Its designed to be memory-mapped, with the ADn lines having address strobed on them, then a data access on same bus. This chip will use up all your Arduino pins to interface to, its designed for a full blown microprocessor bus.
Its designed to be memory-mapped, with the ADn lines having address strobed on them, then a data access on same bus. This chip will use up all your Arduino pins to interface to, its designed for a full blown microprocessor bus.