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Title	Document #	Date
STANDARD MANUFACTURERS IDENTIFICATION CODE NOTE: JEP106U was in error starting with bank two an additional continuation code was added, JEP106U should be discarded.	JEP106BD	Oct 2021
The manufacturers identification code is defined by one or more 8 bit fields, each consisting of 7 data bits plus 1 odd parity bit. The manufacturers identification code is assigned, maintained and updated by the JEDEC Office. The intent of this identification code is that it may be used whenever a digital field is required, e.g., hardware, software, documentation, etc. To make a request for an ID Code please go to http://www.jedec.org/Home/MIDCODE_request.cfm Committee(s): JC-42, JC-42.3 Free download. Registration or login required.
SPD General Standard.	SPD4.1.2	Jul 2008
Release No. 19. Item 2065.26 Committee(s): JC-45 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required.
SERIAL FLASH DISCOVERABLE PARAMETERS (SFDP)	JESD216E	Sep 2021
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 1775.15 and 1775.18. Committee(s): JC-42.4 Free download. Registration or login required.
UNIVERSAL FLASH STORAGE HOST CONTROLLER INTERFACE (UFSHCI), Version 3.0	JESD223D	Jan 2018
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. Item 205.06 This document replaces all past versions, however JESD223C, March 2016 (V 2.1), is available for reference only. Committee(s): JC-64.1 Available for purchase: $141.00 Add to Cart To help cover the costs of producing standards, JEDEC is now charging for non-member access to selected standards and design files. Most of the content on this site remains free to download with registration. Paying JEDEC member companies enjoy free access to all content. Learn more and apply today. Paying JEDEC Members may login for free access.
UNIVERSAL FLASH STORAGE HOST CONTROLLER INTERFACE (UFSHCI), Version 2.1 Status: Supersededby JESD223D, January 2018	JESD223C	Mar 2016
This document has been superseded by JESD223D, January 2018, however is available for reference only. Committee(s): JC-64.1 Free download. Registration or login required.
SPD Annex F, Address Multiplexed ROM	SPD4.1.2.6	Jun 1998
Release No.8 Committee(s): JC-42 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required.
SPD Annex C, Fast Page and Extended Data Out RAM	SPD4.1.2.3	Jan 1998
Release No.8 Committee(s): JC-42 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required.
RADIO FRONT END - BASEBAND (RF-BB) INTERFACE	JESD96A	Feb 2006
The normative information in this standard is intended to provide a technical design team to construct the interface on a FED and a BED such that they will operate correctly with each other (at the interface level), when designed to this specification. Additional informative information is provided in the appendices to help illustrate the normative material. This document addresses the following interface topics: 1) RF-BB Electrical layer: time and amplitude specifications for lines, drivers, receivers, clocks; 2)RF-BB Link layer: bits, clock-data synchronization, power modes; 3) RF-BB Transport layer: data types, data framing, data bandwidth, connection to core IC; 4) RF-BB Interface Registers This document defines a high-speed serial link that enables the bi-directional transfer of data and control information between the FED and BED. The document does not mandate the use of specific signaling, standard framing or standard messaging needed to make this an interoperable interface standard for RF devices or BB devices. Committee(s): JC-61 Free download. Registration or login required.
UNIVERSAL FLASH STORAGE (UFS), Version 3.0 Status: Superseded January 2020	JESD220D	Jan 2018
This document has been superseded by JESD220E, January 2020, however is available for reference only. Patents(): A complete list of Assurance/Disclosure Forms is available to JEDEC members in the Members Area. Non-members can obtain individual Assurance/Disclosure Forms on request from the JEDEC office. Committee(s): JC-64.1 Available for purchase: $355.00 Add to Cart Paying JEDEC Members may login for free access.
UNIVERSAL FLASH STORAGE (UFS), Version 3.1	JESD220E	Jan 2020
This document replaces all past versions, however JESD220D, January (V 3.0), is available for reference only.The purpose of this standard is definition of an UFS Universal Flash Storage electrical interface and an UFS memory device. This standard defines a unique UFS feature set and includes the feature set of e·MMC Specification as a subset. This standard references also several other standard specifications by MIPI (M-PHY and UniPro Specifications) and INCITS T10 (SBC, SPC and SAM Standards) organizations. For more information about how to access and download the MIPI specifications related to UFS, visit: https://www.mipi.org/mipi-jedec/DocumentRequestWelcome. Item 135.99 Patents(): A complete list of Assurance/Disclosure Forms is available to JEDEC members in the Members Area. Non-members can obtain individual Assurance/Disclosure Forms on request from the JEDEC office. Committee(s): JC-64.1 Available for purchase: $355.00 Add to Cart Paying JEDEC Members may login for free access.
SPD Annex J: Serial Presence Detect for DDR2 SDRAM	SPD4.1.2.10	Jan 2007
Release No. 17 Committee(s): JC-42, JC-45 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required.
Addendum No. 1 to JESD96A - INTEROPERABILITY AND COMPLIANCE TECHNICAL REQUIREMENTS FOR JEDEC STANDARD JESD96A - RECOMMENDED PRACTICE FOR USE WITH IEEE 802.11N	JESD96A-1	Jan 2007
The normative information in this publication is intended to provide a technical design team to construct the interface on a FED and a BED such that they will operate correctly with each other (at the interface level), when designed to JESD96A. Committee(s): JC-61 Free download. Registration or login required.
EMBEDDED MULTI-MEDIA CARD (e•MMC), ELECTRICAL STANDARD (5.1)	JESD84-B51A	Jan 2019
This document provides a comprehensive definition of the e•MMC Electrical Interface, its environment, and handling. It also provides design guidelines and defines a tool box of macro functions and algorithms intended to reduce design-in overhead. The purpose of this standard is the definition of the e•MMC Electrical Interface, its environment and handling. It provides guidelines for systems designers. Item 67.14. This document replaces all past versions, however links to the replaced versions are provided here for reference only: JESD84-B51, February 2015; JESD84-B50.1, July 2014 (Editorial revision of JESD84-B50); JESD84-B50, September 2013 (Revision of JESD84-B451); JESD84-B451, June 2012 (Revision of JESD84-B45, June 2011) Patents(): A complete list of Assurance/Disclosure Forms is available to JEDEC members in the Members Area. Non-members can obtain individual Assurance/Disclosure Forms on request from the JEDEC office. Committee(s): JC-64 Available for purchase: $327.00 Add to Cart Paying JEDEC Members may login for free access.
UNIVERSAL FLASH STORAGE, UFS 2.2	JESD220C-2.2	Aug 2020
The purpose of this standard is definition of a UFS Universal Flash Storage electrical interface and a UFS memory device. This standard defines a unique UFS feature set and includes the feature set of eMMC standard as a subset. This standard replaces JESD220C, UFS 2.1, and introduces a feature called WriteBooster. Item 138.88. Committee(s): JC-64.1 Free download. Registration or login required.
SPD Annex D, DDR Synchronous DRAM (DDR SDRAM)	SPD4.1.2.4	Jan 2004
Release No.13 Committee(s): JC-42, JC-42.5 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required.
240-Pin PC2-5300/PC2-6400 DDR2 SDRAM Unbuffered DIMM Design Specification	MODULE4.20.13	May 2021
Release 31. Item 2167.05This revision contains terminology updates only. Committee(s): JC-45, JC-45.2, JC-45.3 JESD21-C Solid State Memory Documents Main Page Free download. Registration or login required.
GRAPHICS DOUBLE DATA RATE (GDDR5X) SGRAM STANDARD	JESD232A	Aug 2016
The purpose of this standard is to define the minimum set of requirements for JEDEC standard compatible 4 Gb through 16 Gb x32 GDDR5X SGRAM devices. System designs based on the required aspects of this standard will be supported by all GDDR5X SGRAM vendors providing JEDEC standard compatible devices. Some aspects of the GDDR5X standard such as AC timings were not standardized. Some features are optional and therefore may vary among vendors. In all cases, vendor data sheets should be consulted for specifics. Item 1827.99C Committee(s): JC-42.3, JC-42.3C Free download. Registration or login required.
GRAPHICS DOUBLE DATA RATE 6 (GDDR6) SGRAM STANDARD	JESD250C	Feb 2021
This document defines the Graphics Double Data Rate 6 (GDDR6) Synchronous Graphics Random Access Memory (SGRAM) specification, including features, functionality, package, and pin assignments. The purpose of this Specification is to define the minimum set of requirements for 8 Gb through 16 Gb x16 dual channel GDDR6 SGRAM devices. System designs based on the required aspects of this standard will be supported by all GDDR6 SGRAM vendors providing compatible devices. Some aspects of the GDDR6 standard such as AC timings and capacitance values were not standardized. Some features are optional and therefore may vary among vendors. In all cases, vendor data sheets should be consulted for specifics. This document was created based on some aspects of the GDDR5 Standard (JESD212). Item 1836.99E. Committee(s): JC-42.3C Free download. Registration or login required.

Standards & Documents Search

STANDARD MANUFACTURERS IDENTIFICATION CODE

SPD General Standard.

SERIAL FLASH DISCOVERABLE PARAMETERS (SFDP)

UNIVERSAL FLASH STORAGE HOST CONTROLLER INTERFACE (UFSHCI), Version 3.0

UNIVERSAL FLASH STORAGE HOST CONTROLLER INTERFACE (UFSHCI), Version 2.1

SPD Annex F, Address Multiplexed ROM

SPD Annex C, Fast Page and Extended Data Out RAM

RADIO FRONT END - BASEBAND (RF-BB) INTERFACE

UNIVERSAL FLASH STORAGE (UFS), Version 3.0

UNIVERSAL FLASH STORAGE (UFS), Version 3.1

SPD Annex J: Serial Presence Detect for DDR2 SDRAM

Addendum No. 1 to JESD96A - INTEROPERABILITY AND COMPLIANCE TECHNICAL REQUIREMENTS FOR JEDEC STANDARD JESD96A - RECOMMENDED PRACTICE FOR USE WITH IEEE 802.11N

EMBEDDED MULTI-MEDIA CARD (e•MMC), ELECTRICAL STANDARD (5.1)

UNIVERSAL FLASH STORAGE, UFS 2.2

SPD Annex D, DDR Synchronous DRAM (DDR SDRAM)

240-Pin PC2-5300/PC2-6400 DDR2 SDRAM Unbuffered DIMM Design Specification

GRAPHICS DOUBLE DATA RATE (GDDR5X) SGRAM STANDARD

GRAPHICS DOUBLE DATA RATE 6 (GDDR6) SGRAM STANDARD

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