User's Manual

A9240-A-004-485 User Manual
Appendix 1.2 I Code SLI ISO-15693 (Philips)
The complete I
Code SLI specification in the Philips publication titled ”I
Code SLI Smart
Label IC SL2 ICS20 Functional Specification”.
Memory Structure of the I
Code SLI (version SL2 ICS20)
Block # 32 bits (4 bytes per block)
0 (0x00)
1 (0x01)
2 (0x02)
26 (0x1A)
27 (0x1B)
896 bits (112bytes) of user memory is available for read/write.
The user can permanently lock any block.
Once a block is locked it can not be unlocked again.
A 64-bit ID (factory programmed) uniquely identifies each I
Code SLI chip (SL2 ICS20).
0xE0 0x04 0x01 Unique Tag ID – 40 bits (5 bytes)
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