define the following: Clock rate Instruction set Bandwidth
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1- define the following:
Clock rate
Instruction set
Bandwidth
Parallelism.
CMOS Technology
Embedded systems
1)What are the differences between RAM and ROM and what is the control unit in 8086 and its function?
2_what is the ALU and its function?
5- What physical address is represented by: (a)4370:561EH (b) 7A32:0028H
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- If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the fetch cycle is 40% of the processor cycle time, what memory access speed is required to implement load operations with zero wait states and load operations with two wait states?Most Intel CPUs use the __________, in which each memory address is represented by two integers.Processor R is a 64-bit RISC processor with a 2 GHz clock rate. The average instruction requires one cycle to complete, assuming zero wait state memory accesses. Processor C is a CISC processor with a 1.8 GHz clock rate. The average simple instruction requires one cycle to complete, assuming zero wait state memory accesses. The average complex instruction requires two cycles to complete, assuming zero wait state memory accesses. Processor R can’t directly implement the complex processing instructions of Processor C. Executing an equivalent set of simple instructions requires an average of three cycles to complete, assuming zero wait state memory accesses. Program S contains nothing but simple instructions. Program C executes 70% simple instructions and 30% complex instructions. Which processor will execute program S more quickly? Which processor will execute program C more quickly? At what percentage of complex instructions will the performance of the two processors be equal?
- Microprocessor 8086 with basic interfaces Bus SRAM 1. Complete the interface between microprocessor 8086 and SRAM in which every component of SRAM has a data bus of 8-bit. 2. Determine the size of each SRAM component ACFFF SRAM EVEN CS! MICRO 8086 SRAM ODD CS! A8000Please Answer all of the following questions for MSP-432 processor with detailed calculations. Thank you(a) How many different addresses are available for peripherals?(b) How many different addresses are available for ports?(c) Suppose an LED is connected to Port 2, Pin 5. Determine the memory address ofPort 2.(d) How many Bytes can be written in the ROM region? How many 32 bit words can bewritten in the ROM region?8. What is the physical address of the byte to be fetched from memory when SS=4D9Fh and SP-53A4h. microprocessor 8086 | I need a clear solution with steps explained on a piece of paper if possible. Thank you
- 1. In memory-mapped I/O… a. The I/O devices and the memory share the same address space b. The I/O devices have a seperate address space c. The memory and I/O devices have an associated address space d. A part of the memory is specifically set aside for the I/O operationOperating Systems Fundamentals Table of comparison which shows - the similarities and the difference between: Read operation without DMA and the Read operation with DMA in terms of each step of the protocols and in terms of concurrency between the CPU and the I/O device. - The same question for: between Write operation without DMA and Write operation with DMA - The same quesiton for: between Read operation with DMA and Write operation with DMAQ1/ Answer only two: 1. Draw the internal architecture of 8086 microprocessor and list their registers? 2. List and explain the control flags of the 8086 microprocessor? 3. If DS 77A2H and the offset is 538EH, (a) Calculate the physical address. (b) Calculate the lower range. (c) Calculate the upper range of the data segment. (d) Show the logical address. Q2/ Write an 8086 assembly language to perform the following operation: a) initialize ax and bx registers by 100h and 200h respectively b) ADD 50H WITH THE CONTENTS OF AX REGISTER THEN INCREASE THE RESULT BY ONE. SUBTRACT 50H FROM CONTENT OF BX REGISTER THEN DECREASE THE RESULT BY ONE. FINALLY SWAP THE DATA IN THE PREVIOUS REGISTERS c) SAVE THE DATA OF 300H AND 400H INTO THE DATA SEGMENT MEMORY LOCATION ADDRESED BY 600H AND ITS CONSECUTVE ADDRESSES RESPECTIVELY. ADD THE CONTENT OF THE PREVIOUS MEMORY LOCATION AND SAVE THE RESULT INTO CX REGISTER.
- Of the total 1.2M of Real Mode memory what is the Last 384K of memory is used for: a- The interrupt vector table b- Upper memory (EMS) c- Conventional memory d- Wide memory e- Extended memory (XMS)I need answer of following 5 question from given figure image 1 How many addressable location are available for memory 2 What is the size of each location ? 3What is the maximum memory size in bytes? 4 How large is the address space for I/O peripherals in bytes? 5 If every peripheral must be allocated an address space of 2 12 bytes, what is the largest number of peripherals that can be connected?SUBJECT: COMPUTER ORGANASATION 1. a. How many address bits are required to access 256K words of memory? b. How many bytes of memory can be addressed by 24 address bits?
