Mifare RC522 Module

Mifare RC522 Module  is applied to 13.56MHz contactless communication highly integrated chip card reader, is NXP for the "Three Tables" application launch of a low-voltage, low-cost, small size and non-contact card reader chip, smart instrumentation and portable handheld devices developed better choice. MF RC522 using advanced modulation and demodulation concept completely integrated in all types of 13.56MHz passive contactless communication methods and protocols. Support 14443A compatible transponder signals. The digital part handles ISO14443A framing and error detection. In addition, support fast CRYPTO1 encryption algorithms, terminology validation MIFARE products. MFRC522 supports MIFARE Series higher speed non-contact communication, two-way data transfer rates up to 424kbit / s. As a highly integrated 13.56MHz card reader new family of chips, MF RC522 MF RC500 and MF RC530 and there are many similarities, but also have many features and differences. It is between the host communication using SPI mode, helps to reduce connection, reduce PCB board size and cost.

The Mifare RC522 module is a highly integrated 13.56MHz contactless communication read/write card chip launched by NXP. It has the following features:

Advanced Modulation and Demodulation Technology:

The MF RC522 employs advanced concepts in modulation and demodulation, fully integrating all types of 13.56MHz passive contactless communication methods and protocols.

High-Speed Data Transfer:

It supports high-speed contactless communication of the MIFARE series, with a bi-directional data transfer rate of up to 424kbit/s.

Multiple Interface Support:

Capable of implementing various host interfaces, including SPI, I2C, and serial interfaces.

Encryption Algorithm Support:

Supports the fast CRYPTO1 encryption algorithm for the validation of MIFARE products.

Low Power Consumption Design:

The current during operation is 13-26mA/DC 3.3V, the current during idle is 10-13mA/DC 3.3V, and the current in sleep mode is less than 80uA.

The working principle of the Mifare RC522 module is based on 13.56MHz radio frequency (RF) signals to communicate with Mifare cards. The module sends wireless carrier signals to the RF card via its antenna. Once the RF card's antenna couples and receives these signals, they undergo waveform conversion and are then rectified and filtered. The voltage regulation module further processes the voltage, including voltage stabilization, before the signals are output to the various circuits on the RF card. Upon receiving the carrier signals, the contactless card uses its onboard modulation/demodulation circuitry to modulate/demodulate the carrier signals, and the processed signals are then sent to the card's controller for control and processing. After the contactless card has processed the data, it returns the carrier signals to the MF RC522 via its own antenna. The MF RC522, in turn, processes these signals through its own modulation/demodulation circuitry.
 

The Mifare RC522 module is suitable for a variety of contactless communication applications based on ISO/IEC14443A, including but not limited to:

Authentication:

Utilized in access control systems and attendance systems to enhance security.

Public Transportation Terminals:

Employed in contactless payment systems for bus cards, metro cards, etc.

Portable Handheld Devices:

Used for data collection, information verification, and other portable applications.

Contactless Public Telephones:

Offer a telephone usage method that does not require physical contact.

Smart Meters:

Used for reading and controlling smart meters such as electricity meters and water meters.
 

Company Profile:

JingZhou Syntek Smart Technology Co.,Ltd established in 2006,which are specialized in modules.Our modules are designed to be reliable, efficient, and affordable, meeting the needs of both commercial and consumer users. We offer a range of options and customization options that enable customers to choose the module that is the best fit for their specific requirements.Each module undergoes extensive testing to ensure optimal performance, reliability, and safety.

Please trust that by choosing us, you are choosing a factory that support all your request regarding RC522 module.

Our Certificates

CE

ISO9001

FAQ：

1.Q: What is the minimum order quantity for your products?

A: If you need a small order, please contact us.

 

2.Q:How long can I get the Finished Products?

A: Normal production time is 5-7 working days.Express :DHL, FEDEX, UPS shipping time is 4-7 days.You may receive your products within half a month after you confirm order.

3.Q: Can I get a sample?

A: Yes,We can offer free samples in stock to test,you only need to pay the shipping cost.

 

4.Q: What types of cards does the Mifare RC522 module support?
A: The Mifare RC522 module supports a variety of card types, including mifare1 S50, mifare1 S70, mifare UltraLight, mifare Pro, and mifare Desfire.

 

5.Q: What is the operating temperature range for the Mifare RC522 module?
A: The operating temperature range for the Mifare RC522 module is from -20 to 80 degrees Celsius.

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