Global Standards for the Microelectronics Industry
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Displaying 1 - 6 of 6 documents. Show 5 results per page.
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STANDARD MANUFACTURERS IDENTIFICATION CODENOTE: JEP106U was in error starting with bank two an additional continuation code was added, JEP106U should be discarded. |
JEP106BB | Jun 2020 |
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 Free download. Registration or login required. |
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JC-42.6 MANUFACTURER IDENTIFICATION (ID) CODE FOR LOW POWER MEMORIES |
JEP166C | Jul 2018 |
This document defines the JC-42.6 Manufacturer ID. This document covers Manufacturer ID Codes for the following technologies: LPDDR (JESD209), LPDDR2 (JESD209-2), LPDDR3 (JESD209-3), LPDDR4 (JESD209-4), Wide-IO (JESD229), and Wide-IO2 (JESD229-2). The purpose of this document is to define the Manufacturer ID for these devices. Item No. 1725.03C. See Annex for additions/changes. To make a request for an ID code: https://www.jedec.org/id-codes-low-power-memories Committee(s): JC-42.6 Free download. Registration or login required. |
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GDDR5 MEASUREMENT PROCEDURES |
JEP171 | Aug 2014 |
This publication is to inform all industry participants of a unified procedure to enable consistent measurement across the industry. This document contains the measurement procedures for testing GDDR5. Committee(s): JC-42.3 Free download. Registration or login required. |
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DDR2 SPD INTERPRETATION OF TEMPERATURE RANGE AND (SELF-) REFRESH OPERATION |
JEP179 | Jun 2006 |
The purpose of this document is to explain the meaning of SPD setting (JESD21 SPD section) for DDR2 SDRAM (JESD79-2) in normal and extended temperature operationy67. Committee(s): JC-42.3 Free download. Registration or login required. |
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COMMON FLASH INTERFACE (CFI) IDENTIFICATION CODES: |
JEP137B | May 2004 |
This publication is a companion document to the Common Flash Interface (CFI) standard, JESD68, which outlines the device and host system software interrogation handshake. JEP137 documents ID Code assignments for: 1)) the Algorithm-specific Command Set and Control Interfaces and 2) the Device Interfaces. It is published as needed when additions are made to either of these lists of codes. To make a request for an ID Code please contact the JEDEC Office at (703)907-7558. Committee(s): JC-42.4 Free download. Registration or login required. |
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STANDARD FOR 64K x 1 DYNAMIC RAM - SUPERSEDED BY JESD21-C.Status: RescindedApr-85 |
JEP102 | Jan 1978 |
Committee(s): JC-42 |