parameters of component editor (sram controller).

i need to operate the sram to store my program data.But the sram controllers provided within sopc builder are not suited,and therefore i have to creat a controller using the component editor.

ps:my sram is asynchronous is61v25616al.

but got stucked....i have totally no idea of the timing parameters(setup. read wait.write wait.hold.) needed to set.

i have downloaded the pdf of is61v25616al,however i connot figured out the relations between waveforms and the time parameters...

teach me how to calculate these parameters as detailed as possible(i am a begineer).