Repurposing FPGAs for Tester Design to Enhance Field-Testing in a 3D Stack
Repurposing FPGAs for Tester Design to Enhance Field-Testing in a 3D Stack
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重新利用 FPGA 进行测试仪设计以增强 3D 堆栈中的现场测试
DOI:
10.1007/s10836-019-05845-5
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Bahar, R. Iris
中科院分区:
文献类型:
--
作者:
Sun, Yi;Zhang, Fanchen;Jiang, Hui;Nepal, Kundan;Dworak, Jennifer;Manikas, Theodore;Bahar, R. Iris
We propose an architecture for a Field Programmable Gate Array (FPGA) based tester for a 3D stacked integrated circuit (IC). Due to the very short distances between dies in a stack that can make SerDes connections very efficient and the high density of through silicon vias (TSVs) that may be available, it is possible to connect the FPGA to the die under test through a very high bandwidth connection that can feed multiple short scan chains. We propose and evaluate two designs that exploit the underlying structure of the FPGA, allowing it to be used to efficiently store and apply predefined test patterns, reducing the FPGA resources required and the switching activity in the circuit under test when compared to a more traditional on-chip decompressor implemented to feed short scan chains. For the largest circuit we studied, the switching activity was reduced about 80% and the test time by 90%.
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DOI:
10.1109/test.2012.6401569
发表时间:
2012-11
期刊:
2012 IEEE International Test Conference
影响因子:
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作者:
Sergej Deutsch;B. Keller;V. Chickermane;Subhasish Mukherjee;Navdeep Sood;S. Goel;Ji-Jan Chen;Ashok Mehta;F. Lee;E. Marinissen
通讯作者:
Sergej Deutsch;B. Keller;V. Chickermane;Subhasish Mukherjee;Navdeep Sood;S. Goel;Ji-Jan Chen;Ashok Mehta;F. Lee;E. Marinissen
影响因子:
2
作者:
A. Crouch;John C. Potter;A. Khoche;Jennifer Dworak
通讯作者:
Jennifer Dworak
影响因子:
--
作者:
Yassine Fkih;P. Vivet;B. Rouzeyre;M. Flottes;G. Di Natale
通讯作者:
G. Di Natale
DOI:
--
发表时间:
2010
期刊:
ACM International Symposium on Physical Design
影响因子:
--
作者:
John Park
通讯作者:
John Park
DOI:
--
发表时间:
2016
期刊:
Electronic Components and Technology Conference
影响因子:
--
作者:
M. Loeblein;S. H. Tsang;Yong Han;Xiaowu Zhang;E. Teo
通讯作者:
E. Teo