W89C940 - TWISTED-PAIR ETHER-LAN CONTROLLER

Datasheet Summary

Description

he ELANC-PCI (Twisted-pair Ether-LAN Controller with PCI Interface) integrates a W89C902 Serial(ELANCPCI) LAN Coprocessor for Twisted-Pair (SLCT) and PC/AT PCI bus interface logic into a single chip.

Features

Fully compatible with IEEE 802.3 standard Software compatible with Novell NE2000 Complies with PCI Local Bus Specification Revision 2.0 Slave Mode for PCI bus Fast DMA operation enhancing network access performance AUI, UTP interface available Supports one chip 32Kx8 and 16Kx8 SRAM Supports up to 64KB boot ROM EEPROM auto-load function af.

Winbond

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Datasheet Details

Part number	W89C940
Manufacturer	Winbond
File Size	455.24 KB
Description	TWISTED-PAIR ETHER-LAN CONTROLLER
Datasheet	W89C940 Datasheet
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www.DataSheet4U.com W89C940 ELANC-PCI (TWISTED-PAIR ETHER-LAN CONTROLLER WITH PCI INTERFACE) GENERAL DESCRIPTION he ELANC-PCI (Twisted-pair Ether-LAN Controller with PCI Interface) integrates a W89C902 Serial(ELANCPCI) LAN Coprocessor for Twisted-Pair (SLCT) and PC/AT PCI bus interface logic into a single chip. The ELANC-PCI provides an easy way of implementing the interface between an IEEE 802.3-compatible Ethernet and a personal computer, ELANC-PCI also provide fast DMA operation to improve the packet transmit and receive performance. The PCI bus is a high performance local bus architecture with low latency random access time. It is a synchronous bus with operation up to 33MHz.

Published: Apr 17, 2005 |