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This standard defines the labels that shall be applied to all DDR5 memory modules to fully describe the key attributes of the module. The label can be in the form of a stick-on label, silk screened onto the assembly, or marked using an alternate customer-readable format. A readable point size should be used, and the number can be printed in one or more rows on the label. Hyphens may be dropped when lines are split, or when font changes sufficiently.

Committee(s): JC-45

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This standard, JESD323-A0-RCA, “DDR5 Clocked Unbuffered Dual Inline Memory Module (CUDIMM) Raw Card A Annex” defines the design detail of x8, 1 Package Rank DDR5 NECC CUDIMM with Clock Driver.

Committee(s): JC-45, JC-45.3

This standard, JESD324-V0-RCA, “DDR5 Clocked Small Outline Dual Inline Memory Module (CSODIMM) Raw Card A Annex” defines the design detail of x8, 1 Package Ranks DDR5 CSODIMM with Clock Driver.

Committee(s): JC-45, JC-45.3

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This standard, JESD323-B4-RCD, “DDR5 Clocked Unbuffered Dual Inline Memory Module with 4-bit ECC (EC4 CUDIMM) Raw Card D Annex” defines the design detail of x8, 1 Package Rank DDR5 ECC CUDIMM with Clock Driver.

Committee(s): JC-45, JC-45.3

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This standard, JESD324-W4-RCD, “DDR5 Clocked Small Outline Dual Inline Memory Module with 4-bit ECC (EC4 CSODIMM) Raw Card D Annex” defines the design detail of x8, 1 Package Ranks DDR5 CSODIMM with Clock Driver.

Committee(s): JC-45.3

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This standard, JESD324-V0-RCC, "DDR5 Clocked Small Outline Dual Inline Memory Module (CSODIMM) RawCard C Annex" defines the design detail of x16, 1 Package Ranks DDR5 CSODIMM with Clock Driver.

Committee(s): JC-45.3

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This publication describes the serial presence detect (SPD) values for all LPDDR5/5X memory modules. In this context, “modules” applies to memory modules like traditional Dual In-line Memory Modules (DIMMs) or solder-down motherboard applications. The SPD data provides critical information about all modules on the memory channel and is intended to be use by the system's BIOS in order to properly initialize and optimize the system memory channels. The storage capacity of the SPD non-volatile memory is limited, so a number of techniques are employed to optimize the use of these bytes, including overlays and run length limited coding.

Committee(s): JC-45

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This standard defines the Graphics Double Data Rate 7 (GDDR7) Synchronous Graphics Random Access Memory (SGRAM) specification, including features, functionality, package, and pin assignments.

Committee(s): JC-42, JC-42.1

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This standard defines the overall specifications, interface parameters, signaling protocols, and features for a CXL® Memory Controller ASIC. The standard includes pinout information, functional description, and configuration interface. This standard, along with other Referenced Specifications, should be treated as a whole for the purposes of defining overall functionality for CXL® Memory Controller (referred to as CMC).

Committee(s): JC-40

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This standard describes the serial presence detect (SPD) values for all DDR5 memory modules. In this context, “modules” applies to memory modules like traditional Dual In-line Memory Modules (DIMMs) or solder-down motherboard applications. The SPD data provides critical information about all modules on the memory channel and is intended to be use by the system's BIOS in order to properly initialize and optimize the system memory channels.

Committee(s): JC-45

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Terminology Update, see Annex. This standard defines JEDEC requirements for solid state drives. For each defined class of solid state drive, the standard defines the conditions of use and the corresponding endurance verification requirements. Although endurance is to be rated based upon the standard conditions of use for the class, the standard also sets out requirements for possible additional use conditions as agreed to between manufacturer and purchaser.  Revision A includes further information on SSD Capacity. Items 303.19, 303.20, 303.21, 303.22, 303.23, 303.26, 303.27, 303.28, and 303.32

Committee(s): JC-64.8

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Version 1.31

This standard defines the DDR5 SDRAM specification, 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 8 Gb through 32 Gb for x4, x8, and x16 DDR5 SDRAM devices. This standard was created based on the DDR4 standards (JESD79-4) and some aspects of the DDR, DDR2, DDR3, and LPDDR4 standards (JESD79, JESD79-2, JESD79-3, and JESD209-4).

Committee(s): JC-42, JC-42.3

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This standard defines the requirements for the device qualification package, which the supplier provides to the customer.

Committee(s): JC-14, JC-14.3

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This document defines the LPDDR4 standard, 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 JEDEC compliant 16 bit per channel SDRAM device with either one or two channels. LPDDR4 dual channel device density ranges from 2 Gb through 32 Gb and single channel density ranges from 1 Gb through 16 Gb.

Committee(s): JC-42, JC-42.6

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This standard defines the specifications of interface parameters, signaling protocols, and features for PMIC device as used for memory module applications. The designation PMIC5020 refers to the device specified by this document.

The purpose is to provide a standard for the PMIC5020 device for uniformity, multiplicity of sources, elimination of confusion, ease of device specification, and ease of use.

Committee(s): JC-40, JC-40.1

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This standard defines the specifications of interface parameters, signaling protocols, environmental requirements, packaging, and other features as reference for specific target implementations of CXL-attached memory modules.

Committee(s): JC-45

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This standard applies to devices susceptible to damage by electrostatic discharge greater than 100 volts human body model (HBM) and 200 volts charged device model (CDM).

Committee(s): JC-13, JC-14.1

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This standard defines the electrical and mechanical requirements for 288-pin, 1.1 V (VDD), Unbuffered, Double Data Rate, Synchronous DRAM Dual In-Line Memory Modules (DDR5 SDRAM UDIMMs). These DDR5 Unbuffered DIMMs (UDIMMs) are intended for use as main memory when installed in Computers.

Committee(s): JC-45, JC-45.3

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This standard defines the electrical and mechanical requirements for 262-pin, 1.1 V (VDD), Clocked Small Outline, Double Data Rate, Synchronous DRAM Dual In-Line Memory Modules (DDR5 SDRAM CSODIMMs). These DDR5 CSODIMMs are intended for use as main memory when installed in Computers, laptops and other systems.

Committee(s): JC-45, JC-45.3

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