Renesas’ Network Search Engines (NSEs) provide high-performance deterministic search results for packet processing applications, including routers, switches, data center, and security appliances. Incorporating cutting-edge memory array technologies and scalable architecture, this range of NSEs is the perfect solution for any state-of-the-art networking infrastructure.

Key Features:

  • Parallel or serial Interlaken-LA interface
  • Long key search for IPv6
  • Configurable memory array table size
  • Flexible key map processing
  • Dual-port mode for multi-processor access
  • Advanced process with low power consumption
  • Reference design kits available
Network Search Engine Lineup

Memory & Logic

Product Selection Table

    Processing table
    Part Number
    Memory Capacity (kbit)
    Organization (bit)
    Clock frequency (Hz)
    R8A20410BG-G
    Network Search Engines (NSE’s)    		 20000 180000000-360000000
    R8A20610BG-G
    Network Search Engines (NSE’s)    		 80000 250000000-500000000
    R8A20611BG-G
    Network Search Engines (NSE’s)    		 40000 250000000-500000000
    R8A20646BG-G
    Network Search Engines (NSE’s)    		 40000 125000000-125000000
    R8A20686BG-G
    Network Search Engines (NSE’s)    		 80000 125000000-125000000
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product

    Documentation

    Title Type Date
    Network Packet Search Solution Catalog
    PDF1.79 MB
    Brochure
    40/80-Mbit Dual-Port TCAMs Flyer
    PDF217 KB
    Brochure
    [R8A20611BG-G/R8A20610BG-G] Flyer
    PDF199 KB
    Brochure
    20Mbit Quad-Search Content Addressable Mem.
    PDF459 KB
    Brochure