SLE4440 Datasheet, PDF (8/14 Pages) Siemens Semiconductor Group – ICs for Chip Cards / Intelligent 256/64/128-Byte EEPROM

SLE 4432
SLE 4442
SLE 4440
SLE 4441
2.
Coding
SLE 4432, SLE 4442, SLE 4440 and SLE 4441 are delivered with a customer related unique
code in order to allow an unambiguous identification of the application. Thus a terminal can
clearly accept or reject a card after reading the Answer-to-Reset and the identification data. The
Answer-to-Reset (ATR) for synchronous IC cards according to ISO/IEC 7816 is a standardized
procedure allowing to identify an IC card (ICC) supporting the synchronous Answer-to-Reset. The
Answer-to-Reset data allow an interface device to select the appropriate chip type and operate
the ICC according to the data sheet of the chip.
Two different coding schemes apply
• Extended coding using encoded BER-TLV data objects according to ISO/IEC 7816-4
• 16-bit manufacturer code registered at Pro Electron
Both schemes identify the application by the registered application provider identifier RID
according to ISO/IEC 7816-5
2.1.
Registered Application Provider Identifier RID
The application is generally identified by the customer specific 5-byte registered application
provider identifier RID according to ISO/IEC 7816-5 using the registration category values ‘A’ and
‘D’. The RID is a part of the AID. Thus the AID is constructed as following:
Application identifier AID
Registered application provider identifier
RID (5 byte)
Proprietary application provider identifier
extension PIX (≤11 byte)
• Registered application provider identifier RID
Customer specific RID provided by the registration authority to the applicant
RID
Meaning
‘A x xx xx xx xx’ International registration
‘D c cc xx xx xx’ National registration
‘c cc’
Country indicator
‘xx xx xx’
Application provider sequence no.
Comment
RID is registered by Tele Denmark
RID is registered by a national authority
Country code according to ISO 3166
Provided by national registration authority
• Proprietary application provider identifier extension PIX
Extension for the RID holder in order to diversify own applications
Application forms for a RID are printed in the Annex A of ISO/IEC 7816-5.
• For international registration one has to apply at the acting registration authority Tele Denmark
for a RID indicated by ‘A’. The contact address is printed in ISO/IEC 7816-5
• For national registration one has to apply at the relevant national standardization body or its
acting registration authority for a RID indicated by ‘D’ followed by the country code
The RID is provided by the customer to Siemens.
Semiconductor Group
8
Data Sheet Extension 09.98