identifying cards

Hi all,

When you buy a gold card you know that it has pic16f84 processor with 24c16 eeprom etc.. with other green/silver cards.
Does any of you know what's the processor and the eeprom of sim cards ? And what about the new sim cards, since they are different than the older ones they'd propable differ in the processor or the eeprom. Is there a way to identify these features ? Think for a second that you have a smart card that you don't know anything about it. How do you find out what's its processor and eeprom ?

thanx in advance,
ekonomi.

GREENCARD 2 cards(16F876/7 + 24C256 )
GREENCARD cards(16F876/7 + 24C128 )
SILVERCARD cards(16F876/7 + 24C64 )

To detect which card I would program it with a file with 256k and afterwards read and see till where did i got the data to see if it's a silver, a green or a green2.

He means the original ones,not the Silver,Green,etc.For example a card from T-Mobile

If so, what for do you (Tracid) want to know which processor is used in a original GSM card? :???:

Yes,i think Ekonomi wants to know which processor is used in these original GSM cards.