HTSICH56_48_SDS All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product short data sheet
COMPANY PUBLIC
Rev. 3.1 — 11 December 2014
210331 6 of 21
NXP Semiconductors
HTSICH56; HTSICH48
HITAG S transponder IC
7.2 HITAG S plain mode
7.3 HITAG S authentication mode
Table 3. Memory map for HITAG S in plain mode
MSByte LSByte
page address MSB LSB MSB LSB MSB LSB MSB LSB
0x00 UID3 UID2 UID1 UID0
0x01 Reserved CON2 CON1 CON0
0x02 Data 3 Data 2 Data 1 Data 0
0x03 Data 3 Data 2 Data 1 Data 0
Table 4. Memory map for HITAG S in authentication mode
MSByte LSByte
page address MSB LSB MSB LSB MSB LSB MSB LSB
0x00 UID3 UID2 UID1 UID0
0x01 PWDH0 CON2 CON1 CON0
0x02 KEYH1 KEYH0 PWDL1 PWDL0
0x03 KEYL3 KEYL2 KEYL1 KEYL0
0x04 Data 3 Data 2 Data 1 Data 0
0x05 Data 3 Data 2 Data 1 Data 0