Invention Grant
- Patent Title: Circuit comprising a matrix of programmable logic cells
- Patent Title (中): 电路包括可编程逻辑单元的矩阵
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Application No.: US12521977Application Date: 2007-12-31
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Publication No.: US07795912B2Publication Date: 2010-09-14
- Inventor: Alexander A. Danilin , Martinus T. Bennebroek
- Applicant: Alexander A. Danilin , Martinus T. Bennebroek
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP07100165 20070105
- International Application: PCT/IB2007/055350 WO 20071231
- International Announcement: WO2008/084363 WO 20080717
- Main IPC: H01L25/00
- IPC: H01L25/00 ; H03K19/177

Abstract:
An integrated circuit comprises a matrix (10) of programmable cells (100). Each particular one of the programmable cells (100) comprises a programmable logic circuit (22) and a bank (24) of routing multiplexers (25a-d). Each routing multiplexer (25a-d) in the bank (24) has a set of inputs connected to connections selected from a group consisting of connections to an output of the programmable logic circuit (22) and connections dedicated to outputs of routing multiplexers (25a-d) in further ones of the programmable cells (100) other than the particular one of the programmable cells (100). The further ones of the programmable cells (100) the inputs of the routing multiplexer (25a-d) in the bank (24) are connected to are positioned relative to the particular one of the programmable cells (100) in the matrix (10) in neighboring cells (100) of the particular one of the programmable cells (100) and in cells (100) beyond the neighboring cells (100).
Public/Granted literature
- US20100085076A1 CIRCUIT COMPRISING A MATRIX OF PROGRAMMABLE LOGIC CELLS Public/Granted day:2010-04-08
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