Microcontroller device with multiple independent microcontrollers

A microcontroller device has a housing with a plurality of external pins. a first microcontroller with a first central processing unit (CPU), a first system bus coupled with the first CPU, first memory coupled with the first system bus, and a first plurality of peripheral devices coupled with the fi...

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Bibliographische Detailangaben
Hauptverfasser:	WOJEWODA, IGOR, TOLLEFSON, JASON, SHEARD, VINCENT, PEPPING, JIM, CATHERWOOD, MIKE, FALL, BRIAN, SPOHRER, THOMAS, DUMAIS, ALEX, WILKIE, CALUM, MICKEY, DAVE, KRIS, BRYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A microcontroller device has a housing with a plurality of external pins. a first microcontroller with a first central processing unit (CPU), a first system bus coupled with the first CPU, first memory coupled with the first system bus, and a first plurality of peripheral devices coupled with the first system bus, and a second microcontroller with a second central processing unit (CPU), a second system bus coupled with the second CPU, second memory coupled with the second system bus, and a second plurality of peripheral devices coupled with the second system bus, wherein first and second microcontroller communicate only via a dedicated interface.