发明名称 SEMICONDUCTOR INTEGRATED CIRCUIT
摘要 PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which circuit area for data transmission test can be decreased. SOLUTION: The semiconductor integrated circuit for performing an input/output test of data is provided with a sense amplifier detecting a level of input data and a sense amplifier controller for blocking a signal path between the sense amplifier and a memory cell when a test mode signal is activated. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009048754(A) 申请公布日期 2009.03.05
申请号 JP20080099720 申请日期 2008.04.07
申请人 HYNIX SEMICONDUCTOR INC 发明人 LEE HYUNG-DONG
分类号 G11C29/12;G11C11/401;G11C11/4091;H01L21/822;H01L27/04;H03K17/00;H03K17/687;H03K19/00;H03K19/0948 主分类号 G11C29/12
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