Q4/ A- How many: 1- memory locations can be addressed by a microprocessor with 14 address lines? 2- chips are required to make up 1k byte of memory, If the memory chip size is 256 X 1 bits? 3- address line are necessary to address two megabytes (2048k) of memory? 4- bits are stored by a 256 X 4 memory chip? Can this chip be specified as 128 byte memory? 5- lines must be decoded to generate five chip select signals? B- What it is the addressing mode instructions in 8086, list it with examples.

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 2PE: If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the...
icon
Related questions
Topic Video
Question
Q4/ A- How many:
1- memory locations can be addressed by a microprocessor with 14 address lines?
2- chips are required to make up 1k byte of memory, If the memory chip size is 256 X 1 bits?
3- address line are necessary to address two megabytes (2048k) of memory?
4- bits are stored by a 256 X 4 memory chip? Can this chip be specified as 128 byte memory?
5- lines must be decoded to generate five chip select signals?
B- What it is the addressing mode instructions in 8086, list it with examples.
Transcribed Image Text:Q4/ A- How many: 1- memory locations can be addressed by a microprocessor with 14 address lines? 2- chips are required to make up 1k byte of memory, If the memory chip size is 256 X 1 bits? 3- address line are necessary to address two megabytes (2048k) of memory? 4- bits are stored by a 256 X 4 memory chip? Can this chip be specified as 128 byte memory? 5- lines must be decoded to generate five chip select signals? B- What it is the addressing mode instructions in 8086, list it with examples.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Instruction Format
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Systems Architecture
Systems Architecture
Computer Science
ISBN:
9781305080195
Author:
Stephen D. Burd
Publisher:
Cengage Learning