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MFRC531 - Standard ISO/IEC 14443 A/B reader solution

Datasheet Summary

Description

The MFRC531 is a highly integrated reader IC for contactless communication at 13.56 MHz.

outstanding modulation and demodulation for passive contactless communication a wide range of methods and protocols a small, fully integrated package

Features

  • 3.1 General.
  • Highly integrated analog circuitry for demodulating and decoding card/label response.
  • Buffered output drivers enable antenna connection using the minimum of external components.
  • Proximity operating distance up to 100 mm.
  • Supports both ISO/IEC 14443 A and ISO/IEC 14443 B standards.
  • Supports the MIFARE Mini, MIFARE 1K, MIFARE 4K protocols.
  • Contactless communication at MIFARE higher baud rates (up to 424 kBd).
  • Crypto1 and secure non-volatile internal.

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Datasheet preview – MFRC531

Datasheet Details

Part number MFRC531
Manufacturer NXP Semiconductors
File Size 757.01 KB
Description Standard ISO/IEC 14443 A/B reader solution
Datasheet download datasheet MFRC531 Datasheet
Additional preview pages of the MFRC531 datasheet.

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Full PDF Text Transcription

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MFRC531 Standard ISO/IEC 14443 A/B reader solution Rev. 3.7 — 30 June 2015 056637 Product data sheet COMPANY PUBLIC 1. Introduction This data sheet describes the functionality of the MFRC531 Integrated Circuit (IC). It includes the functional and electrical specifications and from a system and hardware viewpoint gives detailed information on how to design-in the device. Remark: The MFRC531 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. 2.
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