MICROCOMPUTER

MICROCOMPUTER

PROBLEM TO BE SOLVED: To provide a microcomputer that allows optimization of a power circuit for the entire system before completion of application programs.SOLUTION: A microcomputer 100 includes a CPU 101, a bus 107 connected to the CPU 101, function blocks 103A to 103C having a normal operation mo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HOSAKA SUSUMU
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a microcomputer that allows optimization of a power circuit for the entire system before completion of application programs.SOLUTION: A microcomputer 100 includes a CPU 101, a bus 107 connected to the CPU 101, function blocks 103A to 103C having a normal operation mode in which the blocks are connected to the bus 107 and a false operation mode in which the blocks are disconnected from the bus 107, and a selection circuit 102 which outputs a control signal for selecting either the normal operation mode or the false operation mode. The function blocks 103A to 103C have false operation circuits 105A to 105C which generate consumption current in the false operation mode.