MFRC50001T/0FE,112 NXP Semiconductors, MFRC50001T/0FE,112 Datasheet - Page 67

• Manufacturer Part Number: MFRC50001T/0FE,112
• Description: IC MIFARE READER 32-SOIC
• Manufacturer: NXP Semiconductors
• Series: MIFARE®r

Specifications of MFRC50001T/0FE,112

• Rf Type: Read Only
• Frequency: 13.56MHz
• Features: ISO14443-A, ISO14443-B, ISO15693
• Package / Case: 32-SOIC (0.300", 7.50mm Width)
• Product: RFID Readers
• Operating Temperature Range: - 25 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-2222-5; 935268039112; MFRC500; MFRC51T0FED

NXP Semiconductors
Table 126. MFRC500 commands overview
[1]
MFRC500_33
Product data sheet
PUBLIC
Command
Transceive
WriteE2
ReadE2
LoadKeyE2
LoadKey
Authent1
Authent2
LoadConfig
CalcCRC
This command is the combination of the Transmit and Receive commands.
[1]
01h
07h
12h
Value Action
1Eh
03h
0Bh
19h
0Ch
14h
transmits data from FIFO buffer to the card and
automatically activates the receiver after
transmission. The receiver waits until the time defined
in the RxWait register has elapsed before starting.
See
reads data from the FIFO buffer and writes it to the
EEPROM. See
reads data from the EEPROM and sends it to the
FIFO buffer. See
Remark: Keys cannot be read back
copies a key from the EEPROM into the key buffer
See
reads a key from the FIFO buffer and loads it into the
key buffer. See
Remark: The key has to be prepared in a specific
format (refer to
13)
performs the first part of card authentication using the
Crypto1 algorithm. See
performs the second part of card authentication using
the Crypto1 algorithm. See
page
reads data from EEPROM and initializes the
MFRC500 registers. See
activates the CRC coprocessor
Remark: The result of the CRC calculation is read
from the CRCResultLSB and CRCResultMSB
registers. See
Section 11.2.3 on page
Section 11.6.1 on page
82.
Section 11.4.2 on page
Section 9.2.3.1 “Key format” on page
Section 11.3.1 on page
Section 11.6.2 on page
Section 11.3.2 on page
All information provided in this document is subject to legal disclaimers.
…continued
Section 11.6.3 on page
Section 11.4.1 on page
Rev. 3.3 — 15 March 2010
Section 11.6.4 on
75.
81.
048033
80.
77.
81.
79.
82.
Highly Integrated ISO/IEC 14443 A Reader IC
79.
FIFO communication
Arguments and data
sent
data stream
start address LSB
start address MSB
data byte stream
start address LSB
start address MSB
number of data bytes
start address LSB
start address MSB
byte 0 LSB
byte 1
…
byte 10
byte 11 MSB
card Authent1 command
card block address
card serial number LSB
card serial number byte 1
card serial number byte 2
card serial number MSB
-
start address LSB
start address MSB
data byte stream
MFRC500
© NXP B.V. 2010. All rights reserved.
data stream
Data received
-
data bytes
-
-
-
-
-
-
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