mf1s7009 NXP Semiconductors, mf1s7009 Datasheet - Page 21

• Manufacturer Part Number: mf1s7009
• Description: Mainstream Contactless Smart Card Ic For Fast And Easy Solution Development
• Manufacturer: NXP Semiconductors

NXP Semiconductors
MF1S7009
Product data sheet
PUBLIC
11.2 MIFARE Read
Table 12.
Table 13.
These times exclude the end of communication of the PCD.
Remark: The minimum required time between MIFARE Authentication part 1 and part 2 is
the minimum required FDT according to
Remark: The MIFARE authentication and encryption requires an MIFARE reader IC (e.g.
the CL RC632). For more details about the authentication command refer to the
corresponding data sheet (e.g.
The MIFARE Read requires a block address, and returns the 16 bytes of one MIFARE
Classic block. The command structure is shown in
Table 15
Name
Auth (with Key A)
Auth (with Key B)
Addr
CRC
Token RB
Token AB
Token BA
NAK
Authentication part 1
Authentication part 2
Fig 14. MIFARE Read
Time out
,,ACK''
,,NAK''
PICC
PICC
PCD
shows the required timing.
MIFARE authentication command
MIFARE authentication timing
Cmd
All information provided in this document is subject to legal disclaimers.
60h
61h
-
-
Code
-
-
-
see
Addr
368 μs
T
661 μs
113 μs
Table 9
ACK
Rev. 3 — 26 July 2010
min
CRC
193031
Ref.
T
T
T
5).
Description
Authentication with Key A
Authentication with Key B
MIFARE Block address (00h to FFh)
CRC according to
Challenge 1 (Random Number)
Challenge 2 (Random Number)
Challenge 2 (Random Number)
see
ACK
TimeOut
TimeOut
Section 10.3
Ref.
max
T
4. There is no maximum specified.
TimeOut
T
T
ACK
NAK
Mainstream contactless smart card IC
T
661 μs
113 μs
NAK min
Figure 14
Ref. 4
59 μs
NAK
and
T
T
T
Data
NAK max
TimeOut
TimeOut
Table
MF1S7009
1548 μs
© NXP B.V. 2010. All rights reserved.
14.
Length
1 byte
1 byte
1 byte
2 bytes
4 bytes
8 bytes
4 bytes
4-bit
T
1 ms
1 ms
TimeOut
CRC
001aam211
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