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I/O Write Machine Cycle Timing Diagram

Published on Jun 18 2014 // Timing Diagram


I/O Write Cycle of 8085:

  • The I/O write machine cycle is executed by the processor to write a data byte in the I/O port or to a peripheral, which is I/O, mapped in the system.
    • The processor takes, 3T states to execute this machine cycle

Fig – Timing Diagram for I/O Write Machine Cycle

Timing Diagram of 8085 instructions…(Contd) – >>Page5