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R8A20110BG (MARIE)
Network Signature Matching Co-Processor (1 M-bit Full Ternary CAM)
REJ03H0002-0100 Rev.1.00 Feb 21, 2005
Description
“MARIE” is a new RENESAS Ternary CAM co-processor targeted for the network packet classification and signature matching application. MARIE’s 1 M-bit special features, small package and reduced pin count interface makes it www.DataSheet4U.com suitable for cost sensitive platforms. MARIE provides a 36-bit Data bus SSTL-2 interface and is able to achieve 100 Msps in Turbo Mode. During normal search mode MARIE performs 50 Msps at 144-bit lookup. A special shifted payload algorithm for the signature matching makes MARIE a perfect fit for IDS applications.
Features
• • • • • • • • • • • 1 M-bit full ternary CAM 100 Msps max.