Hi all.. i am working on a small project where i need to interface external flash memory to 89s52. as 89s52 has only 8kb of flash memory.... i need a bit larger size of flash memory aroind 20 to 22kb of flash memory to interface it externally... can any body please give me any ideas of how can i do it... and any articals to which i can refer... thanks
ecee.colorado.edu/.../p8051arc.pdf
docs.google.com/viewer
ecee.colorado.edu/.../p8051hw.pdf