MFRC53101T/0FE,112 NXP Semiconductors, MFRC53101T/0FE,112 Datasheet - Page 102

• Manufacturer Part Number: MFRC53101T/0FE,112
• Description: IC MIFARE HS READER 32-SOIC
• Manufacturer: NXP Semiconductors
• Series: MIFARE®r

Specifications of MFRC53101T/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: 568-2224-5; 935269691112; MFRC531; MFRC53101TD

NXP Semiconductors
MFRC531_34
Product data sheet
PUBLIC
15.2.1.2 RX control
Figure 26
beginning of a card’s answer to a request signal.
The RF signal shows the RF voltage measured directly on the antenna so that the card’s
load modulation is visible. Setting MFOUTSelect[2:0] = 011 shows the Manchester
decoded signal with subcarrier. Setting MFOUTSelect[2:0] = 100 shows the Manchester
decoded signal.
Fig 25. TX control signals
(1) MFOUTSelect[2:0] = 001; serial data stream; 2 V per division.
(2) MFOUTSelect[2:0] = 010; serial data stream; 2 V per division.
(3) RFOut; 1 V per division.
(1)
(2)
(3)
shows an example of ISO/IEC 14443 A communication which represents the
Rev. 3.4 — 26 January 2010
056634
10 μs per division
ISO/IEC 14443 reader IC
MFRC531
© NXP B.V. 2010. All rights reserved.
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