3. If a ROM chip in some 8-bit microcomputer system starts with an address of 97C0H: while its end address is FFFFH. Compute the storage capacíty of this ROM region. Drawa figure to show Fow the chip selection signal of the chip can be generated.

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: You are given Byte-addressable Main Memory (MM) size 8GB, Block size 8KB, Number of Tag bits 10.…

A: Here in this question have given  Main memory size = 8GB. Block size = 8 KB. Tag bit = 10 Find =…

Q: With the aid of a diagram, illustrate how Memory Address Register (MAR) and Memory Data Register…

A: Memоry  Аddress  Register  (MАR)   This  register  hоlds  the  аddress  оf  the  memоry  where  the…

Q: A student is required to design a DRAM chip with word size of 4 bits, with row and column address…

A: Size = Chip density * bits          =  6 (column) * 6 (row) *4bit words         = 144 bits

Q: Draw a block diagram of a microprocessor-based system interfaced with 8255, 8254, 8259, 8237, and…

A: 8255 PPI 8255 is a general purpose programmable I/O device designed to interface the CPU with its…

Q: What is the purpose of a dual-channel memory architecture?

A: Dual channel memory is a technology that uses dual memory channels The main purpose of the…

Q: 3. If a ROM chip in some 8-bit microcomputer system starts wita an address of 97C0H while its end…

A: If a ROM  chip in some 8-bit microcomputer system starts with an address of 9700Hwhil its end…

Q: DMA and cache memory are contrasted.

A: Introduction: DMA is an abbreviation for Direct Memory Access. It is a technology in which I/O…

Q: Consider the following situation: In an 8088-based microprocessor, it is needed to interface with 6…

A: Lets see the solution.

Q: DMA and cache memory are compared and contrasted.

A: Introduction: DMA is a physical mechanism that allows data to be transferred to and from memory…

Q: The amount of ROM needed to implement at 4 bit multiplier is

A: The answer can be found by using the architecture of the Random Access Memory (RAM) as described in…

Q: Compute the Average access time for memory system when the time for Main Memory is 2000 ns, the time…

A: Q: Compute average access time

Q: Q5\ Draw The Typical Memory Package Pins and Signals For two types of processors ( 8-Mbit EPROM and…

A: Answer is given below .

Q: 4. Define Memory space and Memory map. 5. Define Bus contention.

A: Actually, memory is used to stores the data.

Q: If the size of each 4-bit memory component is 4 x n cells where n = 1G (i.e., 4 xn uniquely…

A: The answer is

Q: What is the largest number of distinct data items that ean be transferred over a data bus with 16…

A: GIVEN:

Q: Using multiple 4M × 8 RAM chips (see below) plus a decoder, construct the block diagram of a 16M ×…

A: Solution:   Given, Using multiple 4M × 8 RAM chips (see below) plus a decoder, construct theblock…

Q: 1) Provide a memory capacity of 4096 bytes using 512x8 RAM chips. a) How many 512x8 RAM chips are…

A: We have to solve the follwoing questions

Q: (b)Interfacing a 7-segment display with 8086 microprocessor using 82C55 PPI where portB is 0XA3.…

A: Answer: I have given answered in the handwritten format in brief.

Q: The Kiwi™ memory architecture design team has a dilemma.  The team is considering several different…

A: a) Design 1 logical address width = 12 bits logical memory size = (2^12)bytes page size = 16 bytes…

Q: For a multiplexer based bus system in an 8 bit computer system with 4 registers: a- What is the MUX…

A: NOTE: As per Barlteby guideline, if there multiple part then we are allowed to solve only first…

Q: Interface 8KX8 RAM and 4KX8 ROM chips with 8085 microprocessor by demonstrating proper block…

A:

Q: Interface 256KB EEPROM with 8088 microprocessor. Memory map for total EEPROM is 40000H and above.…

A: Solution:--   1)As given in the question the solution is to be provided in the form of diagram…

Q: A common bus in a computer connects 16 source registers (each register is 32 bits) and one memory…

A: Given: What is the minimum number of multiplexers required? _____ What is the minimum number of…

Q: Calculate the number of entries in page table for a virtual memory of MIPS with 20 KB page size.

A: The page table entry consists of various information about the page. The information consists in the…

Q: rfaced with cpu. determine the address and data lines required by CPU to access the memory chips.…

A: Lets see the solution.

Q: If the size of each 4-bit memory component is 4 xn cells where n = 1G (i.e., 4 xn uniquely…

A: The answer is

Q: Figure 1 shows the design of a 6116 static CMOS RAM that can store 2K bytes of data. The memory has…

A: The answer is given below:--

Q: Question 4 Why must the single-cycle datapath have separate instruction and data memories? The…

A: answer is

Q: Question 4. Suppose a DRAM memory has 4 K rows in its array of bit cells, its refreshing period is…

A: Introductions :Given , DRAM memory number of rows = 4krefreshing period = 64mswe have to calculate…

Q: In a memory map for a microcontroller, which information would generally be the least likely to find…

A: the base address of each section of the match

Q: In the diagram

A: In the diagram, whose memory address ranges are not represented by chips 1 and 2? The address lines…

Q: 1) given the size of the word accessible main memory is 1KB and the size of the word is 16-byte, the…

A: Given Data : Memory size = 1KB Size of memory word = 16 Byte Number of registers = 64

Q: if ALE=0, that mean * the numbers on A7-A15 are high order address bus O all other options are false…

A: In this question we have to write about the ALE in microprocessor  From the given options we have…

Q: Draw the complete design for constructing a SRAM memory of a total capacity 512KX32 using a SRAM…

A: Draw the complete design for constructing a SRAM memory of a total capacity 512k * 32 using a SRAM…

Q: Given the following memory chip configurations find the requested information: An EPROM chip has a…

A: a) Organisation - 16K *8   8 - Data Pins and 14- address Pins   b) Organisation - 16*4   4 - Data…

Q: Q3. Using the three-bus organization, assume the following: Having 4 general purpose registers. 4…

A: The answer for 1 ,3 is there ,except 2,4 . Horizontal approach: The control signals are represented…

Q: Calculate the physical address. Assume DS = 1234h, AX = 4523h with the help of memory diagram. MOV…

A: S. No. 8086 microprocessor 8088 microprocessor 1 The data bus is of 16 bits. The data bus is of…

Q: . Answer the following questions for MSP-432 processor with detailed calculations. (a) How many…

A: According to the Bartleby guideline we are suppose to answer only first 3 sub part of the question…

Q: 2. A digital computer has a common bus system for 16 registers of 32 bits each. The bus is…

A: SUMMARY: -Hence, we discussed all the point.

Q: Show a schematic diagram for interfacing an 8KB ROM starting at 0000H and 4KB RAM with 8085. The…

A: It is defined as the set of all possible addresses that a microprocessor can generate. 8085…

Q: 27 For a 128GB of 32-bit Data memory, which is more suitable to be used for design of this memory :…

A: The solution to the given problem is below.

Q: Assume that in the system of the preceding problem, a memory cycle takes 750 ns. To what value could…

A:

Q: b) Sketch a diagram showing that the data transfer from CPU to memory/ from memory to CPU including…

A: The  соmрuter  dоes  its  рrimаry  wоrk  in  а  раrt  оf  the  mасhine  we  саnnоt  see,  а  соntrоl…

Q: 18. If the memory has 232 C. 32 words, the address bus needs to have wires. а. 8 b. 16 С. 32 d. 64

A:

Q: Calculate the number of entries in page table for a virtual memory of MIPS with 10 KB page size.

A: Solution Plan There are two types of MIPS architecture 32 bits and 64 bits. Calculate the number…

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: Based on the following memory design principle diagram and the memory size, design a digital circuit…

A: The binary cell has 3 inputs and one output. The choose input permits the cell for reading or…

Q: What does the term "dual-channel memory architecture" mean?

A: Introduction: Here we are asked what does the term dual channel memory architecture mean.

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.