I have not used the display before but it has many similar features as that of LCD display.
In short, the display need a microprocessor or PIC to work properly.
You need to connect the display to a microprocessor like the 8051 family or to PIC. The display needs four types of connections.
a. power and reset, you can connect these easily to the existing processor.
b. data lines, these 8 bit data lines can be connected in parallel with the data bus of the microprocessor so that data can be sent/receieve via the data bus.
c. address lines, these can be connected to the existing uP address bus so that they can be accessed like a memory location, or in other word, access them as memory mapped I/O.
d. control pins, like RD, WR, FL and CE. The first two are generally available for any processor but you need to think about FL and CE. These two signals can be implemented via address decoder or using specific port pins under software control.
When the above connections are made, then it is only a matter of writing software routines in the microprocessor to telling the display what to do.
If you are starting from zero it would be quite a programming task. You might look at LCD display routines which are widely available on the net and modify them to suit your need.