mf1s7009 NXP Semiconductors, mf1s7009 Datasheet - Page 22

• 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
11.3 MIFARE Write
Table 14.
Table 15.
These times exclude the end of communication of the PCD.
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
Table
Table 17
Name
Cmd
Addr
CRC
Data
NAK
Read
Fig 15. MIFARE Write part 1
16.
shows the required timing.
MIFARE Read command
MIFARE Read timing
Time out
All information provided in this document is subject to legal disclaimers.
,,ACK''
,,NAK''
PICC
PICC
PCD
30h
Code
-
-
-
see
T
71 μs
Table 9
ACK
Rev. 3 — 26 July 2010
Cmd
min
193031
Addr
368 μs
T
T
Description
Read one block
MIFARE Block address (00h to FFh)
CRC according to
Data content of the addressed block
see
ACK
TimeOut
Section 10.3
max
CRC
Mainstream contactless smart card IC
T
71 μs
NAK min
Ref. 4
Figure
T
TimeOut
T
T
ACK
NAK
T
T
15,
NAK max
TimeOut
Figure 16
MF1S7009
001aam212
59 μs
59 μs
ACK
NAK
© NXP B.V. 2010. All rights reserved.
Length
1 byte
1 byte
2 bytes
16 bytes
4-bit
T
5 ms
and
TimeOut
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