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IDT75K62234 - 9M Network Search Engine (NSE)

General Description

The 9M NSE with Dual LA-1 interface is intended to work with NPUs having a Look Aside Interface.

Multiple devices including the 9M Dual LA-1 NSE can be connected to the same LA-1 interface.

Each 9M Dual LA-1 NSE device may be optionally multi-drop cascaded up to four NSE devices.

Key Features

  • External Interfaces.
  • 128K x 72 (18M) Data and Mask cells Full Ternary Content Addressable Memory.
  • Supports up to 250 Million searches per second.
  • Dynamic Database Management™ - Configurable Database widths - Databases are selectable per NSE command.
  • Programmable Power Management - Only the selected Database consumes power - PowerSave logic provides additional power savings.
  • Lookup (Search) Instructions - Standard Lookup - Multi-Hit Lookup - Multi-Database L.

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Datasheet Details

Part number IDT75K62234
Manufacturer Integrated Device Technology
File Size 451.34 KB
Description 9M Network Search Engine (NSE)
Datasheet download datasheet IDT75K62234 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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9M Network Search Engine (NSE) with Dual LA-1 Interface (QDR™ II Interface Compliant) Introduction With the expanding Internet, all levels of the network must become faster. This requires high-speed packet searches, which are essential for routing, but also necessary for higher-level functions such as Quality of Service (QoS) support and access control. To meet this need, IDT has developed network search engines that accelerate packet processing at OC-192 data rates and beyond. www.DataSheet4U.com Datasheet Brief IDT75K62234 Device Description The 9M NSE with Dual LA-1 interface is intended to work with NPUs having a Look Aside Interface. Multiple devices including the 9M Dual LA-1 NSE can be connected to the same LA-1 interface.