SL2S6002_SDS

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

© NXP Semiconductors N.V. 2016. All rights reserved.

Product short data sheet

COMPANY PUBLIC

Rev. 3.0 — 16 June 2016

374730

7 of 14

NXP Semiconductors

SL2S6002

ICODE DNA

6.2.3.5

Keys

The keys are stored in the configuration memory. The usages of the individual keys

depends on the related Key Privileges.

Key3 is pre-programed for NXP usage for tag authentication.

6.2.4 Configuration of delivered IC

ICODE DNA ICs are delivered with the following configuration by NXP Semiconductors:

locked

– The Key Headers are set to “Not active”

– Keys are not defined

Remark: Because the EAS mode is undefined at delivery, the EAS mode shall be set

(enabled or disabled) according to your application requirements during the test or

initialization phase.

Table 5.

Definition of Key Privilege

Privilege

Description

Read

Read access to read protected user memory area

Write

Write access to write protected user memory area

Privacy

Enable/disable of the Privacy mode

Destroy

Access to the DESTROY functionality

EAS/AFI

Access for write alike command for EAS and AFI as following:

PROTECT EAS/AFI

SET EAS

RESET EAS

LOCK EAS

WRITE EAS ID

WRITE AFI

LOCK AFI

Crypto Config

Preset of Authentication Limit

Modification of transport keys