Global Standards for the Microelectronics Industry
Standards & Documents Search
Title | Document # | Date |
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Fully Buffered DIMM Design for Test, Design for Validation (DFx) |
JESD82-28A.01 | Mar 2023 |
Terminology update. This FBDIMM DFx standard covers Design for Test, Design for Manufacturing, and Design for Validation (“DFx”) requirements and implementation guidelines for Fully Buffered DIMM technology. Patents(): There are known patent issues that are common to all FBDIMM related specifications. See document for link to FBDIMM Patents. Free download. Registration or login required. |
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FBDIMM: ADVANCED MEMORY BUFFER (AMB) |
JESD82-20A.01 | Jan 2023 |
This document is a core specification for a Fully Buffered DIMM (FBD) memory system. This document, along with the other core specifications, must be treated as a whole. Information critical to a Advanced Memory Buffer design appears in the other specifications, with specific cross-references provided. Patents(): There are known patent issues that are common to all FBDIMM related specifications. See document for link to FBDIMM Patents. Committee(s): JC-40 Free download. Registration or login required. |
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FBDIMM: ARCHITECTURE AND PROTOCOL |
JESD206.01 | Feb 2023 |
Terminology update. Patents(): There are known patent issues that are common to all FBDIMM related specifications. See document for link to FBDIMM Patents. Committee(s): JC-40 Free download. Registration or login required. |
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DIGITAL BIPOLAR LOGIC PINOUTS FOR CHIP CARRIERS: |
JESD2 | Dec 1982 |
This standard provides a chip carrier format for digital devices by defining pin functions and locations for 20, 38, 44, 52, and 68-terminal devices. Committee(s): JC-40.1 Free download. Registration or login required. |
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DESCRIPTION OF 5 V BUS SWITCH WITH TTL-COMPATIBLE CONTROL INPUTS: |
JESD73 | Jun 1999 |
This standard covers specifications for a family of 5 V NMOS FET bus switch devices with 5 V TTL compatible control inputs. Not included in this document are device-specific parameters and performance levels that the vendor must also apply for full device description. Committee(s): JC-40 Free download. Registration or login required. |
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DESCRIPTION OF 1.8 V CMOS LOGIC DEVICES: |
JESD76 | Apr 2000 |
This standard continues the voltage specification migration to the next level beyond the 2.5 V specification already established in JESD80. In this standard, the input and output conditions are described for CMOS Logic products in a 1.8 V (Normal Range) application. Committee(s): JC-40.1 Free download. Registration or login required. |
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DEFINITION OF THE SSTVN16859 2.5-2.6 V 13-BIT TO 26-BIT SSTL_2 REGISTERED BUFFER FOR PC1600, PC2100, PC2700 AND PC3200 DDR DIMM APPLICATIONS |
JESD82-13A.01 | Mar 2023 |
Terminology update. Definition of the SSTVN16859 2.5-2.6 V 13-Bit to 26-Bit SSTL_2 Registered Buffer for PC1600, PC2100, PC2700, and PC3200 DDR DIMM Applications Committee(s): JC-40 Free download. Registration or login required. |
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DEFINITION OF THE SSTV32852 2.5 V 24-BIT TO 48-BIT SSTL_2 REGISTERED BUFFER FOR 1U STACKED DDR DIMM APPLICATIONS: |
JESD82-6A.01 | Jan 2023 |
Terminology update. This standard defines standard specifications of DC interface parameters, switching parameters, and test loading for definition of the 32852 24-bit to 48-bit SSTL_2 registered buffer for stacked DDR DIMM applications. Committee(s): JC-40 Free download. Registration or login required. |
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DEFINITION OF THE SSTV16857 2.5 V, 14-BIT SSTL_2 REGISTERED BUFFER FOR DDR DIMM APPLICATIONS: |
JESD82-3B.01 | Jan 2023 |
Terminology update. Free download. Registration or login required. |
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Definition of the SSTUB32869 Registered Buffer with Parity for DDR2 RDIMM Applications |
JESD82-27.01 | Mar 2023 |
Terminology update. 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 |
JESD82-26.01 | Jan 2023 |
Terminology update. Committee(s): JC-40 Free download. Registration or login required. |
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DEFINITION OF THE SSTUB32868 1.8 V CONFIGURABLE REGISTERED BUFFER WITH PARITY FOR DDR2 RDIMM APPLICATIONS |
JESD82-14A.01 | Oct 2021 |
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. SSTU32S2868 denotes a single-die implementation and SSTU32D868 denotes a dual-die implementation. This is a minor editorial revision as shown in Annex A of the document. Committee(s): JC-40 Free download. Registration or login required. |
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DEFINITION OF the SSTUB32866 1.8 V CONFIGURABLE REGISTERED BUFFER WITH PARITY FOR DDR2 RDIMM APPLICATIONS |
JESD82-25.01 | Jan 2023 |
Terminology update. Committee(s): JC-40 Free download. Registration or login required. |
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DEFINITION OF the SSTUB32865 28-bit 1:2 REGISTERED BUFFER WITH PARITY FOR DDR2 RDIMM APPLICATIONS |
JESD82-24.01 | Jan 2023 |
Terminology update. This standard defines standard specifications of DC interface parameters, switching parameters, and test loading for definition of the SSTUB32865 registered buffer with parity for 2 rank by 4 or similar high density DDR2 RDIMM applications. The SSTUB32865 is identical in functionality to the SSTU32865 but specifies tighter timing characteristics and a higher application frequency of up to 410 MHz. 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 |
JESD82-23.01 | Jan 2023 |
Terminology update. Committee(s): JC-40 Free download. Registration or login required. |
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DEFINITION OF THE SSTUA32S868 AND SSTUA32D868 REGISTERED BUFFER WITH PARITY FOR 2R X 4 DDR2 RDIMM APPLICATIONS |
JESD82-17.01 | Feb 2023 |
(Terminology update.) This standard defines standard specifications of DC interface parameters, switching parameters, and test loading for definition of the SSTUA32S868 and SSTUA32D868 registered buffer with parity test for DDR2 RDIMM applications. Free download. Registration or login required. |
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DEFINITION OF THE SSTUA32S865 AND SSTUA32D865 28-BIT 1:2 REGISTERED BUFFER WITH PARITY FOR DDR2 RDIMM APPLICATIONS |
JESD82-19A.01 | Oct 2021 |
This standard defines standard specifications of dc interface parameters, switching parameters, and test loading for definition of the SSTUA32S865 and SSTUA32D865 registered buffer with parity for 2 rank by 4 or similar high-density DDR2 RDIMM applications. This is a minor editor revision as shown in Annex A of the document. Committee(s): JC-40 Free download. Registration or login required. |
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DEFINITION OF THE SSTUA32866 1.8 V CONFIGURABLE REGISTERED BUFFER WITH PARITY TEST FOR DDR2 RDIMM APPLICATIONS |
JESD82-16A.01 | Oct 2021 |
This standard defines standard specifications of dc interface parameters, switching parameters, and test loading for definition of the SSTUA32866 registered buffer with parity test for DDR2 RDIMM applications. The purpose is to provide a standard for the SSTUA32866 (see Note) logic device, for uniformity, multiplicity of sources, elimination of confusion, ease of device specification, and ease of use. This is a minor editorial revision as shown in Annex A of the document. Free download. Registration or login required. |
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DEFINITION OF THE SSTU32S869 AND SSTU32D869 REGISTERED BUFFER WITH PARITY FOR DDR2 RDIMM APPLICATIONS |
JESD82-12A.01 | Feb 2023 |
Terminology update. Committee(s): JC-40 Free download. Registration or login required. |
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DEFINITION OF THE SSTU32866 1.8 V CONFIGURABLE REGISTERED BUFFER WITH PARITY FOR DDR2 RDIMM APPLICATIONS |
JESD82-10A.01 | Oct 2021 |
This standard defines standard specifications of dc interface parameters, switching parameters, and test loading for definition of the SSTU32866 registered buffer with parity test for DDR2 RDIMM applications. The purpose is to provide a standard for the SSTU32866 (see Note) logic device, for uniformity, multiplicity of sources, elimination of confusion, ease of device specification, and ease of use. This is a minor editorial revision as shown in Annex A of the document. Free download. Registration or login required. |
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DEFINITION OF THE SSTU32864 1.8 V CONFIGURABLE REGISTERED BUFFER FOR DDR2 RDIMM APPLICATIONS: |
JESD82-7A.01 | Feb 2023 |
Terminology update. This standard defines standard specifications of DC interface parameters, switching parameters, and test loading for definition of the SSTU32864 configurable registered buffer for DDR2 RDIMM applications. Free download. Registration or login required. |
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DEFINITION OF THE SSTE32882 REGISTERING CLOCK DRIVER WITH PARITY AND QUAD CHIP SELECTS FOR DDR3/DDR3L/DDR3U RDIMM 1.5 V/1.35 V/1.25 V APPLICATIONS |
JESD82-29A.01 | Jan 2023 |
Terminology update. The purpose is to provide a standard for the SSTE32882 (see Note) logic device, for uniformity, multiplicity of sources, elimination of confusion, ease of device specification, and ease of use. Committee(s): JC-40, JC-40.3, JC-40.4 Free download. Registration or login required. |
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DEFINITION OF SSTU32865 REGISTERED BUFFER WITH PARITY FOR 2R x 4 DDR2 RDIMM APPLICATIONS |
JESD82-9B.01 | Oct 2021 |
This standard provides the functional definition, ball-out configuration and package outline, signal definitions and input/output characteristics for a 28-bit 1:2 registered driver with parity suitable for use on DDR2 RDIMMs. The SSTU32865 integrates the functional equivalent of two SSTU32864 devices (as defined in JESD82-7) into a single device, thereby easing layout and board design constraints especially on high density RDIMMs such as dual rank, by four configurations. Moreover, the optional use of a parity function is provided for, permitting detection and reporting of parity errors across its 22 data inputs. JESD82-9 specifies a 160-pin Thin-profile, fine-pitch ball-grid array (TFBGA) package. This is a minor editorial revision as shown in Annex A of the document. Free download. Registration or login required. |
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DEFINITION OF SKEW SPECIFICATIONS FOR STANDARD LOGIC DEVICES: |
JESD65B | Sep 2003 |
This standard defines skew specifications and skew testing for standard logic devices. The purpose is to provide a standard for specifications to achieve uniformity, multiplicity of sources, elimination of confusion, and ease of device specification and design by users. Committee(s): JC-40 Free download. Registration or login required. |
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DEFINITION OF CVF857 PLL CLOCK DRIVER FOR REGISTERED PC1600, PC2100, PC2700, AND PC3200 DIMM APPLICATIONS: |
JESD82-1A | May 2004 |
This standard defines standard specifications of dc interface parameters, switching parameters, and test loading for definition of a CV857 PLL clock device for registered PC1600, PC2100, PC2700 and PC3200 DIMM applications. The purpose is to provide a standard for a CV857 PLL clock device, for uniformity, multiplicity of sources, elimination of confusion, ease of device specification, and ease of use. Committee(s): JC-40 Free download. Registration or login required. |
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DEFINITION OF CU878 PLL CLOCK DRIVER FOR REGISTERED DDR2 DIMM APPLICATIONS |
JESD82-11 | Sep 2004 |
This standard defines standard specifications of dc interface parameters, switching parameters, and test loading for definition of a CU878 PLL clock device for registered DDR2 DIMM applications. The purpose is to provide a standard for a CU878 PLL clock device, for uniformity, multiplicity of sources, elimination of confusion, ease of device specification, and ease of use. Free download. Registration or login required. |
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DEFINITION OF CDCV857 PLL CLOCK DRIVER FOR REGISTERED DDR DIMM APPLICATIONS: |
JESD82 | Jul 2000 |
This specification is a reference for Registered DDR DIMM designers. JESD82 defines the physical, electrical, interface and timing requirements of a 1:10 PLL clock driver for DDR Registered DIMMs from DDR200 to DDR266 as refined in revision C of JEDEC Standard 21-C (JESD21-C). JESD82 was also written to meet the future performance requirements of Registered DIMMs for DDR300 and DDR333. Committee(s): JC-40 Free download. Registration or login required. |
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DDR5 Registering Clock Driver Definition (DDR5RCD04) |
JESD82-514.01 | Jun 2024 |
This document defines standard specifications of DC interface parameters, switching parameters, and test loading for definition of the DDR5 Registering Clock Driver (RCD) with parity for driving address and control nets on DDR5 RDIMM applications. The DDR5RCD04 Device ID is DID = 0x0054. Free download. Registration or login required. |
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DDR5 Registering Clock Driver Definition (DDR5RCD03)Release Number: 1.00 |
JESD82-513 | Feb 2023 |
This standard defines standard specifications of DC interface parameters, switching parameters, and test loading for definition of the DDR5 Registering Clock Driver (RCD) with parity for driving address and control nets on DDR5 RDIMM and LRDIMM applications. The DDR5RCD03 Device ID is DID = 0x0053. Free download. Registration or login required. |
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DDR5 Registering Clock Driver Definition (DDR5RCD02)Release Number: Rev. 1.00 |
JESD82-512 | Feb 2023 |
This standard defines specifications of DC interface parameters, switching parameters, and test loading for definition of the DDR5 Registering Clock Driver (RCD) with parity for driving address and control nets on DDR5 RDIMM and LRDIMM applications. The DDR5RCD02 Device ID is DID = 0x0052. Free download. Registration or login required. |
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DDR5 REGISTERING CLOCK DRIVER DEFINITION (DDR5RCD01) |
JESD82-511 | Aug 2021 |
This document defines standard specifications of DC interface parameters, switching parameters, and test loading for definition of the DDR5 Registering Clock Driver (RCD) with parity for driving address and control nets on DDR5 RDIMM and LRDIMM applications. The DDR5RCD01 Device ID is DID = 0x0051. Committee(s): JC-40.4 Free download. Registration or login required. |
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DDR5 Clock Driver Definition (DDR5CKD01)Release Number: Version 1.1 |
JESD82-531A.01 | Feb 2024 |
This document defines standard specifications of DC interface parameters, switching parameters, and test loading for definition of the DDR5 Clock Driver (CKD) for re-driving the DCK for CUDIMM, CSODIMM and CAMM applications. The DDR5CKD01 Device ID is DID = 0x0531. (5 = DDR5, Free download. Registration or login required. |
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DDR5 Buffer Definition (DDR5DB01) - Rev. 1.1 |
JESD82-521 | Dec 2021 |
This standard defines standard specifications for features and functionality, DC & AC interface parameters and test loading for definition of the DDR5 data buffer for driving DQ and DQS nets on DDR5 LRDIMM applications. The purpose is to provide a standard for the DDR5DB01 (see Note) logic device, for uniformity, multiplicity of sources, elimination of confusion, ease of device specification, and ease of use. Item 323.98K Committee(s): JC-40.4 Free download. Registration or login required. |
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DDR4 REGISTERING CLOCK DRIVER (DDR4RCD02) |
JESD82-31A.01 | Jan 2023 |
Terminology update. This document defines standard specifications of DC interface parameters, switching parameters, and test loading for definition of the DDR4 Registering Clock Driver (RCD) with parity for driving address and control nets on DDR4 RDIMM and LRDIMM applications. 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-40.4 Free download. Registration or login required. |
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DDR4 PROTOCOL CHECKS |
JEP175 | Jul 2017 |
The intended use of this document is for the validation and debug of DDR4 based designs. This document contains protocol checks, sometimes referred to as memory access rules or protocol violations. This document contains a list of checks that can be used during the verification or debug stages of development to check that accesses to a DDR4 DRAM adhere to JESD79-4B. These checks are derived from JESD79-4B. Item 31509. Committee(s): JC-40.5 Free download. Registration or login required. |
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DDR4 DATA BUFFER DEFINITION (DDR4DB02) |
JESD82-32A | Aug 2019 |
This standard defines standard specifications for features and functionality, DC and AC interface parameters and test loading for definition of the DDR4 data buffer for driving DQ and DQS nets on DDR4 LRDIMM applications. Any TBDs as of this document, are under discussion by formulating committee. Item 314.11D *If you downloaded this file between 8/7/2019 and 8/14/2019, please download again, the publication date on the document was incorrected and has been fixed. 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-40.4 Free download. Registration or login required. |
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CHIP CARRIER PINOUTS STANDARDIZED FOR CMOS 4000, HC AND HCT SERIES OF LOGIC CIRCUITS: |
JESD11 | Dec 1984 |
This standard indicates the procedures used to convert existing DIP and flat packages for digital parts (SSI & MSI) to chip carrier packages. Committee(s): JC-40.2 Free download. Registration or login required. |
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BALL GRID ARRAY PINOUTS STANDARDIZED FOR 8-BIT LOGIC FUNCTIONS: |
JESD75-3 | Jul 2001 |
This standard provides a pinout standard for 8-bit logic devices offered in a 20-ball area gridarray package to provide for uniformity, multiplicity of sources, elimination of confusion, ease of device specification, and ease of use. Committee(s): JC-40 Free download. Registration or login required. |
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BALL GRID ARRAY PINOUTS STANDARDIZED FOR 32-BIT LOGIC FUNCTIONS: |
JESD75 | Nov 1999 |
The purpose of this standard is to provide a pinout standard for dual-die 32-bit logic devices offered in a 96- and 144-ball grid array package for uniformity, multiplicity of sources, elimination of confusion, ease of device specification, and ease use. This standard defines device output for 32-bit wide buffer, driver and transceiver functions. This pinout specifically applies to the conversion of DIP-packaged 16-bit logic devices to LFBGA-packaged dual-die 32-bit logic devices. Committee(s): JC-40 Free download. Registration or login required. |
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BALL GRID ARRAY PINOUTS STANDARDIZED FOR 16-BIT LOGIC FUNCTIONS: |
JESD75-2 | Jul 2001 |
This standard provides a pinout standard for 16-bit wide logic devices offered in a 56-ball areagrid array package to provide for uniformity, multiplicity of sources, elimination of confusion,ease of device specification, and ease of use. Committee(s): JC-40 Free download. Registration or login required. |