8.3 An Acc-ISA CPU executes the following instructions using 3-bit op-codes and 5-bit address or 2's complement data. Do the following: LD address IIAcc - Memory [address], read from LM2 IIAcc - data (a 2's complement number, sign extended) IIAcc - Acc + data (data is a 2's complement number, sign extended) IIACC - Acc - data (data is a 2's complement number, sign extended) IIAcc - Acc + Memory[address] I/M[address] - Acc IIACC - Acc - Memory[address] I/PP - address LD data ADD data SUB data ADD (address) STM (address) SUB (address) JMP address JZ address a) Draw a data path for the CPU assuming the DM has separate input and output bus as in the data path shown in Fig. 8.7. Do not include additional data paths not used by the instructions. (40 pts)

Q: What happens to the values of the registers at each step when the program in memory is run on the…

A: It is defined as a type of computer memory used to quickly accept, store, and transfer data and…

Q: CPU Datapath The following figure shows the overall datapath of the simple 5-stage CPU we have…

A: ANSWER: a) MUX 1 Input 1: Register A input 2:Register B b) MUX 2 Input 1: Register C input…

Q: 4.4 Answer the following questions for the machine language instruction 8B00AC What is the Opcode in…

A: Machine language instructions are the lowest-level programming instructions that a computer's…

Q: 5. Which of the following expressions represents the effective addres a. SignExtend(Instruction…

A: All answers are given below

Q: Suppose a program has the following data segment: .data v1 WORD 9h v2 WORD 6h, 7h, 8h, 3h Which of…

A: Data segment in Assembly language which refers to the one that the data segment is the place in RAM…

Q: def create_matrix(1st): """Create matrix will take matrix represented as a list of list. And output…

A: def create_matrix(lst):    row=0    col=len(lst[0])    for i in range(len(lst)):…

Q: We want to build a byte organized main memory of 8 GB for a 32-bit CPU architecture composed of byte…

A: In computer architecture, which it is the 32-bit CPU that refers to a processor that can process…

Q: Which of the following operations that can be done in one instruction on X86-64 can NOT be done in…

A: Below is the answer:

Q: Given the following data definition in assembly: .data myBytes BYTE 10h,20h,30h,40h myWords WORD…

A: - We have to work on the questions in reference to the data provided in assembly.    - The data ::…

Q: Given that SI contains 0050H. If after executing the instruction MOV [SIJ, AH the content of AH is…

A: Answer:   The content of DS is added to the offset.

Q: Suppose we have the instr Memory 100 600 R1| ... 400 300 ... 500 100 600 500 ... 700 800 Assume R1…

A: It is defined as the ways how architectures specify the address of an object they want to access. In…

Q: 3. 4. and TC flag equals the most significant bit of the result. The The size of a memory segment is

A: The 8086 microprocessor architecture involves various elements that are used to define and support…

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer.