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EA218E - EA218E 8-Port Ethernet Access Controller XpressFlow 2020 Ethernet Routing Switch Chipset

Download the EA218E datasheet PDF. This datasheet also covers the EA2 variant, as both devices belong to the same ea218e 8-port ethernet access controller xpressflow 2020 ethernet routing switch chipset family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (EA2-18E.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EA218E
Manufacturer Zarlink Semiconductor Inc
File Size 504.99 KB
Description EA218E 8-Port Ethernet Access Controller XpressFlow 2020 Ethernet Routing Switch Chipset
Datasheet download datasheet EA218E Datasheet

General Description

The EA-218E provides eight 10Mbps Ethernet network access interface ports.

The EA-218E provides the Ethernet MAC protocols, handles the local buffer memory interface and management, arbitrates among multiple priority queues, and interfaces with the XpressFlow Engine and other Access Controllers through the XpressFlow message passing protocol.

32-bit XpressFlow Bus Interface 9 Unicast, multicast, and broadcast frames 9 Also detects IEEE 802.3X MAC Control frames Works together with SC-220 XpressFlow Engine 9 9 Forwards frames at full line-rate Distributed Flow Caching™ to reduc

Overview

Obsolescence Notice This product is obsolete.

This information is available for your convenience only.

For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.zarlink.com/obsolete_products/ P R E L I M I N A R Y I N F O R M A T I O N Distinctive Characteristics 8 10Mbps Ethernet Access Ports 9 Direct interface with 10BaseT transceiver EA218E – 8-Port Ethernet Access Controller XpressFlow 2020 Ethernet Routing Switch Chipset 0.5 micron 3.3 Volt CMOS process 352-BGA package Operating frequency 9 9 9 9 -33 -40 -50 -66 mum 33 MHz maximum 40 MHz maximum 50 MHz maximum 66.

Key Features

  • for each 10Mbps Serial Interface Port) Carrier Sense.
  • (one for each 10Mbps Serial Interface Port) Link Status.
  • (one for each 10Mbps Serial Interface Port) 4mA 4mA 2mA 2mA © 1998 Zarlink Semiconductor, Inc. 5 Rev.2.1.
  • February, 1999 P R E L.

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