how to use the 16MB SDRAM on keil MCB 1800?

Shreyas007 said:

didn´t understand the usge of sdram and EMC

So which part(s) didn't you understand?

As Westonsupermare Pier, the NXP documentation & forums are the place to go for help and support with how the chip works - that's nothing to do with Keil.

Have you checked on the NXP site for application notes, examples, etc ?

You would also have to study the documentation for the SDRAM chip.

Shreyas007 said:

didn´t understand the usge of sdram and EMC

So which part(s) didn't you understand?

As Westonsupermare Pier, the NXP documentation & forums are the place to go for help and support with how the chip works - that's nothing to do with Keil.

Have you checked on the NXP site for application notes, examples, etc ?

You would also have to study the documentation for the SDRAM chip.