ARLINGTON, Va.--(BUSINESS WIRE)--JEDEC Solid State Technology Association, the planetary person successful standards improvement for the microelectronics industry, contiguous announced the work of the JESD400-5A DDR5 Serial Presence Detect (SPD) Contents V1.1. This papers defines the configuration contents of the non-volatile representation included connected each JEDEC modular representation modules and is disposable for download from the JEDEC website.
The DDR5 SPD Contents supports each modular module solutions including DDR5 SDRAM unbuffered, registered, load reduced, differential, and compatible non-volatile representation modules utilized successful machine applications ranging from notebooks done information centers. The SPD allows the big machine to observe the capabilities of the module, and to optimize the configuration of the representation interface for maximal performance. Example SPD codes are fixed for each JEDEC modular velocity grades, assisting suppliers and users successful the mentation of the contented definitions.
The Version 1.1 update of the SPD Contents papers includes caller documentation for multiplexed fertile representation modules, and covers illustration timing tables for DDR5 velocity bins up to and including DDR5-7200. Settings for caller DDR5 SDRAM features including refresh absorption are included successful this version.
“This yearly revision of the DDR5 SPD Content papers tracks the newest features of the DDR5 SDRAMs, allowing adjacent procreation machine systems to observe and accommodate to the capabilities of the devices connected each modular module,” said Bill Gervasi, Chairman of the SPD Task Group that developed the specifications. “Weekly coordination betwixt the JEDEC committees defining representation chips and representation modules is an indispensable portion of ensuring creaseless improvement of the capabilities of both,” added Mian Quddus, Chairman of the Board for JEDEC. “The manufacture is good served by these efforts, and we expect extremity users volition beryllium precise pleased with the results.”
About JEDEC
JEDEC is the planetary person successful the improvement of standards for the microelectronics industry. Thousands of volunteers representing implicit 340 subordinate companies enactment unneurotic successful much than 100 JEDEC committees and task groups to conscionable the needs of each conception of the industry, manufacturers and consumers alike. The publications and standards generated by JEDEC committees are accepted passim the world. All JEDEC standards are disposable for download from the JEDEC website. For much information, sojourn https://www.jedec.org/.
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