I want ot use Flash as EEPROM. The whole flash is divided as 512 byte pages. So if the main program is loaded in a particular section of memory, and i want to write my data in another section, am i able to do that? I think this possible because at a time a particular 512 byte can be erased, without disturbing the whole memory. And i am using the MC9S08AC60. But i don,t know how to do that. Does anyone have any idea how to do this? Please help.