Digital Electronics - Microprocessor Fundamentals - Discussion
Discussion Forum : Microprocessor Fundamentals - General Questions (Q.No. 6)
6.
How many bits are used in the data bus?
Discussion:
20 comments Page 2 of 2.
Rosha said:
1 decade ago
It depends on the type of processor.
8085 - 8 bit.
8086 - 16 bit.
8085 - 8 bit.
8086 - 16 bit.
Shubham said:
1 decade ago
It depends on a processor. If it is 8085 then is correct.
Deepali said:
1 decade ago
AD0-AD7 include 8 bits, where address and data are multiplexed so data is 8 bit wide.
Suresh said:
1 decade ago
In 8085 data bus is of 8 bit and.
In 8086 data bus is of 16 bit.
In 8086 data bus is of 16 bit.
Neha said:
1 decade ago
In 8085 up the adress & data bus are multiplexed with each other AD0-AD7, using demultiplexing i.e.latch we gwt data bits D0-D7
Midhu said:
1 decade ago
Ya suchi is correct.
Karthik said:
1 decade ago
Yah suchi is correct.
Suchismita mohanty said:
1 decade ago
Actually it depends upon the arrchitecture. Because for 8085 it is 8 bit, for 8086 it is 16bit.
Sukhjinder singh said:
1 decade ago
IN 8085 microproceesor data bus is 8 bit. That is why 8085 is called 8 bit microproceesor.
Pavan said:
1 decade ago
AD0-AD15 & A8-A15
therefore databus using 8 bits only
therefore databus using 8 bits only
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