Global Standards for the Microelectronics Industry
Standards & Documents Search
Title | Document # |
Date![]() |
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BYTE ADDRESSABLE ENERGY BACKED INTERFACE |
JESD245D | Jul 2020 |
The purpose of this standard is definition of an energy backed byte addressable function on a nonvolatile dual in-line memory module (NVDIMM). This standard defines the feature set and commands implemented by the energy backed byte addressable function on the NVDIMM. This standard is used in conjunction with JESD248. Item 2233.54F * A minor editorial change has been made to the table under 8.1.3.2, on page 47 on 9/1/2020, from the original posted version 8/18/2020. If you downloaded prior to 9/1/2020, please discard and use the current version. Committee(s): JC-45.6 Free download. Registration or login required. |
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LOW POWER DOUBLE DATA RATE (LPDDR) SDRAM STANDARD |
JESD209B | Feb 2010 |
This standard defines the Low Power Double Data Rate (LPDDR) SDRAM, including features, functionality, AC and DC characteristics, packages, and pin assignments. This scope may be expanded in future to also include other higher density devices. The purpose of this document is to define the minimum set of requirements for JEDEC compliant 64Mb through 2Gb for x16 and x32 Low Power Double Data Rate SDRAM devices. System designs based on the required aspects of this standard will be supported by all LPDDR SDRAM vendors providing compliant devices. (JESD209 was originally numbered as JESD79-4 May 2006 to August 2007, corrected to JESD209 09/17/2007). Patents(): See Document Committee(s): JC-42.3, JC-42.6 Free download. Registration or login required. |
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DEFINITION OF THE SSTUB32869 REGISTERED BUFFER WITH PARITY FOR DDR2 RDIMM APPLICATIONS: |
JESD82-27 | May 2007 |
This standard defines standard specifications of DC interface parameters, switching parameters, and test loading for definition of the SSTUB32869 registered buffer with parity for driving heavy load on high-density DDR2 RDIMM applications. A typical application would be a 36 SDRAM planar DIMM. Committee(s): JC-40 Free download. Registration or login required. |
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DEFINITION OF THE SSTUB32868 REGISTERED BUFFER WITH PARITY FOR 2R x 4 DDR2 RDIMM APPLICATIONS |
JESD82-26 | May 2007 |
This standard defines standard specifications of dc interface parameters, switching parameters, and test loading for definition of the SSTUB32868 registered buffer with parity test for DDR2 RDIMM applications. Committee(s): JC-40 Free download. Registration or login required. |
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DEFINITION OF the SSTUA32S869 AND SSTUA32D869 REGISTERED BUFFER WITH PARITY FOR DDR2 RDIMM APPLICATIONS |
JESD82-23 | May 2007 |
This standard defines standard specifications of DC interface parameters, switching parameters, and test loading for definition of the SSTUA32S869 and SSTUA32D869 registered buffer with parity for driving heavy load on high-density DDR2 RDIMM applications. A typical application would be a 36 SDRAM planar DIMM. The SSTUA32S869 and SSTUA32D869 are identical in functionality to the SSTU32S869 and SSTU32D869 devices respectively but specify tighter timing characteristics and a higher application frequency of up to 410MHz. Committee(s): JC-40 Free download. Registration or login required. |