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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MC92501/D
MC92501
Advance Information ATM Cell Processor
The ATM Cell Processor (MC92501) is an Asynchronous Transfer Mode (ATM) layer device composed of dedicated high-performance ingress and egress cell processors combined with UTOPIA Level 2-compliant physical (PHY) and switch interface ports (see Block Diagram). The MC92501 is a second generation ATM cell processor in MotorolaÕs 92500 series. This document provides information on the new features offered by the second generation ATM cell processor. This document, combined with MC92500/D, provides the complete speciÞcation for the ATM cell processor. New Features of the MC92501: ¥ Implements ATM Layer Functions for Broadband ISDN According to ATM Forum UNI 4.0 and TM 4.