Datasheet

NTAG203 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet
COMPANY PROPRIETARY
Rev. 3.0 — 17 October 2011
213830 22 of 30
NXP Semiconductors
NTAG203
NFC Forum Type 2 Tag compliant IC with 144 bytes user memory
8.9 Summary of relevant data for device identification
Table 17. Summary of relevant data for device identification
Code Type Value Binary Format Remark
ATQA 2 Byte 0044h 0000 0000 0100
0100
1
st
‘1’ indicates
cascade level 2
2
nd
‘1’ indicates
family
OK
CT 1 Byte
Cascade Tag
88h 1000 1000
ensures collision
with cascade level 1
products
Hard Coded
SAK (casc. level 1) 1 Byte 04h 0000 0100
‘1’ indicates
additional cascade
level
OK
SAK (casc. level 2) 1 Byte 00h 0000 0000
indicates complete
UID and NTAG203
functionality
OK
Manufacturer Byte 1 Byte 04h 0000 0100
indicates
manufacturer NXP
Acc. to
ISO/IEC 14443-3 and
ISO/IEC 7816-6 AMD.1