Product Overview: MFRC52202HN1,157

The MFRC52202HN1,157 is a highly integrated reader/writer IC for contactless communication at 13.56 MHz produced by NXP Semiconductors. This advanced product is a perfect solution for a wide range of applications, including access control, transportation, and RFID-based Internet of Things (IoT) environments.

Key Features

• Highly Integrated: The MFRC52202HN1,157 integrates a transmitter module for contactless communication, capable of handling ISO/IEC 14443 A/MIFARE protocols.
• Energy Efficiency: Designed with power-saving features, the device supports a wide range of power supply voltages from 2.5V to 3.3V, making it suitable for battery-operated systems.
• Advanced Security: With support for the MIFARE Classic encryption algorithm, it provides a secure channel for data exchange, enhancing the security of your system.
• Flexible I/O: The IC offers a serial peripheral interface (SPI), facilitating easy integration with most microcontrollers for efficient communication.
• Small Form Factor: The compact design of the MFRC52202HN1,157 makes it ideal for space-constrained applications.

Applications

• Access Control Systems
• Public Transport Ticketing
• Loyalty and Membership Cards
• Contactless Payment Systems
• NFC and RFID Product Development

Technical Specifications

• Supply Voltage: 2.5V to 3.3V
• Communication Interface: SPI
• Supported Protocols: ISO/IEC 14443 A/MIFARE
• Operating Distance: Up to 50mm (depending on various parameters)
• Package: HVQFN32

The MFRC52202HN1,157 from NXP is a versatile and reliable choice for developers looking to incorporate RFID functionality into their projects. Its combination of performance, security, and ease of use makes it a top contender in the field of contactless communication solutions.