MFRC52201HN1 NXP Semiconductors, MFRC52201HN1 Datasheet - Page 83

• Manufacturer Part Number: MFRC52201HN1
• Description: RFID Modules & Development Tools CL READER IC'S
• Manufacturer: NXP Semiconductors

Specifications of MFRC52201HN1

• Data Rate: 3.4 Mbps
• Operating Temperature Range: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MFRC52201HN1,157

NXP Semiconductors
MFRC522_33
Product data sheet
PUBLIC
16.1.3.4 Example: Output test signals RxActive and TxActive
Figure 31
The AnalogTestReg register is set to CDh.
Fig 31. Output RxActive on pin AUX1 and TxActive on pin AUX2
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•
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•
At 106 kBd, RxActive is HIGH during data bits, parity and CRC reception. Start bits
are not included
At 106 kBd, TxActive is HIGH during start bits, data bits, parity and CRC transmission
At 212 kBd, 424 kBd and 848 kBd, RxActive is HIGH during data bits and CRC
reception. Start bits are not included
At 212 kBd, 424 kBd and 848 kBd, TxActive is HIGH during data bits and CRC
transmission
(1) RxActive (2 V/div) on pin AUX1.
(2) TxActive (2 V/div) on pin AUX2.
(3) RF field.
shows the RxActive and TxActive test signals relating to RF communication.
Rev. 3 — 26 October 2009
112133
(1)
(2)
(3)
Contactless reader IC
10 s/div
MFRC522
001aak600
© NXP B.V. 2009. All rights reserved.
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