Microcontroller with multiple function blocks and clock...

Details Microcontroller with multiple function blocks and clock... Microcontroller with multiple function blocks and clock...

2006-06-06

2006-06-06

Cao, Chun (Department: 2115)

Electrical computers and digital processing systems: support

Clock control of data processing system, component, or data...

C713S320000

Reexamination Certificate

active

07058842

ABSTRACT:
A microcontroller of the present invention includes: input/output ports; peripheral functional blocks, associated with the input/output ports, for performing predetermined functions; a clock signal generating circuit; a function selection decoder circuit for decoding a mode signal input from function selection pins and outputting a function selection signal; a clock signal controlling section for controlling supply/stop of a clock signal to each of the functional blocks in response to the function selection signal; and a port controlling block for setting functions of the input/output ports in response to the function selection signal.

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