MFRC52301HN1,151 NXP Semiconductors, MFRC52301HN1,151 Datasheet - Page 95

• Manufacturer Part Number: MFRC52301HN1,151
• Description: IC MIFARE READER 32-HVQFN
• Manufacturer: NXP Semiconductors
• Series: MIFARE®r

Specifications of MFRC52301HN1,151

• Frequency: 13.56MHz
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Operating Current: 7 mA
• Operating Voltage: 2.5 V to 3.6 V
• Product: RFID Readers
• Wireless Frequency: 13.56 MHz
• Interface Type: RS-232, I2C
• Data Rate: 100 Kbps
• Operating Temperature Range: - 25 C to +85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Rf Type: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-4766; 935282956151; MFRC52301HN1

NXP Semiconductors
27. Figures
Fig 1.
Fig 2.
Fig 3.
Fig 4.
Fig 5.
Fig 6.
Fig 7.
Fig 8.
Fig 9.
Fig 10. UART write data timing diagram . . . . . . . . . . . . .15
Fig 11. I
Fig 12. Bit transfer on the I
Fig 13. START and STOP conditions . . . . . . . . . . . . . . .17
Fig 14. Acknowledge on the I
Fig 15. Data transfer on the I
Fig 16. First byte following the START procedure . . . . . .19
Fig 17. Register read and write access . . . . . . . . . . . . . .20
Fig 18. I
Fig 19. I
Fig 20. Serial data switch for TX1 and TX2 . . . . . . . . . . .25
Fig 21. Overview of MFIN and MFOUT signal routing . . .26
Fig 22. Quartz crystal connection . . . . . . . . . . . . . . . . . .31
Fig 23. Oscillator start-up time . . . . . . . . . . . . . . . . . . . . .32
Fig 24. Pin RX input voltage range . . . . . . . . . . . . . . . . .75
Fig 25. Timing diagram for SPI . . . . . . . . . . . . . . . . . . . .77
Fig 26. Timing for Fast and Standard mode devices
Fig 27. Typical application diagram . . . . . . . . . . . . . . . . .78
Fig 28. Output test signals TestDAC1 on pin AUX1
Fig 29. Output test signals Corr1 on pin AUX1 and
Fig 30. Output ADC I-channel on pin AUX1 and
Fig 31. Output RxActive on pin AUX1 and TxActive
Fig 32. Received data stream on pins AUX1
Fig 33. Package outline SOT617-1 (HVQFN32) . . . . . . .85
Fig 34. Packing information 1 tray . . . . . . . . . . . . . . . . . .86
Fig 35. Packing information 5 trays . . . . . . . . . . . . . . . . .87
MFRC523_34
Product data sheet
PUBLIC
Simplified block diagram of the MFRC523. . . . . . .4
Detailed block diagram of the MFRC523 . . . . . . . .5
Pinning configuration HVQFN32 (SOT617-1) . . . .6
MFRC523 Read/Write mode . . . . . . . . . . . . . . . . .8
ISO/IEC 14443 A/MIFARE Read/Write mode
communication diagram. . . . . . . . . . . . . . . . . . . . .8
Data coding and framing according to
ISO/IEC 14443 A . . . . . . . . . . . . . . . . . . . . . . . . . .9
SPI connection to host . . . . . . . . . . . . . . . . . . . . .10
UART connection to microcontrollers . . . . . . . . .12
UART read data timing diagram . . . . . . . . . . . . .14
on the I
and TestDAC2 on pin AUX2 . . . . . . . . . . . . . . . .81
MinLevel on pin AUX2 . . . . . . . . . . . . . . . . . . . . .81
ADC Q-channel on pin AUX2 . . . . . . . . . . . . . . .82
on pin AUX2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
and AUX2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
2
2
2
C-bus interface . . . . . . . . . . . . . . . . . . . . . . . . .16
C-bus HS mode protocol switch . . . . . . . . . . . .21
C-bus HS mode protocol frame. . . . . . . . . . . . .22
2
C-bus . . . . . . . . . . . . . . . . . . . . . . . . . . .77
2
C-bus . . . . . . . . . . . . . . . . . .17
2
2
C-bus . . . . . . . . . . . . . . . .18
C-bus . . . . . . . . . . . . . . . .18
All information provided in this document is subject to legal disclaimers.
Rev. 3.5 — 24 September 2010
115235
Contactless reader IC
MFRC523
© NXP B.V. 2010. All rights reserved.
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