Due to increasing governmental demands for tighter exhaust emission standards, a greater fuel economy and the contrasting consumer desire for higher performance and efficiency from smaller displacement powerplants, the automotive industry is turning to electrnics for a wider range of applications. Electronics, specifically in the form of the microcontroller, have evolved specialized onchip peripheral functions to meet this need. Medium resolution analog-to-digital converters, high speed input and outputs, timer/counters and watchdog timers have been added on-board to augment standard digital I/O ports and make a more cost effective solution and to unburden the CPU. Typical applications of these peripherals will be outlined. The purpose of this paper is to outline effective use of the 8096 in automotive applications. Both single- and multiple-node solutions will be illustrated. Using both 16- and 8-bit microcontroller combinations (8096 and 8051) allows a custom system to be tailored to specific needs. A network protocol for implementing distributed processing in the above system will also be proposed.
Specialized I/O and high speed CPU yields efficient microcontroller for automotive applications
Spezialisierte E/A und Hochgeschwindigkeits-CPU fuer einen effizienten Mikro-/Controller fuer Anwendungen mit Selbstantrieb
1984
4 Seiten, 7 Bilder, 4 Quellen
Conference paper
English
Microcontroller fuer sicherheitskritische Automotive-Systeme
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