A single-chip microcomputer for automotive applications is described, with special reference to its application to trip computers. The chip is based on a standard chip (the SAB 8021) and includes peripheral circuitry comprising an A/D converter, 4-, 8- and 16-bit counters, keyboard decoder, display driver and low-power time-of-day clock. The standard chip's RAM and ROM capacities are doubled. The article described various working applications in which the single-chip microcomputer has been used, namely in two types of trip computers. The emulation system is also outlined.
Single-chip microcomputer for use in automotive instrumentation
Einchips-Mikrocomputer fuer Instrumentausruestung von Kraftfahrzeugen
Microprocessors and Microsystems ; 6 , 7 ; 367-369
1982
3 Seiten, 1 Quelle
Article (Journal)
English
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