4.20.24 | Apr 2014 |
Release No. 24. Item 2192.48A Committee(s): JC-45.4 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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240-Pin, 72 bit-wide, PC3-6400/PC3-8500/PC3-10600/PC3-12800/PC3-14900/PC3-17000 DDR3 SDRAM Registered DIMM Design Specification |
MODULE4.20.23 | Dec 2012 |
Release 22. Item 2082.94A Committee(s): JC-45.1 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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260-Pin, 1.2 V (VDD), PC4-1600/PC4-1866/PC4-2133/PC4-2400/PC4-2666/PC4-3200 DDR4 SDRAM SODIMM Design SpecificationRelease Number: 29 |
MODULE4.20.25 | Aug 2019 |
This document defines the electrical and mechanical requirements for 260 pin, 1.2 V (VDD), Small Outline, Double Data Rate, Synchronous DRAM Dual In-Line Memory Modules (DDR4 SDRAM SODIMMs). These DDR4 SODIMMs are intended for use as main memory when installed in PCs, laptops and other systems. This document also contains the DDR4 DIMM Label, Ranks Definition. Item 2224.13A Committee(s): JC-45.3 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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Addendum No. 1 to JESD79-4, 3D STACKED DRAM |
JESD79-4-1B | Feb 2021 |
This document defines the 3DS DDR4 SDRAM specification, including features, functionalities, AC and DC characteristics, packages, and ball/signal assignments. The purpose of this specification is to define the minimum set of requirements for a compliant 8 Gbit through 128 Gbit for x4, x8 3DS DDR4 SDRAM devices. This addendum was created based on the JESD79-4 DDR4 SDRAM specification. Each aspect of the changes for 3DS DDR4 SDRAM operation was considered. Item 1727.58G Committee(s): JC-42.3C Free download. Registration or login required. |