MOORE MACHINE

MEALY MACHINE

The Moore Machine is the Finite state machine (FSM) which performs the controlled recursive operations to produce state-dependant output

The Mealy Machine is the Finite state machine (FSM) which performs the controlled recursive operations to produce current input & state-dependent output

Here the output depends on Current state

Here the output depends on Current state & current input

Number of states required is more

Number of state required is less

Synchronous output circuitry

Asynchronous output circuitry

Hardware is less complex

Hardware is more complex