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MF1S5009

Mainstream contactless smart card IC for fast and easy solution development

NXP Semiconductors. 

NXP Semiconductors

MF1S5009

Mainstream contactless smart card IC

Table 14.

Name

Cmd

Addr

CRC

Data

NAK

MIFARE Read command

Code

30h

-

-

-

see Table 9

Description

Read one block

MIFARE Block address (00h to FFh)

CRC according to Ref. 4

Data content of the addressed block

see Section 10.3

Length

1 byte

1 byte

2 bytes

16 bytes

4-bit

Table 15. MIFARE Read timing

These times exclude the end of communication of the PCD.

Read

TACK min

71 μs

TACK max

TTimeOut

TNAK min

71 μs

TNAK max

TTimeOut

TTimeOut

5 ms

11.3 MIFARE Write

The MIFARE Write requires a block address, and writes 16 Bytes of data into the

addressed MIFARE Classic 1K block. It needs two pairs of command-response. These

two parts, MIFARE Write part 1 and part 2 are shown in Figure 15, Figure 16 and

Table 16.

Table 17 shows the required timing.

PCD

PICC

,,ACK''

Cmd

Addr

CRC

368 μs

PICC

,,NAK''

TACK

TNAK

ACK

59 μs

NAK

59 μs

Time out

Fig 15. MIFARE Write part 1

TTimeOut

001aam212

MF1S5009

Product data sheet

PUBLIC

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

Rev. 3 — 27 July 2010

189131

© NXP B.V. 2010. All rights reserved.

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