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MFRC52201HN1 - Contact less reader IC - MIFARE - 13.56MHz - NXP Semiconductor

MFRC52201HN1 - Contact less reader IC - MIFARE - 13.56MHz - NXP Semiconductor
Nexperia
MFRC52201HN1 - Contact less reader IC - MIFARE - 13.56MHz - NXP Semiconductor
₹​292.00
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MFRC52201HN1 - Contact less reader IC - MIFARE - 13.56MHz - NXP Semiconductor - HQFN-32

The MFRC522 is a highly integrated reader/writer IC for contactless communication at 13.56 MHz. The MFRC522 reader supports ISO/IEC 14443 A/MIFARE mode. The MFRC522’s internal transmitter is able to drive a reader/writer antenna designed to communicate with ISO/IEC 14443 A/MIFARE cards and transponders without additional  active circuitry. The receiver module provides a robust and efficient implementation for demodulating and decoding signals from ISO/IEC 14443 A/MIFARE compatible cards and  transponders. The digital module manages the complete ISO/IEC 14443 A framing and error detection (parity and CRC) functionality. The MFRC522 supports MF1xxS20, MF1xxS70 and MF1xxS50 products. The MFRC522  supports contactless communication and uses MIFARE higher transfer speeds up to 848 kBd in both directions.

The following host interfaces are provided:
  1. Serial Peripheral Interface (SPI)
  2. Serial UART (similar to RS232 with voltage levels dependant on pin voltage supply)
  3. I2C-bus interface

Technical Datasheet (748 KB) 

The MFRC522 supports all variants of the MIFARE Mini, MIFARE 1K, MIFARE 4K, MIFARE Ultralight, MIFARE DESFire EV1 and MIFARE Plus RF identification protocols. To aid readability throughout this data sheet, the MIFARE Mini, MIFARE 1K, MIFARE 4K, MIFARE Ultralight, MIFARE DESFire EV1 and MIFARE Plus products and protocols have the generic name MIFARE.

 


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