User's Manual

AMICWare RFID Expert Software

Ver. 1.0F

Annex 1.Tag Descriptions

Annex 1.1 Tag-It HF-I ISO-15693 (Texas Instruments)

The complete Tag-It HF-I specification can be found in the Texas Instruments publication titled

“ Tag-It HF-I Transponder Inlays Reference Guide”.

Figure 43 - Memory Structure of the Tag-It HF-I

Block # 32 bits (4 bytes per block)

0 (0x00)

1 (0x01)

2 (0x02)

‧

62 (0x3E)

63 (0x3F)

※

2K bits (256bytes) 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 Tag-It HF-I chip.

0xE0 0x07 Unique Tag ID – 48 bits (6 bytes)