MF1S5009DA4 datasheet(20/32 Pages) NXP

20 / 32 page

MF1S5009

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

Product data sheet

PUBLIC

Rev. 3 — 27 July 2010

189131

20 of 32

NXP Semiconductors

MF1S5009

Mainstream contactless smart card IC

Remark: The minimum required time between MIFARE Authentication part 1 and part 2 is

the minimum required FDT according to Ref. 4. There is no maximum specified.

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. Ref. 5).

11.2 MIFARE Read

The MIFARE Read requires a block address, and returns the 16 bytes of one MIFARE

Classic block. The command structure is shown in Figure 14 and Table 14.

Table 15 shows the required timing.

Table 12.

MIFARE authentication command

Name

Code

Description

Length

Auth (with Key A)

60h

Authentication with Key A

1 byte

Auth (with Key B)

61h

Authentication with Key B

1 byte

Addr

MIFARE Block address (00h to FFh)

1 byte

CRC

CRC according to Ref. 4

2 bytes

Token RB

Challenge 1 (Random Number)

4 bytes

Token AB

Challenge 2 (Random Number)

8 bytes

Token BA

Challenge 2 (Random Number)

4 bytes

NAK

see Table 9

see Section 10.3

4-bit

Table 13.

MIFARE authentication timing

These times exclude the end of communication of the PCD.

TACK min

TACK max

TNAK min

TNAK max

TTimeOut

Authentication part 1

661

μsT

TimeOut

661

μsT

TimeOut

1 ms

Authentication part 2

113

μsT

TimeOut

113

μsT

TimeOut

1 ms

Fig 14. MIFARE Read

001aam211

CRC

Addr

PCD

Cmd

Data

PICC

,,ACK''

368

μs

1548

μs

PICC

NAK

,,NAK''

Time out

TTimeOut

TNAK

TACK

μs

MF1S5009DA4 Datasheet(PDF) 20 Page - NXP Semiconductors

MF1S5009DA4 Datasheet(HTML) 20 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

Datasheet Download

Link URL