How much total external data memory that can be interfaced to the 8051?
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Explain the difference between microcontroller and microprocessor?
What is the difference between 8085 and 8086 in microprocessor?
explain the trap input for the 8085.
How many i/o ports can 8085 access?
what differences can you state between the hlt and hold states?
What are the different types of arithmetic operations that can be performed by the 8085 microprocessor?
State the total number of pins in the 8085 microprocessor?
In which T-state does the CPU sends the address o memory or I/O and the ALE signal for Demultiplexing
Explain the differences between the nmi and intr
What are the different types of instructions responsible for data transfer instructions.
Explain the characteristics of the cmp instructions?
How to detect a sequence of "1101" arriving serially from a signal line?