Variable frequency clock pulse generator for microcomputer

Details Variable frequency clock pulse generator for microcomputer Variable frequency clock pulse generator for microcomputer

1988-05-10

1992-11-24

Clark, David L.

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364DIG1, 3642328, 364270, 3642701, 3642703, 3642731, 307265, 307269, 307271, 307479, 307480, 328 63, 328 72, 377 47, 377 48, 377118, G06F 106, G06F 108, G06F 132

Patent

active

051670313

ABSTRACT:
A clock pulse generator for a one-chip microprocessor permits the microprocessor to be operated on two different power sources by effectively using a single source of clock pulses, a clock pulse divider and gate circuits to gate a specific sequence of pulses to the microprocessor. The period of a slowest clock pulse signal after division is integrally related to the periods of the faster clock pulse signals so that the pulse signals are synchronously provided.

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