How many lines of address bus used for memory of 2048 bytes, Computer Engineering

Assignment Help:

How many lines of address bus must be used to access 2048 bytes of memory when available RAM chips 128 × 8.  How many lines of these will be common to each chip?

Ans. AS chips available here of 128 x 8 in size. Thuis means that total 128(27) locations are here and all locations can store 8 bits. Hence the total number of address lines required to access
128 locations is 7. Since seven address lines can address 27 locations so all seven lines are common to all chips.


Related Discussions:- How many lines of address bus used for memory of 2048 bytes

Explain the working of thousand line exchanges, E xplain the working of th...

E xplain the working of thousand line exchanges by u sing a combination of uniselectors and two motion selectors. The schematic diagram for such an exchange is demonstrated i

Find the physical address of instruction, Q. Find the Physical address of i...

Q. Find the Physical address of instruction? Value of Instruction Pointer and holding address of instruction = 1234h Value of code segment register (CS) = 448Ah Physical

Performance and issues in pipelining-speedup, Performance and Issues in Pip...

Performance and Issues in Pipelining Speedup:   Firstly, we get the speedup factor that is we see how much speed up performance we get through pipelining. First we get the

Explain concurrent sharing, Explain Concurrent sharing. Concurrent s...

Explain Concurrent sharing. Concurrent sharing: Some number of programs may share a file concurrently. While this is the case, this is essential to ignore mutual interferen

Explain simple interfacing, Q. Explain Simple Interfacing? The followin...

Q. Explain Simple Interfacing? The following is a sample of the coding, used for procedure interfacing: PUBLIC CUROFF             _TEXT SEGMENT WORD PUBLIC 'CODE'

Translating from english to first-order logic, Translating from English to ...

Translating from English to First-Order Logic: Still we have now seen some of examples of first order sentences, than you should practice writing down English sentences in fir

Speed of memory versus speed of CPU, In the past there was a large gap betw...

In the past there was a large gap between speed of a memory andprocessor. So a subroutine execution for an instruction for illustration floating point addition may have to follow a

Communications between r/3 and external applications, What is the means of ...

What is the means of communications between R/3 and external applications? The means of communication among R/2,R/3 and external applications is by the CPI-C handler or SAP Gat

Intel architecture – 64, IA-64 (Intel Architecture-64) is a 64-bit processo...

IA-64 (Intel Architecture-64) is a 64-bit processor architecture created in cooperation by Hewlett-Packard and Intel applied by processors like Itanium. The objective of Itanium wa

Describe about minicomputers, Q. Describe about Minicomputers? Minicomp...

Q. Describe about Minicomputers? Minicomputers, developed in the early 1960s, are high-performance, general-purpose multi user computers. These are also designed for real-tim

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd