SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE

PROBLEM TO BE SOLVED: To increase the number of pins which a user can use effectively. SOLUTION: A microcomputer 1 is controlled to return to a normal operation mode from a low power consumption mode when a return instruction signal is given to an input/output terminal 1a in the low power consumptio...

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Bibliographic Details
Main Authors SASAKI YOSUKE, INOUE AKIMITSU
Format Patent
LanguageEnglish
Published 09.03.2006
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Summary:PROBLEM TO BE SOLVED: To increase the number of pins which a user can use effectively. SOLUTION: A microcomputer 1 is controlled to return to a normal operation mode from a low power consumption mode when a return instruction signal is given to an input/output terminal 1a in the low power consumption mode. In the normal operation mode, the input/output terminal 1a can be shared to be used in a forced return use and a user data input/output use, since the input/output control of user data is carried out through the input/output terminal 1a. COPYRIGHT: (C)2006,JPO&NCIPI
Bibliography:Application Number: JP20040248570