Doris Liu

How application know the model of microcontroller? Is maskset or unique numbers readable?

Discussion created by Doris Liu on Oct 4, 2006
Latest reply on Oct 5, 2006 by Doris Liu
Hi'all, can someone tell me how to get the model of microcontroller from the application? For example, MC9S12DG256CFU maskset is 0L91N, is it in the controller's memory? What is the address of it? Or if it is not in the memory, is there any unique code in the memory i can read so that i know which controller it is.