MCA:单片单端口可扩展ATM层控制器

Proceedings. XII Symposium on Integrated Circuits and Systems Design (Cat. No.PR00387) Pub Date : 1999-09-29 DOI:10.1109/SBCCI.1999.802975

J. D. de Lima, Elmar U. K. Melchier, A.C. Cavalcanti

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引用次数: 2

摘要

本文提出了一种灵活的微可编程控制器来实现ATM交换机的ATM层功能。该控制器的主要特点是只需更改微指令编程即可灵活地实现多种算法类型。给出了构成其体系结构的主要模块的描述和功能，以及“标准单元”MCA的ASIC实现的最终合成、仿真和布局结果。最后给出了一种基于独立MCA的ATM交换机的体系结构及其可扩展性和可重用性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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MCA: a single chip one-port scalable ATM layer controller

This work proposes a flexible microprogrammable controller to perform the ATM layer functions of an ATM switch. The controller has as main characteristic the flexibility to implement several algorithm types, by changing microinstruction programming only. The description and functionalities of the main blocks that compose its architecture are presented as well final synthesis, simulations and layout results of a "standard-cells" MCA's ASIC implementation. Finally the architecture of an ATM switch based on independent MCA's and its scalability and reusability are showed.

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Proceedings. XII Symposium on Integrated Circuits and Systems Design (Cat. No.PR00387)

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