What is associate and Direct mapping of Cache.
Q: What is edge triggering?
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Q: Let (BX)=100H, DI=200H, DS=1200H, SI= FO02H, AX= 0105H, and the following memory content. what is…
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Q: The 8085-instruction set does not include a Clear Carry instruction. Which single-byte logical…
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Q: Consdier a main memory with 32-bit addresses, access time of 100 clock cycles, and a cache in the…
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Q: Question: Q) Interface An 8086 Microprocessor With Total Memory Size 128KB Using RAM Chip .Size...
A: Size of each RAM chip is 4k × 8.
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A: There are 4 segments in 8086: 1) Code Segment (CS) 2) Data Segment (DS) 3) Stack Segment (SS) 4)…
Q: The 8085-instruction set does not include a Clear Carry instruction. Which single- byte logical…
A: I'm this question we will write instruction of clear Carry flag...
Q: If the current value of the stack segment register and stack pointer are C00016 and F F0016,…
A: Stack TOP address: = SS * 10H + SP = C000*10 + FF00 = C0000 + FF00 = CFF00
Q: Design a 1022*6 ROM memory by using a 256*4 Rom memory
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Q: Assume SS=5000H, DS=6000H, ES=7000H, CS=9000H, BX=1000H, DI=2000H, BP=3000H, IP=4000H, SI=2000H, the…
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Q: The registers that are necessary in the operations of memory data write and read (which of the…
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Q: 1- Discus the results in all steps. 2 - What is the variation in the address decoder circuit if its…
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Q: In static RAM, the memory refreshing circuit is needed. Select one: True False
A: Dynamic RAM uses capacitor and transistor so to retain its charge DRAM needs refreshing circuit.
Q: Q3: Describe Memory Write Operation, and support your answer with figure.
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Q: \ direct mapping cache memory of 46 line, main memory consists of 4K block of 128word 1. Show the…
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Q: What is direct mapping in Cache. What is cache miss and cache hit condition.
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Q: Memory Capacity: 64 bytes of RAM and 64 bytes of ROM Chips Available: 32x8 RAM and 64x8 ROM Show…
A: Solution:- No. of memory chips(n) required for a particular size of memory is given by
Q: Based on your own insighy, What is the importance of having a memory in computers? Give the…
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Q: Explain the program memory structure of 8051 microcontroller.
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Q: Consdier a main memory with 32-bit addresses, access time of 100 clock cycles, and a cache in the…
A: The given main memory with 32-bit addresses, the access time of 100 clock cycles, and a cache in the…
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Q: What is the maximum memory size that can be connected to a processor with a lower order address bus…
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Q: - Explain the difference between binary and BCD using a decimal value 20.
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Q: How many flags are implemented in 8085 microprocessor?
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Q: Assume that the contents of 8086 microprocessor registers are: DS= 3300H, CS=1033H, SS= 1614H, SP=…
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Q: A given computer has a single cache memory (off-chip) with a 2 ns hit time and a 98% hit rate. Its…
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Q: address lines
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Q: construct a 16 KB memory using 3 kB ICs
A: Given that construct a 16 KB memory using 3 kB IC s
Q: Let (BX)=100H, DI=200H, DS=1200H, SI= FOO2H, AX= 0105H, and the following memory content.what is the…
A:
Q: Question: Assume a system comprises 16 GB physical memory with B KB page/frame sie and the…
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Q: Compare between the (EEPROM) and the Non-Volatile RAM - (NVRAM).
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A: The correct option along with the explanation is provided in the following section.
Q: Consdier a main memory with 32-bit addresses, access time of 100 clock cycles, and a cache in the…
A: Here, we will have a main memory having a 32-bit address. The access time is given. The cache size…
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- A given computer has a single cache memory (off-chip) with a 2 ns hit time and a 98% hit rate. Its main memory has 40 ns access time. i. What is the computer’s effective access time?ii. If an on-chip cache with a 0.5 ns hit time and a 94% hit rate is added to it, what is the computer’s new effective access time?iii. How much of a speedup does the on-chip cache give the computer?Explain the program memory structure of 8051 microcontroller.How many address lines are required for accessing the data in the 8K bytes RAM memory chips. While the data is organized as bytes in the first two cases and as nibbles in the last cases?
- A memory chip from a digital camera has 25 bistable (ON-OFF) memory elements. What is the total number of ON-OFF configurations?Explain with a neat diagram the memory organization of 8086. Note: Please do not handwritten. Also, write the answer briefly and do not write too much.Assume SS=5000H, DS=6000H, ES=7000H, CS=9000H, BX=1000H, DI=2000H, BP=3000H, IP=4000H, SI=2000H, the physical address and the addressing mode of the following memory location specified in the instruction MOV [DI+3000H], AL are ……… and ……… .
- Compare and contrast SUB and CMP instructions?Based on your own insighy, What is the importance of having a memory in computers? Give the distinctions between the function of the RAM, ROM and EPROM.Identify the contents of the registers, the memory location (C055H), and the flags as the following instructions are executed in 8085 microprocessor. A H L S Z CY M(C055H) LXIH, C055H MVI M,8AH MVI A,76H ADD M STA C055H HLT
- Give addressing mode, number of bytes and function of following instruction in detail? a. LDA 3000H b. SUI 25H c. RRC1) For a Pentium II descriptor that contains a base address of 0004B100H, a limit of 00FFFH, and G = 1, what starting and ending locations are addressed by this descriptor?Using a combination of shift registers and latches explain how a small number ofmicrocontroller I/O pins can be used to read from or write to a large number of digitalsignal lines. Illustrate your answer. What is the main disadvantage of this I/O expansionapproach?