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公开(公告)号:US07157937B2
公开(公告)日:2007-01-02
申请号:US11186923
申请日:2005-07-22
申请人: Adrian Apostol , Petrica Avram , Romeo Iacobut , Adam Levinthal , Zvi Or-Bach , Ze′ev Wurman , Richard Zeman , Alon Kapel , George C. Grigore
发明人: Adrian Apostol , Petrica Avram , Romeo Iacobut , Adam Levinthal , Zvi Or-Bach , Ze′ev Wurman , Richard Zeman , Alon Kapel , George C. Grigore
IPC分类号: H01L25/00 , H03K19/177
CPC分类号: H03K19/1776 , G01R31/3172 , G01R31/318516 , H01L24/06 , H01L2224/05554 , H01L2924/14 , H03K19/17732 , H03K19/17736 , H03K19/1774 , H03K19/17744 , H03K19/17796 , H01L2924/00
摘要: A configurable logic array may include: a multiplicity of logic cells, containing look-up tables; customizable metal and via connection layers overlying the multiplicity of logic cells; a multiplicity of device customizable I/O cells; a multiplicity of configuration customizable RAM blocks; a ROM block with customizable contents; and a microprocessor with customizable I/O for configuring and testing the array, where the customizations are all done on a single via layer.
摘要翻译: 可配置的逻辑阵列可以包括:多个逻辑单元,其包含查找表; 可定制的金属和覆盖多个逻辑单元的通孔连接层; 多个设备可定制的I / O单元; 多个配置可定制的RAM块; 具有可定制内容的ROM块; 以及具有可自定义I / O的微处理器,用于配置和测试阵列,其中的定制都在单个通孔层上完成。