Invention Grant
- Patent Title: Converting an XY TCAM to a value TCAM
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Application No.: US15048256Application Date: 2016-02-19
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Publication No.: US09530500B2Publication Date: 2016-12-27
- Inventor: Igor Arsovski
- Applicant: GLOBALFOUNDRIES INC.
- Applicant Address: KY Grand Cayman
- Assignee: GLOBALFOUNDRIES INC.
- Current Assignee: GLOBALFOUNDRIES INC.
- Current Assignee Address: KY Grand Cayman
- Agency: Roberts Mlotkowski Safran Cole & Calderon, P.C.
- Agent David Cain; Andrew M. Calderon
- Main IPC: G11C15/00
- IPC: G11C15/00 ; G11C15/04 ; G06F11/10 ; H04L12/743 ; G11C11/417 ; G06F17/30

Abstract:
Approaches for an integrated circuit ternary content addressable memory (TCAM) are provided. A system includes an array of XY TCAM cells and respective translation circuits connected to respective pairs of the XY TCAM cells. The system also includes a memory controller structured to provide control signals to the respective translation circuits. The memory controller and respective translation circuits are structured to control the array of XY TCAM cells to perform single cycle update and single cycle search operations.
Public/Granted literature
- US20160172038A1 CONVERTING AN XY TCAM TO A VALUE TCAM Public/Granted day:2016-06-16
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