发明名称 Logic circuitry with shared lookup table
摘要 A particular embodiment of the present invention provides a shared-LUT logic circuit that provides the functionality of two (n+1)LUT logic circuits without requiring approximately twice the sources of two nLUT circuits. In some embodiments, a shared-LUT logic circuit is provided that can be configured to operate in multiple modes including, for example, an nLUT mode, an (n+1)LUT mode, and other modes.
申请公布号 US6798240(B1) 申请公布日期 2004.09.28
申请号 US20030351026 申请日期 2003.01.24
申请人 ALTERA CORPORATION 发明人 PEDERSEN BRUCE
分类号 H03K19/173;H03K19/177;(IPC1-7):G06F7/38 主分类号 H03K19/173
代理机构 代理人
主权项
地址