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Application filed by United Microelectronics CorpfiledCriticalUnited Microelectronics Corp
Priority to TW84111602ApriorityCriticalpatent/TW275707B/en
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Publication of TW275707BpublicationCriticalpatent/TW275707B/en
A chip identification auxiliary mechanism comprises: one storage device for storing primary identification information and auxiliary identification information; one selector for outputting control code to choose proper auxiliary identification information output; one multiplexer under the control of one control signal to select whether or not to read primary identification information and auxiliary identification information; and one read device for reading and displaying primary identification information and auxiliary identification.
TW84111602A1995-11-021995-11-02Chip identification auxiliary mechanism and implementation method thereof
TW275707B
(en)
Method of testing for functionality of a technically signal-unsecure memory for at least in two channels stored information data and arrangement for implementing the method.