SL2S2002_SL2S2102_SDS

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Product short data sheet

PUBLIC

Rev. 3.2 — 10 January 2011

198332

6 of 13

NXP Semiconductors

SL2S2002; SL2S2102

ICODE SLIX

Blocks 0 to 27 can be addressed with read and write commands only.

7.2.1 Unique identifier

The 64-bit unique identifier (UID) is programmed during the production process according

to ISO/IEC 15693-3 and cannot be changed afterwards.

The 64 bits are numbered according to ISO/IEC 15693-3 starting with LSB 1 and ending

with MSB 64. This is in contrast to the general used bit numbering within a byte.

The TAG type is a part of the UID (bit 41 to 48, next to the manufacturer code which is

“04h” for NXP Semiconductors).

The TAG type of the ICODE SLIX IC is “01h”.

Bit 37 is set to logic 1 for the ICODE SLIX IC which indicates that this type supports the

password protected EAS/AFI feature (not supported by ICODE SLI SL2ICS2001 with

bit 37 set to logic 0).

Table 3.

Memory organization

Block

Byte 0

Byte 1

Byte 2

Byte 3

Description

Configuration area for

internal use

0

User memory:

28 blocks,

4 bytes each,

112 bytes in total.

1

2

::

:::

25

26

27

Table 4.

Unique identifier

MSB

LSB

64:57

56:49

48:41

40:1

“E0”

“04”

“01”

IC manufacturer serial number

UID 7

UID 6

UID 5

UID 4

UID 3

UID 2

UID 1

UID 0