SL2S3003 datasheet(2/82 Pages) NXP

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NXP Semiconductors

SL2S3003/SL2S3003TT

ICODE 3 (TagTamper)

1.1 Contactless energy and data transfer

The ICODE 3 can be operated at a distance of up to 1.5 m (gate width). No battery is needed.

The device is operated with easy-to-produce types of antennas1 for the 13.56 MHz carrier frequency.

When the smart label is positioned in the field of an interrogator antenna, the high-speed RF communication

interface enables data transmission at up to 212 kbit/s.

1.2 Anticollision

The anti-collision algorithm selects each tag individually. This ensures that the execution of a transaction with a

selected tag is performed without data corruption from other tags in the field.

1.3 Data protection

• Unique IDentifier (UID):

The UID guarantees the uniqueness of each label, and cannot be altered.

• Tag originality signature:

32-byte or 48-byte ECC-based originality signature.

• Password protected memory management (Read/Write access):

The user memory can be segmented into two pages. The read/write access rights can be defined for

each page. Only authorized users get read/write access to the protected parts of the user memory (anti

counterfeiting). READMULTIPLE BLOCK and (FAST) INVENTORY READ are compatible to ICODE SLIX 2.

• Password protected label Destroy:

The 32-bit Destroy password enables an addressed label to be destroyed with the DESTROY command. The

status is irreversible and the label never responds to any command again.

• Password-protected privacy modes:

ICODE 3 supports two privacy modes to hide the original UID. A 32-bit password is used to enable or disable

the privacy modes. This feature complies with the demand for data privacy.

• Password protected EAS and AFI functionality:

The 32-bit EAS/AFI password enables the addressed label to be set in a mode where the EAS status, the

EAS ID and/or the AFI value can only be changed if the correct EAS/AFI password is first transmitted with the

SET PASSWORD command.

• 24-bit counter:

The last block of the user memory is used for the 24-bit counter feature. The counter can be configured as a

command-based counter or as a NFC counter. The NFC counter automatically increases by one when tapped

with an NFC reader device.

For example, antennas made out of a few windings printed, winded, etched or punched coil.

SL2S3003/SL2S3003TT

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 3.0 — 28 March 2024

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SL2S3003 Datasheet(PDF) 2 Page - NXP Semiconductors