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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Po-Lin Chen Jhih-Wei Lin Tsin-Yuan Chang |
| Copyright Year | 1993 |
| Abstract | Rapid advances in semiconductor technology have made timing-related defects increasingly crucial in core-based system-on-chip designs. Currently, modular test strategies based on IEEE standard 1500 are applied to test the functionality of each embedded core in system-on-chip (SoC) designs but fail to verify the corresponding timing specifications. In this paper, to achieve high quality of delay tests, hardware implementation of an embedded delay test framework including the modified test wrappers and the embedded delay test mechanism is presented to build an entirely embedded delay test environment where at-speed clock is applied inside the chip to increase test accuracy. Additionally, the proposed delay test framework is capable of supporting all current solutions of core-based delay test. The experimental results successfully demonstrate the delay testing application using the proposed framework to a crypto processor with satisfying test quality and effectiveness. |
| Sponsorship | IEEE Computer Society Association for Computing Machinery (ACM)/SIGDA IEEE Computer Society Technical Committee on Design Automation |
| Starting Page | 1152 |
| Ending Page | 1156 |
| Page Count | 5 |
| File Size | 448655 |
| File Format | |
| ISSN | 10638210 |
| Volume Number | 17 |
| Issue Number | 8 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-08-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | System testing Automatic testing Clocks System-on-a-chip Manufacturing Design for testability Added delay Delay effects Switches Timing system-on-chip (SoC) At-speed test IEEE 1500 delay test |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering Software Hardware and Architecture |
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