Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Regarding the attached CPU, assume the program counter has a value of 3F48A73C and the instruction register has a value of 01EC0822. Give all answers

Regarding the attached CPU, assume the program counter has a value of 3F48A73C and the instruction register has a value of 01EC0822. Give all answers in hex, with the exception of signed integers, which should be reported in decimal.

a. What value is on the Next Sequential Address input of the PC MUX?

b. What value is on the Absolute Address input of the PC MUX?

c. What value is on the Relative Address input of the PC MUX?

d. What value is on the Register Address input of the PC MUX?

e. What assembly language instruction is being executed?

f. What is the address of the next instruction to be fetched?

image text in transcribed

CPU Instruction Memory Data Program Counter IR target R fune IR shif: 26 Absclute Address Left 2 Bs 31 Next Secuential Addres5 ADD Data Bus IR rt Mi ADD PC R apeode Shift Left 2 ster Aodress 10 to 32 Data Memory Branch Conditioning diste A Scurce Fle Condition Codes IR rt ALU R Address 3 source R rs Bout Memory Data BusM IR shift ALU Result Rat's Nest Data All data paths are 32 bit unless otherwise indicated CPU Instruction Memory Data Program Counter IR target R fune IR shif: 26 Absclute Address Left 2 Bs 31 Next Secuential Addres5 ADD Data Bus IR rt Mi ADD PC R apeode Shift Left 2 ster Aodress 10 to 32 Data Memory Branch Conditioning diste A Scurce Fle Condition Codes IR rt ALU R Address 3 source R rs Bout Memory Data BusM IR shift ALU Result Rat's Nest Data All data paths are 32 bit unless otherwise indicated

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Students also viewed these Databases questions