Patent ID: 7170315

Claim:
A programmable system-on-a-chip integrated circuit device comprising: a programmable logic block a digital input/output circuit block; a non-volatile memory block; an analog circuit block including an analog to digital converter and at least one temperature-sensing circuit coupled to an I/O pad and including a programmable voltage prescaling circuit; an analog input/output circuit block; and a programmable interconnect architecture including programmable elements and interconnect conductors, ones of said programmable elements coupled to said programmable logic block, said non-volatile memory block, said analog circuit block, said analog input/output circuit block, said digital input/output circuit block, and to said interconnect conductors, such that inputs and outputs of said programmable logic block, said non-volatile memory block, said analog circuit block, said analog input/output circuit block, and said digital input/output circuit block can be programmably coupled to one another.