Hi, all...
A small and simple question at here.

I am using AT89c51 MCU for my application. I Notice that the onchip ROM only have 4KB capasity.

Due to my hex file is more than 4KB, so i am planning to add a external flash eprom... But i dint done this before..

Could someone give me the clue to done this?? which type of flash eprom shoud i choose(4kx8, 6kx8, etc..) and should i add other devices when i connect the external flash eprom to AT89C51 MCU..

Thanks for help!!!!