SRAM with simultaneous read and write function! Dual-ported RAM (DPRAM)

Other Hardware Storage
1

Is it possible to have a RAM which supports Read and Write functions together from different page?
i.e. 1st page is written by one SPI interface while 2nd page is Read by other SPI interface?

If yes. Plz post Make and Part number!
Thanks

2

Google "dual port ram" and see what comes up. I've seen some in the past but can't remember any specific examples.

Rob

3

Thanks just found its called DPRAM or VRAM (video RAM)!
Now searching for any example? Make/Model number?