Global Standards for the Microelectronics Industry
Standards & Documents Search
| Title | Document # |
Date |
|---|---|---|
DOUBLE DATA RATE (DDR) SDRAM STANDARD |
JESD79F | Feb 2008 |
This comprehensive standard defines all required aspects of 64Mb through 1Gb DDR SDRAMs with X4/X8/X16 data interfaces, including features, functionality, ac and dc parametrics, packages and pin assignments. This scope will subsequently be expanded to formally apply to x32 devices, and higher density devices as well The purpose of this Standard is to define the minimum set of requirements for JEDEC compliant 64Mb through 1Gb, X4/X8/X16 DDR SDRAMs. System designs based on the required aspects of this specification will be supported by all DDR SDRAM vendors providing JEDEC compliant devices. Committee(s): JC-42.3 Free download. Registration or login required. |
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Word Wide SDRAM. |
SDRAM3.11.4 | Feb 2008 |
Release No. 17. Item 1749.01 Committee(s): JC-42.3 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required. |
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200-Pin DDR2 SDRAM Unbuffered SODIMM Design Specification |
MODULE4.20.11 | Jun 2008 |
Release No. 18. Item 2168.01 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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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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