Semiconductor integrated circuit device and method of manufacturing thereof

This application is based upon and claims the benefit of priority from the prior Japanese Patent Application No. 2000-305402, filed Oct. 4, 2000, the entire contents of which are incorporated herein by reference. A semiconductor integrated circuit device comprises an integrated circuit portion, a fu...

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Bibliographic Details
Main Authors Yoneya, Kazuhide, Koyanagi, Masaru
Format Patent
LanguageEnglish
Published 03.12.2002
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Summary:This application is based upon and claims the benefit of priority from the prior Japanese Patent Application No. 2000-305402, filed Oct. 4, 2000, the entire contents of which are incorporated herein by reference. A semiconductor integrated circuit device comprises an integrated circuit portion, a fuse element block, and a data transfer selecting circuit. The fuse element block includes a programmable fuse element. The data transfer selecting circuit selects one of the transfer of data programmed in the fuse element to the integrated circuit portion, transfer of data input from outside to the integrated circuit portion, and transfer of data programmed in the fuse element to outside.