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What architectural features will allow this microprocessor to access a separate“I/O space”?
Abdullah Al Babu
What architectural features will allow this microprocessor to access a separate
“I/O space”?
Abdullah Al Babu
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What does a microprocessor in a cell phone do?
Microprocessor is the brain of a cell phone. It uses programs to access and utilize memory stored on microchips.
Where is the operating system stored in the computer for quick access by microprocessor?
in main memory
What is role of cache memory in microprocessor what are the typical cache capacities of p4 processor?
Cache memory is random access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. As the microprocessor processes data, it looks first in the cache memory and if it finds the data there (from a previous reading of data), it does not have to do the more time-consuming reading of data from larger memory.
What is the use of Intel 8257 microprocessor?
Its a Programmable Direct Memory Access (DMA) controller.
How many location can be accessed by 8085 microprocessor?
The 8085 microprocessor can access 65536 (2^16) locations in memory, and 256 (2^8) locations in I/O space.
What is catche memory?
Catche memory is categorized as form of random access memory (RAM) that computer microprocessor access quicker than regular RAM.
How many input output devices can the 8085 microprocessor access?
(00-FF) 256 devices!
Where can one find architectural records of local buildings?
Architectural records of local buildings can be found at a local library or historical society. Many towns keep these records on file which you can access.
What is the What is the maximum memory address space that the processor can access directly if it is connected to a 8 bit memory considering a hypothetical microprocessor generating a 8 bit address?
microprocessor can access 2^8 points which is 256 then we have 8 bit memory = 1 bytes then 1*256 =256 bytes
What is dma operation in 8085?
DMA->Direct Memory Access. I/O device can access the memory without the help of CPU. So that there is faster access by the device. I/O device signals microprocessor by HOLD signal.
What is memory interface unit?
While executing a program, the microprocessor needs to access memory frequently to read instruction codes and data stored in memory and the interfacing circuit enables that access.
What provides access to the features of the program in computer?
browser
