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Design requirements for space radiation-hardened integrated circuit standard cell library
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Basic data
| Standard ID | GB/T 43228-2023 (GB/T43228-2023) |
| Description (Translated English) | Design requirements for space radiation-hardened integrated circuit standard cell library |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | V25 |
| Classification of International Standard | 49.140 |
| Word Count Estimation | 18,166 |
| Date of Issue | 2023-09-07 |
| Date of Implementation | 2024-01-01 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 43228-2023: Design requirements for space radiation-hardened integrated circuit standard cell library
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 49.140
CCSV25
National Standards of People's Republic of China
Radiation-hardened integrated circuit unit library for aerospace use
Design requirements
Published on 2023-09-07
2024-01-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Table of contents
Preface III
1 Scope 1
2 Normative reference documents 1
3 Terms and Definitions 1
4 Abbreviations 2
5 composition 3
5.1 Types of reinforced unit libraries 3
5.2 Data type of reinforced unit library 4
6 Radiation Effect Modeling and Simulation 4
7 Reinforcement unit library design 4
7.1 Reinforcement Principle 4
7.2 Combinational logic unit design 5
7.3 Sequential logic unit design 5
7.4 I/O unit design requirements 6
7.5 Reinforced IP design 7
8 Design and Verification of Design Suite8
8.1 DK file design 8
8.2 DK file verification 8
8.3 Verification result processing 9
9 Reinforcement unit library verification 9
9.1 Verification Principle 9
9.2 Normal function, performance and reliability verification10
9.3 Irradiation test verification10
9.4 Verification result processing 11
10 Reinforcement unit library manual preparation 11
Foreword
This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents.
This document is proposed and coordinated by the National Aerospace Technology and Application Standardization Technical Committee (SAC/TC425).
This document was drafted by. Beijing Institute of Microelectronics Technology, China Academy of Aerospace Electronics Technology.
The main drafters of this document. Zhao Yuanfu, Wang Liang, Yue Suge, Zhou Liang, Sun Yongshu, Li Tongde, Lin Jianjing, Zhao Xi, Wang Min, Liu Zhengyu.
Radiation-hardened integrated circuit unit library for aerospace use
Design requirements
1 Scope
This document specifies the composition and radiation effect modeling of the radiation-resistant integrated circuit unit library for aerospace use (hereinafter referred to as the "reinforced unit library").
Requirements include simulation, reinforced unit library design, design and verification of design suites, verification of reinforced unit libraries, and preparation of reinforced unit library manuals.
This document is applicable to the design of ruggedized cell libraries for bulk silicon/SOICMOS processes, as well as the synthesis of ruggedized cell libraries before product development.
evaluate.
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document.
GB/T 9178-1988 Integrated circuit terminology
3 Terms and definitions
The terms and definitions defined in GB/T 9178-1988 and the following apply to this document.
3.1
In order to eliminate or reduce the impact of radiation effects on integrated circuits in space, some circuits, layouts and system-level devices implemented in integrated circuits
planning technology.
3.2
A set of files with different levels of attributes that can be reused after the design is completed and have gone through various verifications, and can support the entire process design of integrated circuits.
The software is an integrated circuit database of a certain number of circuit units and macro-module IP units represented by information.
3.3
designkits designkits
Different levels of attribute files that represent various types of information in the integrated circuit unit library are collectively referred to as DK files. They are based on the integrated circuit unit library.
Circuit logic and layout, extracted to meet the needs of synthesis, functional simulation, timing analysis, physical design, power consumption simulation, noise evaluation, board-level development, etc.
All types of library files that cover the entire process of integrated circuit development and can be called by EDA software.
3.4
totalionizingdose
Charged ions, electrons or rays cause the insulating materials of integrated circuits to ionize, generating trap charges and causing abnormal function of semiconductor devices.
Phenomenon.
3.5
single event effect single event effect
When a single particle passes through the sensitive area of the integrated circuit, the electron-hole pairs generated by ionization are collected by the electric field to form a pulse current, causing the integrated circuit to
...