M24SR04-YMC6T/2 RF/IF and RFID

M24SR04-YMC6T/2 Application Field and Working Principle

The category of the M24SR04-YMC6T/2 belongs to RFID, RF Access, Monitoring ICs.M24SR04-YMC6T/2 is a dynamic NFC/RFID tag IC with revolutionary RF performances and EEPROM memory. This device is compliant with the ISO/IEC 14443 Type A standard. It offers a total of 4 Kbits of EEPROM and 64 bits of unique and configurable RF address. It also embeds a low power microcontroller dedicated to the secure and high speed application.

Application Field

M24SR04-YMC6T/2 can be embedded in industrial, home appliances, or smart-phone applications enabling customers the power to tap and do their application. For example, in smart-phone applications, the M24SR04-YMC6T/2 can be used to provide anti-counterfeit technology to verify the original product by checking the preset product information in its embedded memory. Moreover, it could be used for product identification, localization or NFC ticketing systems.

Work Principle

The principle of the M24SR04-YMC6T/2 can be divided into two different parts:

• The Reader/Writer interaction mode, which applies when the M24SR04-YMC6T/2 is powered from a reader based on the ISO14443 A protocol.
• The Peer-to-peer interaction mode, which enables two M24SR04-YMC6T/2 to communicate together.

In the Reader/Writer interaction mode, the M24SR04-YMC6T/2 interacts with the reader using the ISO 14443 A protocol. The M24SR04-YMC6T/2 has four memory locations that can be addressed: NDEF, proprietary, secure memory, and configurable memory. It is powered by the reader at a voltage between 4.5V and 5.5V. The M24SR04-YMC6T/2 is also capable of communication by NFC-Initiated Double-Tapped (NFCID2) command.

In the Peer-to-peer interaction mode, the M24SR04-YMC6T/2 is powered by an external source. It is also capable of signaling to any reader through the ISO14443 A protocol. It includes a full duplex communication function which is compliant with the ISO14443-4 standard that makes the M24SR04-YMC6T/2 suitable for any NFC-Enabled exchange between two M24SR04-YMC6T/2.

Conclusion

The M24SR04-YMC6T/2 is a dynamic NFC/RFID tag IC with revolutionary RF performances and EEPROM memory. It can be used in a wide range of applications such as smart-phone applications, product identification, localization or NFC ticketing systems. The working principle of the M24SR04-YMC6T/2 can be divided into two parts, Reader/Writer interaction mode and Peer-to-peer interaction mode. Through the ISO14443 A communication protocol, both modes enable high-speed and secure communication for various applications.