Gemalto Prox–DU Reference Manual

Reference Manual
Prox–DU & Prox–SU
www.gemalto.com
DOC118569D Public Use Page 136/145
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
0
Manufacturer
Block
1 Data
2 Data
3 Key A Access Bits Key B Sector Trailer 0
1
4 Data
5 Data
6 Data
7 Key A Access Bits Key B Sector Trailer 1
2
8 Data
9 Data
10 Data
11 Key A Access Bits Key B Sector Trailer 2
– – – – – – – – – – – – – – – – – – – – – – – – –
31
124 Data
125 Data
126 Data
127 Key A Access Bits Key B Sector Trailer 31
32
128 Data
129 Data
130 Data
131 Data
132 Data
133 Data
134 Data

Gemalto Prox–DU Specifications

General

Brand	Gemalto
Model	Prox–DU
Category	Card Reader
Language	English