
ABRIDGED DATA SHEET
ISO/IEC 14443 Type B-Compliant
Secure Memory
Response Information Field for the Get System Information Command (No Error)
INDICATOR
00h
INFO
FLAGS
0Fh
UID
(8 Bytes)
U1
(1 Byte)
AFI
(1 Byte)
NUMBER OF
BLOCKS
13h
MEMORY BLOCK
SIZE
07h
IC REFERENCE
(1 Byte)
Detailed Command Descriptions
Get System Information
This command allows the master to retrieve technical
information about the MAX66040. In the response, the
least significant UID byte is transmitted first. The
response is adapted from ISO 15693-3, Section 10. The
IC Reference code indicates the die revision in hexa-
decimal format, such as A1h, A2h, B1h, etc. To receive
the system information, issue a request with the com-
mand code 2Bh in the request information field.
For additional command descriptions, refer to the
full data sheet.
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