Hi,
I read a bit in the manual of the PIC18F8620, and saw it has a 21bit PC. But am I right, that a PIC can only access its interal RAM as data-memory ? Though it seems strange: 2MB ROM, but only 3840bytes RAM ?
I wonder, because I am investigating if it is possible to port my company's RTOS, but with 3 to 4k RAM this makes no sense.
TIA