i knw d question is silly..... but is there any difference in pin configuration???
dont use sms or short hand typing skills in this forum... type the complete words by spending few more seconds. this is the last warning and further posts and thread of yours will be deleted without informing you if continued
If you have the choice, you should lookout for a Atmel 8051 processor with serial in-system programming (ISP) capability, e.g. a AT89S52, that considerably eases program development.