We used MC9S12D64 MEBI feature for addressing 128K external RAM. Now we want to use MC9S12XDT256 instead of MC9S12D64. These processors are pin to pin compatible. But I saw that for 12XDT256 there is an EBI block. Can we use our external bus interface for XDT256 without changing anything.
Second question is, what is the code size for XGATE area?
Message Edited by sfb on 2007-11-09 12:21 PM