Microcontroller circuit, corresponding device, system and method of operation

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United States of America Patent

PATENT NO 12088429
APP PUB NO 20220286319A1
SERIAL NO

17677113

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Abstract

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A circuit includes a first and a second memory, a processor and a timer. The processor generates a sequence of bits encoding a CAN frame and processes the sequence of bits to detect a sequence of PWM periods. The processor stores values of a first parameter of the PWM periods into the first memory, and values of a second parameter of the PWM periods into the second memory. The timer comprises a first register which reads from the first memory a value of the first parameter of a current PWM period. The timer comprises a counter which increases a count number and resets the count number as a function of the value of the first register.

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Patent Owner(s)

Patent OwnerAddress
STMICROELECTRONICS APPLICATION GMBH85609 ASCHHEIM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dvorak, Vaclav Mratín, CZ 7 11
Rennig, Fred Nandlstadt, DE 22 154

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