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MFRC523 - Brand New NXP Semiconductors IC Chips

In Stock:14254 ,Ready for Immediate Shipping
New RoSH Lead free
In Stock: 14254, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD86-MFRC523
Manufacturer Part No.:MFRC523
Datecode:09+
Package:QFN
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  • Introduction

    This document describes the functionality and electrical specifications of the contactless reader/writer MFRC523.

    General description

    The MFRC523 is a highly integrated reader/writer for contactless communication at 13.56 MHz. The MFRC523 reader supports ISO/IEC 14443 A/MIFARE mode.

    Features and benefits

    Highly integrated analog circuitry to demodulate and decode responses
    Buffered output drivers for connecting an antenna with the minimum number of external components
    Supports ISO/IEC 14443 A/MIFARE
    Supports ISO/IEC 14443 B Read/Write modes
    Typical operating distance in Read/Write mode up to 50 mm depending on the antenna size and tuning
    Supports MIFARE Mini, MIFARE 1K and MIFARE 4K encryption in Read/Write mode
    Supports ISO/IEC 14443 A higher transfer speed communication at 212 kBd, 424 kBd and 848 kBd
    Supports MFIN/MFOUT
    Additional internal power supply to the smart card IC connected via MFIN/MFOUT
    Supported host interfaces
    ‹SPI up to 10 Mbit/s
    ‹I2C-bus interface up to 400 kBd in Fast mode, up to 3400 kBd in High-speed mode
    ‹ RS232 Serial UART up to 1228.8 kBd, with voltage levels dependant on pin voltage supply
    FIFO buffer handles 64 byte send and receive
    Flexible interrupt modes
    Hard reset with low power function
    Power-down by software mode
    Programmable timer
    Internal oscillator for connection to 27.12 MHz quartz crystal
    2.5 V to 3.3 V power supply
    CRC coprocessor
    Programmable I/O pins
    Internal self-test

  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer NXP Semiconductors
    Product Category IC Chips
  • Latest 5 Reviews
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
    Shipping fee:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    Shipping option:
    DHL, FedEx, EMS, SF Express, and Registered Air Mail
    Shipping tracking:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    View more

    How to Buy:
    • - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
    • - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
    • View more
    Payment:
    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
    • View more
Contact us
Additional Information
  • Datasheet: Download MFRC523
  • Chipdatas Part: CD86-MFRC523
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/10/01 07:59 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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Payment Method
  • The fee is charged according to the rule of PayPal.
  • The fee is charged according to the rule of PayPal.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
  • DHL(www.dhl.com)
    $40 limited time offer.
  • UPS(www.ups.com)
    $40 limited time offer.
  • FedEx(www.fedex.com)
    $40 limited time offer.
  • Registered Mail(www.singpost.com)
    Free shipping without minimum order.
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