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R8A20210BG - (R8A20210BG / R8A20211BG) Network Address Search Engine

General Description

Renesas delivers MARIE_Blade that is a ternary CAM search engine targeted for network packet classifying.

The fullcustom CAM memory realizes large capacity, high density and low power consumption.

Key Features

  • 9 M/18 M-bit full ternary CAM CLK operating frequency 266 MHz Max Maximum search rate at normal mode: 133 Msps [72-bit/144-bit lookup size] Maximum search rate at parallel mode: 266 Msps [72-bit/144-bit lookup size] Maximum search rate at normal mode: 66.5 Msps [288-bit lookup size] Maximum search rate at parallel mode: 133 Msps [288-bit lookup siz.

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Datasheet Details

Part number R8A20210BG
Manufacturer Renesas
File Size 204.01 KB
Description (R8A20210BG / R8A20211BG) Network Address Search Engine
Datasheet download datasheet R8A20210BG Datasheet

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Full PDF Text Transcription (Reference)

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R8A20211BG/R8A20210BG (MARIE_Blade) Network Address Search Engine (9 M/18 M-bit Full Ternary CAM) REJ03H0001-0100 Rev.1.00 Feb 21, 2005 Description Renesas delivers MARIE_Blade that is a ternary CAM search engine targeted for network packet classifying. The fullcustom CAM memory realizes large capacity, high density and low power consumption. www.DataSheet4U.com MARIE_Blade can realize up to 133 Msps in 72-bit/144-bit normal mode (parallel search 266 Msps), 66.5 Msps in 288bit mode (parallel search 133 Msps) and 33 Msps in 576-bit mode (parallel search 66.5 Msps). The Hierarchical search reduces power consumption; The DX test logic, an extended bit, performs a DX test logic search first (primary search), and the DQ pin performs a DQ array search (secondary search).