The highest address contained in this ROM memory is: A13 A12- All C 1 A10- El A 2 3 ROM 6 7 CS 7CFF 3FFF H FFFFF 7FF 2FFF H ЗCFF FFFF O O C 74LS138

Q: A 74LS139 2-to-4 code is used to partition the memory space of an MC68008 into 4 quadrant, ROM, RAM,…

A: 74LS139 2-to-4 code: 74LS139 compares two separate 2-to-4 decoders in a single package. Features: It…

Q: The memory address of the last location of 1 Kbyte memory chip is given as FBFFH. Find the starting…

A:

Q: What is the total bit capacity of a ROM that has 14 address lines and 8 data outputs?

A: Address lines = 14 data output lines = 8

Q: How many bits are necessary to address a 4M x16 Main Memory when it is Byte addressable?

A: Solution is given below

Q: own on a 7-segm

A: Design a 4x7 ROM memory whose content is shown on a 7-segment display, which should correspond to…

Q: Fill all the information to reflect the addresses of the program memory Adress code -------------…

A: The complete answer is given below:

Q: The first two bytes of a 2M x 16 main memory have the following hex values: Byte 0 is FE Byte 1 is…

A: The answer for the above mentioned question is given in the below steps for your reference.

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: M needed to ir is

A:

Q: What is the bit storage capacity of a ROM with a 512 * 8 organization?

A: Given,  512 address 8 bit word

Q: Draw a block diagram for 128x8 RAM *

A: Draw a block diagram for 128x8 RAM

Q: How does one correctly write the format for a memory address?  For example, if you have a digit in…

A: Hello student Greetings Hope you are doing great. Thank You!!!

Q: how many address lines woukd a ROM have to have to hold 400 twos complement integers that could vary…

A: A ROM would need to have at least 9 address lines to hold 400 two's complement integers that could…

Q: Example 2: add with carry memory location 3000h with value 3ca5h to memory location 3001h with value…

A: Below is the assembly program for the  given problem.

Q: A memory unit with capacity 210 x 10 means:

A: 10 bit word consists of 10 bits in each word and each bit can store either 0 or 1

Q: The contents of memory location B0000, are FF 16, and those at B0001 6 are 0016. What is the data…

A: the answer is given below:-

Q: Given the following data, what is the result of the operation on it? Registers: d2 = $000300FF a0 =…

A:

Q: 0001 = Load AC from memory 0010 = Store AC to memory 0101 = Add to AC from memory 0011 = Load AC…

A: Please find the answer below:

Q: What are the number of memories required of size 16*4 to design a memory of size 64*8 ?

A: Given: What are the number of memories required of size 16*4 to design a memory of size 64*8 ?

Q: The highest address contained in this ROM memory is: A13 A12 C В A10 El All A ROM CS 74LS138 -123…

A:

Q: In 8Gi x 32 RAM chip, 8Gi represents the total number of unique addressable memory locations. True…

A: Computer memory, in the context of computing, refers to the physical devices and integrated circuits…

Q: Of the total 1.2M of Real Mode memory what is the Last 384K of memory is used for:   a- The…

A: The way the microprocessor manages memory i.e., contribute the user with a single-tasking operating…

Q: In 8051 assembly language: If one of the elements in a list in ROM is more than 8 bits in binary as…

A: Load the content of memory location 2500 in accumulator A. Now we will perform AND operation with…

Q: 10/M* = 0 for a memory read bus operation.

A: IO/M* is one of the operation in microprocessor that shows the status and signal

Q: The memory size might be specified as follows: Memory Size = Number of Words x The number of bits in…

A: Dear Student, Here as each word is 32bits long thus 32 data lines are required to transfer each bit…

Q: In 8Gi x 16 RAM chip, 16 represents the number of bits in the addressable memory locations. True…

A: The statement " In 8Gi x 16 RAM chip, 16 represents the number of bits in the addressable memory…

Q: 0001 = Load AC from memory 0010 = Store AC to memory 0101 = Add to AC from memory 0011 = Load AC…

A: The above question describes a computer architecture problem that involves using a set of given…

Fundamentals of Input and Output Performance

The I/O subsystem is a component of computer system design that uses buses to assist communication between the Central Processing Unit, Computer Memory/Storage, and Input and Output Devices (that is known as peripheral devices). The I/O subsystem includes disc controllers, tape drives, discs, system buses, and other devices. The I/O database application reads and writes drives using the operating system windows I/O.