Reference Manual Preliminary
Prox–DU & Prox–SU
www.gemalto.com Release for first samples Do not use for final design
DOC118569A Public Use Page 122/134
MIFARE
®
4K Memory Mapping
This is a 32-Kbit (4 Kbytes) MIFARE
®
memory contactless smart card arranged as 32 four-
block sectors and 8 sixteen-block sectors as shown in the following table:
Bytes
Sector Block 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Description
0
Manufacturer
Block
1 Data
2 Data
0
3 Key A Access Bits Key B Sector Trailer 0
4 Data
5 Data
6 Data
1
7 Key A Access Bits Key B Sector Trailer 1
8 Data
9 Data
10 Data
2
11 Key A Access Bits Key B Sector Trailer 2
– – – – – – – – – – – – – – – – – – – – – – – – –
124 Data
125 Data
126 Data
31
127 Key A Access Bits Key B Sector Trailer 31
128 Data
129 Data
130 Data
131 Data
132 Data
133 Data
32
134 Data
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