Title :
Needs and applications of high temperature LSIs for automotive electronic systems
Author :
Hattori, Masayuki
Author_Institution :
IC Design & Evaluation Dept., Toyota Motor Corp., Aichi, Japan
fDate :
6/21/1905 12:00:00 AM
Abstract :
Toyota has developed a lot of LSIs for an automotive application. High performance LSIs used in automotive electronic systems are key components to achieve the high output power, the low fuel consumption and the clean exhaust gas. The design of the next generation automobile requires for high performance automotive electronic systems. In this paper we describe needs and applications of high temperature LSIs for automotive electronic systems. Especially we focus on the newly developed SOI BiCMOS LSI and the intelligent power device. We also describe an example of the high integration LSI, which has 8-bit microprocessor, program/data memories, a 10-bit precision A/D converter, analog circuits for sensor signal processing and a knock control system, serial communication interfaces, and general I/O ports. This LSI has designed for 4/6-cylinder engine control under automotive high operation temperature condition
Keywords :
BiCMOS integrated circuits; automotive electronics; high-temperature electronics; large scale integration; power integrated circuits; silicon-on-insulator; A/D converter; I/O port; SOI BiCMOS IC; analog circuit; automotive electronic system; data memory; engine control; high temperature LSI; intelligent power device; knock control system; microprocessor; program memory; sensor signal processing; serial communication interface; Automobiles; Automotive applications; Automotive electronics; Automotive engineering; Communication system control; Fuels; Intelligent sensors; Large scale integration; Power generation; Temperature sensors;
Conference_Titel :
High Temperature Electronics, 1999. HITEN 99. The Third European Conference on
Conference_Location :
Berlin
Print_ISBN :
0-7803-5795-7
DOI :
10.1109/HITEN.1999.827345
