Datasheet

MF1S5009 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Product data sheet
PUBLIC
Rev. 3 — 27 July 2010
189131 15 of 32
NXP Semiconductors
MF1S5009
Mainstream contactless smart card IC
[1] if Key B may be read in the corresponding Sector Trailer it cannot serve for authentication (all grey marked
lines in previous table). Consequences: If the reader tries to authenticate any block of a sector with key B
using grey marked access conditions, the card will refuse any subsequent memory access after
authentication.
Table 7. Access conditions for data blocks
Access bits Access condition for Application
C1 C2 C3 read write increment decrement,
transfer,
restore
0 0 0 key A|B
[1]
key A|B1 key A|B1 key A|B1 transport
configuration
0 1 0 key A|B
[1]
never never never read/write block
100key A|B
[1]
key B
1
never never read/write block
110key A|B
[1]
key B
1
key B
1
key A|B
1
value block
0 0 1 key A|B
[1]
never never key A|B
1
value block
011key B
[1]
key B
1
never never read/write block
101key B
[1]
never never never read/write block
1 1 1 never never never never read/write block