MF1S5009DA4 datasheet(16/32 Pages) NXP

16 / 32 page

MF1S5009

All information provided in this document is subject to legal disclaimers.

Product data sheet

PUBLIC

Rev. 3 — 27 July 2010

189131

16 of 32

NXP Semiconductors

MF1S5009

Mainstream contactless smart card IC

10. Command overview

The MIFARE card activation follows the ISO/IEC 14443-3 type A. After the MIFARE card

has been selected, it can either be deactivated using the ISO/IEC 14443 Halt command,

or the MIFARE commands can be performed. For more details about the card activation

refer to Ref. 4.

10.1 MIFARE command overview

All MIFARE Classic commands use the MIFARE Crypto1 and require an authentication.

All available commands for the MIFARE Classic are shown in Table 8.

All the commands use the coding and framing as described in Ref. 3 and Ref. 4 (e.g.

parity) if not otherwise specified.

10.2 Timings

In this document the timing shown is not to scale and rounded to 1

μs.

All the given times refer to the data frames including start of communication and end of

communication, but do not include the encoding (like the Miller pulses).

Consequently a data frame sent by the PCD contains the start of communication (1 “start

bit”) and the end of communication (one logic 0 + 1 bit length of unmodulated carrier).

A data frame sent by the PICC contains the start of communication (1 “start bit”) and the

end of communication (1 bit length of no subcarrier).

Table 8.

Command overview

Command

ISO/IEC 14443

Command code

(hexadecimal)

Request

REQA

26h (7 bit)

Wake-up

WUPA

52h (7 bit)

Anticollision CL1

93h 20h

Anticollision CL2

95h 20h

Select CL1

93h 20h

Select CL2

95h 20h

Halt

50h 50h

Authentication with Key A

60h

Authentication with Key B

61h

MIFARE Read

30h

MIFARE Write

A0h

MIFARE Decrement

C0h

MIFARE Increment

C1h

MIFARE Restore

C2h

MIFARE Transfer

B0h

Halt

50h 00h

MF1S5009DA4 Datenblatt(PDF) 16 Page - NXP Semiconductors

MF1S5009DA4 Datenblatt(HTML) 16 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

Datenblatt Download

Link URL