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Title: Some results in GaAs processor design using LSI integrated circuits
Authors: Núñez, A. 
Sarmiento, R. 
Carballo, P. P. 
UNESCO Clasification: 3307 Tecnología electrónica
Keywords: Semiconducting Gallium Arsenide
Integrated Circuits, LSI
Issue Date: 1989
Publisher: 0165-6074
Journal: Microprocessing and Microprogramming 
Abstract: In this short note we discuss briefly several key issues in processor design using LSI GaAs integrated circuits, as well as the major bottlenecks encountered, which impair and limit the performance of this very high speed technology. We draw some conclusions about the limited usefulness of the LSI blocks currently available for system partitioning, and their pros and cons. The discussion derives from analysis and from a GaAs version of a Silicon 8/16 bit bipolar microprocessor (called CPA). Both versions have been implemented in our laboratory for demonstration purposes. These processors emulate the complete i8085 instruction set.
ISSN: 0165-6074
DOI: 10.1016/0165-6074(89)90184-1
Source: Microprocessing and Microprogramming[ISSN 0165-6074],v. 25, p. 127-132
Appears in Collections:Artículos
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