A10 0 A9 A8 1 2 3 4 LS 5 138 6 7 The lowest hex address decoded by the circuit above is C B A A12 A11 H E1 -E2 ROM CCS

Q: in MARIE Architecture, PC has the length of Select one: O a. 14 bits O b. 8 bits O c. 16 bits O d.…

A: Answer: In the MARIE architecture,1 A 12-bit program counter (PC) A 12-bit memory address register…

Q: x5 x6 x6 4(x5)

A:

Q: Problem 2. For each of the following assembly code sequences, say what value ends up in %rax at the…

A: In the context of low-level programming and assembly language, this question presents a scenario…

Q: What value will the B register have after running the following code? MVI B, 11110111b MVI C, OАH…

A:

Q: Output Flag - 1 bit Interrupt Enable - 1 bit v each register is used.

A: Step by step with explanation is given below:

Q: 12. What is the vector address of Timer 1?

A: 8051 has two internal interrupts namely timer0 and timer1.

Q: Q7. Perform the following operations using bit masking. (a) Set the bits 2, 4 and 6 of the register…

A:

Q: 5. Find the values stored in TL, TH if a delay of 5msec is required in the 8051 microcontrollers?

A: Find the values stored in TL, TH if a delay of 5msec is required in the 8051 microcontrollers.

Q: Suppose that Fosc=16KHZ, what is the time (in milliseconds) of one tick of a 16-bit timer and using…

A: Given data :: Fosc = 16KHz  with a 16-bit timer using 1:4 prescaling. - delay =  1/ Ftimer - Ftimer…

Q: Given below is an example machine instruction. Write the maximum number of operations that can be…

A: Actually, one byte= 8 bits.

Q: Write 8085 instructions to move an 8-bit number stored at the memory location 2000H to the memory…

A: Write 8085 instructions to move an 8-bit number stored at the memory location 2000H to the memory…

Q: ct the ROM the address lines A10-A9 should be:

A: To select the ROM the address line  A10-A9 should be as follows As E2 is active low E1 active high…

Q: Give the starting code memory location and the machine code in hexadecimal: The instructions are for…

A: Give the starting code memory location and the machine code in hexadecimal :  The instruction are…

Q: Place -23.5 in the IEEE floating point register.

A: IEEE Single Precision Floating Point Format   IEEE Single Precision Floating Point Format…

Q: Decode the following instructions and show the values for the TOP, BOTTOM, and ANSWER registers.…

A: Part 1.  The TOP register stores the value 9, the BOTTOM register stores the value 0, and the ANSWER…

Q: When comparing EPROM, EEPROM, and Flash Memory, how are they different? Why do parity bits exist and…

A: GIVEN: When comparing EPROM, EEPROM, and Flash Memory, how are they different? Why do parity bits…

Q: What register (letter label) from the register file in MIPS does rd represent? op 000000 10001 rs rd…

A: MIPS:- MIPS (Microprocessor without Interlocked Pipelined Stages) is a series of RISC (reduced…

Q: The disc method for reducing the amount of time lost due to rotational delay is known as staggered…

A: What is storage: Storage refers to the process of saving and retrieving data for later use.

Q: Connect 3 128kx8 bit EPROM to 8088 microprocessor

A:

Q: Assembler Language: Show all work and explain in detail for the following and assume: 0008AB40 is in…

A: NOTE: “Since you have posted a question with multiple sub-parts, we will solve first three sub-…

Q: What is the maximum number of states that can be encoded with a 3-bit state register? 02 0 3 05 O 00

A: A n-bit state register can encode 2^n = 8 states.

Q: Given a 32 bit register, show where each part of a floating-point number will be. Fill out the table…

A: Here is the explanation:

Q: Write an ALP to copy 4 bytes of data from memory location 2500h to 3500h

A: Program 1:  LDA 2500H   : "Get the contents of memory location 2500H into accumulator"MOV B, A    :…

Q: List the steps required to read a word from memory in the 4 x 3 memory circuit shown in Figure

A: Each column in the specified 4 3 memory circuit comprises a 3-bit expression, and each column is…

Q: Design an 8051-based MCU using the Multisim software and implement a bidirectional 8-bit binary…

A: The answer is given below:-

Q: A message of 200 character stored in external ROM is to be transferred serially at baud rate 2400bps…

A: Message length: 200  Baud rate: 2400 Asked:- Transfer Characters stored in external ROM serially at…

Q: SOLVE IN MIPS 2S COMPLEMENT MARS 32 REGISTERS 16 BIT INTEGER: 55 promptOne: .asciiz "Please enter…

A: Que) SOLVE IN MIPS 2S COMPLEMENT Note: Prompt is not shown because I give static value #01xe, if you…

Q: Illustrate how three 2-Kbyte external ROM could be interfaced to the 8051 microcontroller

A: Illustrate how three 2-Kbyte external ROM could be interfaced to the 8051 microcontroller.

Q: The number of address lines that must be decoded to generate nine chip select signals (CS0* - CS8*)…

A: Dear Student, The number of address lines to be decoded to generate 9 chip select signal is equal to…

Q: If the bit pattern in Register2 is 7B and the bit pattern in Register3 is 7B, what would be the bit…

A: Answer :

Q: In the 8086 computer system using 15MHZ crystal oscillator, The time required to writing a word to…

A: Answer: I have given answer in the brief explanation.

Q: Assembler Language: Show all work and explain in detail for the following and assume: 0008AB40 is…

A: NOTE: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: d) What are the primary functions of the control unit in the MIPS architecture?

A: MIPS architecture is the load/store reduced instruction set computer (RISC) instruction set…

Q: Q5: Sketch the read only memory circuit of the following binary information data? Imformation data…

A: ANSWER:-

Q: Show the content of each register at the specified base a. Mov ax, -10 ; b. Mov bx, OxFEE; C. ax, 5…

A: In this problem, we will analyze and calculate the content of various x86 assembly registers after…

Q: 7.3.4 - What bit positions (7 to 0) in R4 will be set when the following instruction is executed?…

A: 7.3.4 - What bit positions (7 to 0) in R4 will be set when the following instruction is executed?…

Q: If logical address is 215 and relocation register is 1215 then physical address will be: 1000 1430…

A: Question If logical address is 215 and relocation register is 1215 then physical address will be:

Q: Give a tabular format of PSW of 8051 microcontroller.

A: It is designed by Intel in 1981. It is an 8 bit microcontroller built with 40 pins DIP(Dual Inline…

Q: There is no need for addressing in synchronous TDM Select one: O True O False

A: Given statement, There is no need for addressing in synchronous TDM.

Q: list the step needed to transfer a block of 15 words, starting address is 200 , by the DMA…

A: DMA Controller (Direct Memory Access Controller):A DMA controller is a specialized component in a…

Q: For the 8051 microcontroller Explain the operation of the following lines of code…

A: We will be looking it line by line in following solution and end result also for Microcontroller…