User's Manual

ACG HF Multi ISO RFID Reader V1.0
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5.7 my-d™ IC (SLE 55Rxx)
my-d™ ICs are specific ICs from Infineon. These labels show a different memory
organization. Two different modes of tags are supported: plain and secure mode.
Memory Size of SLE Rxx-family
Type User Memory Administration
Memory
Number of pages
SLE 55R01 128 Bytes 32 Bytes 16
SLE 55R02 256 Bytes 64 Bytes 32
SLE 55R04 616 Bytes 154 Bytes 77
SLE 55R08 1024 Bytes 256 Bytes 128
SLE 55R16 2048 Bytes 512 Bytes 256
Byte number within a page
Address
0 1 2 3 4 5 6 7
FFh User data
… …
7Fh User data
… …
4Ch User data
… …
1Fh User data
… …
0Fh User data
… …
04h User data
03h
02h
01h
00h
Serial number (UID) SLE 55R01
SLE 55R02
SLE 55R04 SLE 55R08 SLE 55R16
Figure 5-8: SLE 55Rxx memory organization