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Flexible CPU Architecture to Handle Single- and Multi-core Applications in Embedded Automotive Systems
Technical Paper
2009-01-0517
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The enactment of very stringent safety and emissions regulations and the need for better fuel economy and greater functionality are driving the demand for higher performance in embedded microcontrollers targeted for the automotive electronics space.
The paper will examine a flexible new 32-bit core that addresses the three key challenges involved in the design of embedded automotive systems: how to maintain upward compatibility with existing cores while improving performance; how to strengthen a system so as to reduce the impact of software bugs on its stability; and how to support single and multi-core architectures.
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Citation
Eltze, J., "Flexible CPU Architecture to Handle Single- and Multi-core Applications in Embedded Automotive Systems," SAE Technical Paper 2009-01-0517, 2009, https://doi.org/10.4271/2009-01-0517.Also In
References
- “Features of Intel Core 2 Extreme Processors,” 2009 http://www.intel.com/products/processor/core2xe/specifications.htm Intel Corporation
- “Electromagnetic Compatibility Measurement Procedures for Integrated Circuits” Integrated Circuit EMC Measurement Procedures, SAE J1752/1–3
- “Road Vehicles—Controller Area Network (CAN)” ISO 11898
- Automotive Open System Architecture (AUTOSAR) www.autosar.org
- “Functional Safety of Electrical, Electronic, and Programmable Electronic Safety-Related Systems” IEC 61508
- “Road Vehicles—Functional Safety” ISO 26262
- Hennessy, John L Patterson, David A. Computer Architecture Third Edition 2003