Nxp USA, Inc.

Regis Gaillard

Loic Leconte

Agathe Charligny

A system on a chip allows external NorFlash memory sharing by multiple master devices. The system on a chip is configured to use an external NorFlash memory and includes a plurality of master devices and NorFlash virtualising circuity. The NorFlash virtualizing circuitry is configured to suspend a program operation or an erase operation being carried out on the external NorFlash memory, permit a read operation to be carried out on the NorFlash memory and then resume the suspended program operation or erase operation. Each master device of the plurality of master devices operates as a master to independently access the external NorFlash memory.

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Saint Jeannet, France

Regis Gaillard