STMicroelectronics

ST25R95-VMD5T

ST25R95-VMD5T is a high-frequency (HF) NFC/RFID reader IC developed by STMicroelectronics. It is designed to provide a complete solution for contactless communication applications, such as mobile payment, access control, and smart poster.

Description:

The ST25R95-VMD5T is a highly integrated reader IC that supports both NFC Forum Type 2 Tag Operation and ISO/IEC 14443A/B/ISO15693/ISO18092/FElica communication protocols. It operates in the 13.56 MHz frequency range and can communicate with various types of NFC and RFID tags and devices.

Features:

1. Supports multiple communication protocols: NFC Forum Type 2, ISO/IEC 14443A/B, ISO15693, ISO18092, and FeliCa.
2. Operating frequency: 13.56 MHz.
3. Integrated antenna control and matching circuitry.
4. Advanced error detection and correction algorithms for reliable data transmission.
5. Support for multiple tag collision arbitration and anti-collision algorithms.
6. Low power consumption with power management features.
7. Integrated temperature sensor for monitoring the IC temperature.
8. Small form factor: 5.2 x 5.2 x 1.1 mm package.

Applications:

1. Mobile payment: The ST25R95-VMD5T can be used in contactless payment systems, enabling secure transactions using NFC-enabled smartphones.
2. Access control: The IC can be used in access control systems for buildings, offices, or other secure areas, providing a convenient and secure way to authenticate users.
3. Smart posters: The ST25R95-VMD5T can be integrated into smart posters or digital signage to provide interactive content and information to users with NFC-enabled devices.
4. Inventory management: The IC can be used in inventory management systems to track and manage items using RFID tags.
5. Supply chain management: The ST25R95-VMD5T can be used in supply chain management applications to track and monitor products throughout the supply chain.
6. Public transportation: The IC can be used in contactless ticketing systems for public transportation, providing a convenient and secure way for passengers to pay for their fares.

In summary, the ST25R95-VMD5T is a versatile and highly integrated reader IC that supports multiple communication protocols and offers advanced features for contactless communication applications. Its small form factor and low power consumption make it suitable for a wide range of applications, including mobile payment, access control, smart posters, inventory management, supply chain management, and public transportation.