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» Pin assignment and routing on a single-layer Pin Grid Array
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ASPDAC
1995
ACM
96views Hardware» more  ASPDAC 1995»
13 years 8 months ago
Pin assignment and routing on a single-layer Pin Grid Array
Man-Fai Yu, Wayne Wei-Ming Dai
ASPDAC
1999
ACM
116views Hardware» more  ASPDAC 1999»
13 years 9 months ago
An Automatic Router for the Pin Grid Array Package
A Pin-Grid-Array (PGA) package router is presented in this paper. Given a chip cavity with a number of I/O pads around its boundary and an equivalent number of pins distributed on...
Shuenn-Shi Chen, Jong-Jang Chen, Sao-Jie Chen, Chi...
ASPDAC
2008
ACM
100views Hardware» more  ASPDAC 2008»
13 years 6 months ago
Routability driven modification method of monotonic via assignment for 2-layer Ball Grid Array packages
Ball Grid Array packages in which I/O pins are arranged in a grid array pattern realize a number of connections between chips and a printed circuit board, but it takes much time in...
Yoichi Tomioka, Atsushi Takahashi