Recently Published Documents

Title Document # Date Details
Customer Notification for Environmental Compliance Declaration Deviations

This standard is invoked when a supplier becomes aware that a product’s environmental compliance declaration they provided or made available to their customers had an error that might cause a customer to draw an incorrect conclusion about the compliance of the product to legal requirements.

JESD262 Nov 2022 view
OVERVIEW OF METHODOLOGIES FOR THE THERMAL MEASUREMENT OF SINGLE- AND MULTI-CHIP, SINGLE- AND MULTI-PN-JUNCTION LIGHT-EMITTING DIODES (LEDS)

This document provides an overview of the methodology necessary for making meaningful thermal measurements on high-power light-emitting diodes (LEDs) built on single or multiple chips with one or more pn-junctions per chip. The actual methodology components are contained in separate detailed documents.

JESD51-50A Nov 2022 view
IMPLEMENTATION OF THE ELECTRICAL TEST METHOD FOR THE MEASUREMENT OF REAL THERMAL RESISTANCE AND IMPEDANCE OF LIGHT-EMITTING DIODES WITH EXPOSED COOLING SURFACE

The purpose of this document is to specify, how LEDs thermal metrics and other thermally-related data are best identified by physical measurements using well established testing procedures defined for thermal testing of packaged semiconductor devices (published and maintained by JEDEC) and defined for characterization of light sources (published and maintained by CIE – the International Commission on Illumination).

JESD51-51A Nov 2022 view
TEST METHODS TO CHARACTERIZE VOIDING IN PRE-SMT BALL GRID ARRAY PACKAGES

This publication provides an overview of solder void types, outlines current metrologies and test methods used for pre-SMPT solder void characterization and potential limitations, and prescribes sampling strategy for data collection, and tolerance guidelines for corrective measures.

JESD217A.01 Nov 2022 view
Serial NOR Security Hardware Abstraction Layer

This standard provides a comprehensive definition of the NOR cryptographic security hardware abstraction layer (HAL). It also provides design guidelines and reference software to reduce design-in overhead and facilitate the second sourcing of secure memory devices. It does not attempt to standardize any other interaction to the NOR device that is not related to cryptographic security functionality within the device.

JESD261 Nov 2022 view
REQUIREMENTS FOR HANDLING ELECTROSTATIC-DISCHARGE-SENSITIVE (ESDS) DEVICES

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).

JESD625C Oct 2022 view
TERMS, DEFINITIONS AND UNITS GLOSSARY FOR LED THERMAL TESTING

This document provides a unified collection of the commonly used terms and definitions in the area of LED thermal measurements. The terms and definitions provided herein extend beyond those used in the JESD51 family of documents, especially in JESD51-13, in order to include other often used terms and definitions in the area of light output measurements of LEDs. Definitions, symbols and notations regarding light output measurements used here are consistent with those defined in JESD77C.01 and with those defined by CIE (International Commission on Illumination), especially in the International Lighting Vocabulary, CIE S 017/E:2011 ILV and in the CIE 127-2007 document as well as in some other relevant standards of other standardization bodies from the solid-state lighting industry, e.g., ANSI/IESNA RP 16-05.

JESD51-53A Oct 2022 view
STANDARD - DDR5 288 Pin U/R/LR DIMM Connector Performance Standard, DDR5

This standard defines the form, fit and function of DDR5 connectors for U/R/LR modules supporting channels with transfer rates up to 6.4 GT/S. It contains mechanical, electrical and reliability requirements for connector mated to a module with nominal thickness of 1.27 mm. The intent of this document is to provide Performance Standards to enable connector, system designers and manufacturers to build, qualify and use the DDR5 connectors in client and server platforms. Item 11.14-213S

PS-005B Oct 2022 view
SYSTEM LEVEL ESD Part III: Review of ESD Testing and Impact on System-Efficient ESD Design (SEED)

This white paper presents the recent knowledge of system ESD field events and air discharge testing methods. Testing experience with the IEC 61000-4-2 (2008) and the ISO 10605 ESD standards has shown a range of differing interpretations of the test method and its scope. This often results in misapplication of the test method and a high test result uncertainty. This white paper aims to explain the problems observed and to suggest improvements to the ESD test standard and to enable a correlation with a SEED IC/PCB co-design methodology.

JEP164 Oct 2022 view
STANDARD - DDR5 262 Pin SODIMM Connector Performance Standard

This standard defines the form, fit and function of SODIMM DDR5 connectors for modules supporting channels with transfer rates 6.4 GT/S and beyond. It contains mechanical, electrical and reliability requirements for a one-piece connector mated to a module with nominal thickness of 1.20 mm. The intent of this document is to provide performance standards to enable connector, system designers and manufacturers to build, qualify and use the SODIMM DDR5 connectors in client and server platforms. Item 11.14-214S

PS-006A Oct 2022 view
PMIC5100 POWER MANAGEMENT IC STANDARD, Rev 1.03

This standard defines the specification of interface parameters, signaling protocols, and features for PMIC devices used for memory module applications. The designation PMIC5100 refers to the device specified by this document. The purpose is to provide a standard for the PMIC5100 device for uniformity, multiplicity of sources, elimination of confusion, ease of device specification, and ease of use. Item 336.01C

JESD301-2 Oct 2022 view
Registration - Plastic Bottom Grid Array Ball, 0.80 mm X 0.65 mm Pitch Rectangular Family Package

Designator: PBGA-B#[#]_I0p65...
Item: 11.11-1026, Access STP File for MO-311E
Cross Reference: DR4.5

MO-311F Oct 2022 view
TEST METHOD FOR ESTABLISHING X-RAY TOTAL DOSE LIMIT FOR DRAM DEVICES

This test method is offered as a standardized procedure to determine the total dose limit of DRAMs by measuring its refresh time tRef degradation after the device is irradiated with an X-Ray dose. This test method is applicable to any packaged device that contains a DRAM die or any embedded DRAM structure. Some indirect test methods such as wafer level characterization of total dose induced changes in leakage of access transistors are not described in this standard but are permissible as long as a good correlation is established.

JESD22-B130 Sep 2022 view
POD15 - 1.5 V PSEUDO OPEN DRAIN I/O

Terminology Update.

This standard defines the dc and ac single-ended (data) and differential (clock) operating conditions, I/O impedance, and the termination and calibration scheme for 1.5 V Pseudo Open Drain I/Os. The 1.5 V Pseudo Open Drain interface, also known as POD15, is primarily used to communicate with GDDR4 and GDDR5 SGRAM devices. Item 135.01

JESD8-20A.01 Aug 2022 view
Guideline for Evaluating dv/dt Robustness of SiC Power Devices, Version 1.0

This document provides stress procedures, general failure criteria and documentation guidelines such that the dv/dt robustness can be demonstrated, evaluated and documented. This document gives examples for test setups which can be used and the corresponding test conditions. Additionally, criteria are explained under which device manufacturers can select an appropriate test setup.

JEP190 Aug 2022 view
JEDEC MODULE SIDEBAND BUS (SidebandBus)

This standard defines the assumptions for the system management bus for next generation memory solutions; covering the interface protocol, use of hub devices, and voltages appropriate to these usages. Item 2260.56A.

JESD403-1B Aug 2022 view
Registration - Plastic Multi Connector 32 Pin, 1.00 MM Pitch 19.35 MM x 21.00 MM Socket

Item 11.14-209A

Designator: PMXC-G32[39]_1p0-R19p35x21p0Z3p2-N23p4T#

SO-031A Aug 2022 view
Registration - Plastic Multi Flange Mount Rectangular Family

Item 11.10-460

Designator: PMFM K#_I...

TO-247F Aug 2022 view
Registration - Plastic Bottom Grid Array Ball, 0.75 MM x 0.73 MM Pitch Rectangular Family Package

Item 11-993

Designator: PBGA-B#[#]_I0p73...

MO-353A Aug 2022 view
Registration - Plastic Bottom Grid Array Ball, 0.65 MM Pitch Rectangular Family Package

Designator: PBGA-B#[#]_I0p65...

Item: 11.11-1024, Access STP Files for MO-246I

Cross Reference: N/A

 

MO-246I Aug 2022 view
Registration - Silicon Bottom Grid Array Column, 0.048 mm x 0.055 mm Pitch Square Package

Item: 11.4-996E

Designator: SBGA-M7775[23828]_D0p073...

 

Item: 11.4-996

Access STP Files for MO-349A

Cross Reference: DR4.26

MO-349A.01 Aug 2022 view
Registration - Plastic Multi Small Outline, 1.14 MM pitch, 15.40 MM Body Width, Rectangular Family Package

Item: 11.11-1023

STP Files for MO-354A

Designator: PMSO-E#_I1p14-...

MO-354A Aug 2022 view
DDR5 SDRAM

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). Item 1848.99M.

JESD79-5B Aug 2022 view
Universal Flash Storage (UFS) File Based Optimizations (FBO) Extension, Version 1.0

This standard specifies the extension specification of the UFS electrical interface and the memory device. This document describes the extended feature, called File Based Optimization (FBO), in UFS specification. It also provides some details in how to utilize the FBO for gaining higher performance in UFS devices.

JESD231 Aug 2022 view
Universal Flash Storage Host Controller Interface (UFSHCI), Version 4.0

This standard describes a functional specification of the Host Controller Interface (HCI) for Universal Flash Storage (UFS). The objective of UFSHCI is to provide a uniform interface method of accessing the UFS hardware capabilities so that a standard/common Driver can be provided for the Host Controller. The common Driver would work with UFS host controller from any vendor. This standard includes a description of the hardware/software interface between system software and the host controller hardware. It is intended for hardware designers, system builders and software developers. This standard is a companion document to [UFS], Universal Flash Storage (UFS). The reader is assumed to be familiar with [UFS], [MIPI-UNIPRO], and [MIPI-M-PHY]. Item 206.25

JESD223E Aug 2022 view
LONG-TERM STORAGE GUIDELINES FOR ELECTRONIC SOLID-STATE WAFERS, DICE, AND DEVICES

This publication examines the LTS requirements of wafers, dice, and packaged solid-state devices. The user should evaluate and choose the best practices to ensure their product will maintain as-received device integrity and minimize age- and storage-related degradation effects.

JEP160A Aug 2022 view
DDR5 SODIMM Raw Card Annex B. Version 1.0

This annex JESD309-S0-RCB, DDR5 Small Outline Dual Inline Memory Module with 0-bit ECC (EC0 SODIMM) Raw Card B Annex" defines the design detail of x8, 2 Package Ranks DDR5 NECC SODIMM. The common feature of DDR5 SODIMM such as the connector pinout can be found in the JESD309, DDR5 Small Outline Dual Inline Memory Module (SODIMM) Common Standard.

JESD309-S0-RCB Aug 2022 view
UNIVERSAL FLASH STORAGE, Version 4.0

This document replaces all past versions, however JESD220E, January 2020 (V 3.1), is available for reference only. This standard specifies the characteristics of the UFS electrical interface and the memory device. Such characteristics include (among others) low power consumption, high data throughput, low electromagnetic interference and optimization for mass memory subsystem efficiency. The UFS electrical interface is based on an advanced differential interface by MIPI M-PHY specification which together with the MIPI UniPro specification forms the interconnect of the UFS interface.

JESD220F Aug 2022 view
DDR5 UDIMM Raw Card Annex A

This annex JESD308-U0-RCA, DDR5 Unbuffered Dual Inline Memory Module (UDIMM) Raw Card A

Annex defines the design detail of x8, 1 Package Rank DDR5 UDIMM. The common feature of DDR5 UDIMM such as the connector pinout can be found in the JESD308, DDR5 Unbuffered Dual Inline Memory Module (UDIMM) Common Standard. Item 2265.13A

JESD308-U0-RCA Jul 2022 view
DDR5 UDIMM Raw Card Annex A

This annex JESD308-U0-RCA, DDR5 Unbuffered Dual Inline Memory Module (UDIMM) Raw Card A

Annex defines the design detail of x8, 1 Package Rank DDR5 UDIMM. The common feature of DDR5 UDIMM such as the connector pinout can be found in the JESD308, DDR5 Unbuffered Dual Inline Memory Module (UDIMM) Common Standard. Item 2265.13A

JESD308-U0-RCA Jul 2022 view
DDR5 UDIMM Raw Card Annex E

This annex JESD308-U4-RCE, DDR5 Unbuffered Dual Inline Memory Module (UDIMM) with 4-bit ECC (EC4 SODIMM) Raw Card E Annex" defines the design detail of x8, 2 Package Ranks DDR5 ECC UDIMM. The common feature of DDR5 UDIMM such as the connector pinout can be found in the JESD308, DDR5 Unbuffered Dual Inline Memory Module (UDIMM) Common Standard. Item 2265.12A

JESD308-U4-RCE Jul 2022 view
DDR5 UDIMM Raw Card Annex B

This annex JESD308-U0-RCB, DDR5 Unbuffered Dual Inline Memory Module (UDIMM) Raw Card B Annex defines the design detail of x8, 2 Package Ranks DDR5 UDIMM. The common feature of DDR5 UDIMM such as the connector pinout can be found in the JESD308, DDR5 Unbuffered Dual Inline Memory Module (UDIMM) Common Standard. Item 2265.11A

JESD308-U0-RCB Jul 2022 view
DDR5 UDIMM Raw Card Annex C

This annex JESD308-U0-RCC, “DDR5 Unbuffered Dual Inline Memory Module (UDIMM) Raw Card C Annex” defines the design detail of x16, 1 Package Ranks DDR5 UDIMM. The common feature of DDR5 UDIMM such as the connector pinout can be found in the JESD308, DDR5 Unbuffered Dual Inline Memory Module (UDIMM) Common Standard. Item 2265.08A

JESD308-U0-RCC Jul 2022 view
Registration - Plastic Dual Small Outline, 1.00 MM pitch5.48 MM width Rectangular Family Package

PDSO-G10_I1p)...

Item 11.11-1005

MO-351A Jun 2022 view
POD135 - 1.35 V PSEUDO OPEN DRAIN I/O

Editorial, Terminology Update. This standard defines the dc and ac single-ended (data) and differential (clock) operating conditions, I/O impedance's, and the termination and calibration scheme for 1.35 V Pseudo Open Drain I/Os. The 1.35 V Pseudo Open Drain interface, also known as POD135, is primarily used to communicate with GDDR5 or GDDR5M SGRAM devices. Item 146.01B

JESD8-21C.01 Jun 2022 view
POD125 - 1.25 V PSEUDO OPEN DRAIN I/O

Editorial Terminology Update. This standard defines the DC and AC single-ended (data) and differential (clock) operating conditions, I/O impedances, and the termination and calibration scheme for 1.25 V Pseudo  Open Drain I/Os. The 1.25 V Pseudo Open Drain interface, also known as POD125, is primarily used to communicate with GDDR6 SGRAM devices.

JESD8-30A.01 Jun 2022 view
DDR5 SODIMM Raw Card Annex E

This annex JESD309-S4-RCE, DDR5 Small Outline Dual Inline Memory Module with 4-bit ECC (EC4SODIMM) Raw Card E Annex" defines the design detail of x8, 2 Package Ranks DDR5 ECC SODIMM. The common feature of DDR5 SODIMM such as the connector pinout can be found in the JESD309, DDR5 Small Outline Dual Inline Memory Module (SODIMM) Common Standard.

JESD309-S4-RCE Jun 2022 view
DDR5 SODIMM Raw Card Annex D Version 1.0

This annex JESD309-S4-RCD, DDR5 Small Outline Dual Inline Memory Module with 4-bit ECC (EC4 SODIMM) Raw Card D Annex defines the design detail of x8, 1 Package Rank DDR5 SODIMM with 4-bit ECC. The common feature of DDR5 SODIMM such as the connector pinout can be found in the JESD309, DDR5 Small Outline Dual Inline Memory Module (SODIMM) Common Standard.

JESD309-S4-RCD Jun 2022 view
DDR5 SODIMM Raw Card Annex C Version 1

This annex JESD309-S0-RCC, DDR5 Small Outline Dual Inline Memory Module (SODIMM) Raw Card
C Annex defines the design detail of x16, 1 Package Ranks DDR5 SODIMM. The common feature of DDR5 SODIMM such as the connector pinout can be found in the JESD309, DDR5 Small Outline Dual Inline Memory Module (SODIMM) Common Standard.

JESD309-S0-RCC Jun 2022 view
SERIAL FLASH DISCOVERABLE PARAMETERS (SFDP)

The Serial Flash Discoverable Parameter (SFDP) standard provides a consistent method of describing the functional and feature capabilities of serial flash devices in a standard set of internal parameter tables. These parameter tables can be interrogated by host system software to enable adjustments needed to accommodate divergent features from multiple vendors. Any company may request a Function Specific ID by making a request to the JEDEC office at juliec@jedec.org. Please include “Function Specific ID Request, JESD216” in the email subject line. Item 1775.73. Editorial changes listed in Annex, from original publication of JESD216F (December 2021).

JESD216F.02 Jun 2022 view
SOLID STATE DRIVE (SSD) REQUIREMENTS AND ENDURANCE TEST METHOD

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

JESD218B.02 Jun 2022 view
JEDEC COMMITTEE SCOPE MANUAL

The JEDEC Board of Directors is responsible for establishing appropriate committees to conduct its standardization activities. These committees are assigned either service or product responsibilities. It is a primary function of each committee to propose JEDEC Standards and to formulate policies, procedures, formats, and other documents that are then submitted to the Board of Directors for action or approval. This publication identifies the service and product committees established by the Board of Directors and defines their scopes.

JM18T Jun 2022 view
JEDEC COMMITTEE SPECIFIC ADDITIONAL POLICIES

In some cases, JEDEC Committees have established additional policies and guidelines to facilitate the operation of a particular committee. Additional policies and guidelines are set forth here as an addendum to JM21 to facilitate the operation of particular committees. These policies are in addition to the requirements set forth in JM21 and in no case shall these additions contradict or supersede the requirements in JM21.

JM12B Jun 2022 view
SOLID-STATE DRIVE (SSD) ENDURANCE WORKLOADS

Terminology update, see Annex. This standard defines workloads for the endurance rating and endurance verification of SSD application classes. These workloads shall be used in conjunction with the Solid State Drive (SSD) Requirements and Endurance Test Method standard, JESD218. Also see JESD219A_MT and JESD219A_TT for the supporting trace files.

JESD219A.01 Jun 2022 view
Definition of the EE1002 and EE1002A Serial Presence Detect (SPD) EEPROMs

Release No. 19.01. Item 1739.02E, Terminology update. 

This standard defines the specifications of interface parameters, signaling protocols, and features for Serial Presence Detect (SPD) EEPROMs as used for memory module applications.

SPD4.1.3-01 May 2022 view
DDR5 Unbuffered Dual Inline Memory Module (UDIMM) Common Standard

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. Item 2265.02B

JESD308 May 2022 view
EXPANDED SERIAL PERIPHERAL INTERFACE (xSPI) FOR NONVOLATILE MEMORY DEVICES

This standard specifies the eXpanded Serial Peripheral Interface (xSPI) for Non Volatile Memory Devices, which provides high data throughput, low signal count, and limited backward compatibility with legacy Serial Peripheral Interface (SPI) devices. It is primarily for use in computing, automotive, Internet Of Things (IOT), embedded systems and mobile systems, between host processing and peripheral devices. The xSPI electrical interface can deliver up to 400 MBytes per second raw data throughput. Item 1775.74.

JESD251C May 2022 view
Mobile Platform Memory Module Thermal Sensor Component Specification

Release No. 16.

This replaces Release 15 and includes the following editorial changes: 1) Replaced master/slave with controller/target 2) Checked for presence of other sensitive words 3) Added Tables and Figures in Table of Contents

(Release 15, Item 1640.07)

MODULE4.7 May 2022 view
Definition of the TSE2002av Serial Presence Detect (SPD) EEPROM with Temperature Sensor (TS) for Memory Module Applications

Release No. 21.01, Terminology update.

This standard defines the specifications of interface parameters, signaling protocols, and features for Serial Presence Detect (SPD) EEPROMs and Temperature Sensor (TS) as used for memory module applications. The designation TSE2002av refers to the family of devices specified by this document.

SPD4.1.4-01 May 2022 view
Definitions of the EE1004-v 4 Kbit Serial Presence Detect (SPD) EEPROM and TSE2004av 4 Kbit SPD EEPROM with Temperature Sensor (TS) for Memory Module Applications

Release 26.01, Terminology update

This standard defines the specifications of interface parameters, signaling protocols, and features for Serial Presence Detect (SPD) EEPROM (EE) and Temperature Sensor (TS) as used for memory module applications.

SPD4.1.6-01 May 2022 view

Pages