Using any resources available, research a microprocessor or microcomputer other than the ARM version $7$ we have studied. Write a summary comparing the microprocessor to the ARM version $7.$ Cite any sources that you use. Try to focus your comparison on the instruction set architecture. Some possible differences or similarities you might wish to highlight: $(40)$Number of data bits in the CPU'sNumber and size of registersAddressing modesInstructions that exist in one architecture but not the otherFormat of instructionsAre the ISA's primarily RISC or CISCSize of the machine language instructionsFormat of immediate operands