Microprocessor208110 marksMachine Cycle
What is ALE signal? Draw a timing diagram for LDA 5000H instruction and explain the machine cycles involved.
What is ALE signal? Draw a timing diagram for LDA 5000H instruction and explain the machine cycles involved.[10]
--- ALE (Address Latch Enable) is a control signal generated by the 8085 microprocessor. It is an active HIGH output signal that is used to demultiplex the lower-order address bus from the data bus. The 8085 has a multiplexed address/data bus. The lower 8 bits of the address (A0-A7) share the sam...