ST25R95-VMD5T

The ST25R95-VMD5T is a high-performance NFC (Near Field Communication) and RFID (Radio-Frequency Identification) reader IC produced by STMicroelectronics. It is designed to support a wide range of applications including contactless payment systems, access control, and ticketing. The device operates at 13.56 MHz and is compliant with ISO/IEC 14443, ISO/IEC 15693, and ISO/IEC 18092 standards, making it versatile for various NFC and RFID implementations.
Key features of the ST25R95-VMD5T include its ability to support both reader/writer and card emulation modes, enabling two-way communication with NFC-enabled devices and RFID tags. It also features automatic antenna tuning, which optimizes performance by adjusting to different antenna characteristics and environmental conditions. The IC integrates a 128-byte RAM buffer for efficient data processing and supports SPI, UART, and I²C communication interfaces for easy integration with host systems.
The ST25R95-VMD5T is designed to be energy-efficient, minimizing power consumption while providing reliable and fast communication. Its compact QFN package makes it suitable for space-constrained applications. Overall, the ST25R95-VMD5T is a versatile and powerful solution for modern NFC and RFID applications.

The ST25R95-VMD5T is a highly integrated NFC and RFID reader IC from STMicroelectronics, designed primarily for contactless applications. Key features include:
1. Standards Support: It is compatible with ISO 14443 A/B, ISO 15693, FeliCa, and ISO 18092 protocols, supporting a wide range of NFC and RFID standards.
2. High Sensitivity: The device boasts high receiver sensitivity and a wide dynamic range, ensuring reliable communication with tags and cards.
3. Operating Modes: It supports multiple modes such as reader/writer, card emulation, and peer-to-peer communication.
4. Energy Efficiency: The IC features automatic power management, optimizing power consumption during different operations.
5. Output Power: It provides a high output power capability, which enhances the communication range with passive tags.
6. Host Interface: The ST25R95-VMD5T includes an SPI and UART interface for flexible integration with a host microcontroller.
7. Low-Power Capacitive Wake-Up: This feature helps in reducing power consumption by waking up the system upon detecting a nearby card.
These features make the ST25R95-VMD5T suitable for various applications such as access control, payment systems, and NFC-based communications.

The ST25R95-VMD5T is packaged in VFQFPN (Very Fine Quad Flat Package No-leads) with a 32-pin configuration. It is designed for NFC and RFID applications, offering compact size and efficient performance.

The ST25R95-VMD5T is a single-chip RF reader IC from STMicroelectronics, designed for NFC and RFID applications. It is commonly used to read and communicate with NFC tags and support various RFID protocols.
The ST25R95-VMD5T is available in a QFN (Quad Flat No-leads) package and typically features a pin count of 32. Its primary functions include:
1. RF Communication: Supports NFC and RFID communication at 13.56 MHz frequency.
2. Protocol Support: Compatible with ISO 14443A/B, ISO 15693, ISO 18092 (NFC), and FeliCa standards.
3. Antenna Driver: Integrated to drive an external antenna for RF signal transmission and reception.
4. SPI Interface: Utilizes an SPI interface for communication with a host microcontroller or processor.
5. Low Power Modes: Offers energy-saving modes to reduce power consumption when not actively communicating.
6. Analog Front-End: Includes a high-performance analog front-end for signal processing.
These features make the ST25R95-VMD5T suitable for a wide range of applications including access control, ticketing, and NFC-enabled consumer electronics.

The ST25R95-VMD5T is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, manufactures, and markets a broad range of semiconductor products and solutions. The company is known for its innovations in a variety of technology sectors, including automotive, industrial, personal electronics, and communication equipment. STMicroelectronics is headquartered in Geneva, Switzerland, and operates worldwide. The company is recognized for its focus on sustainability and technological advancement in the semiconductor industry.

The ST25R95-VMD5T is an NFC (Near Field Communication) reader IC designed for various applications, including access control systems, payment terminals, ticketing systems, and electronic identification. It supports ISO 14443, ISO 15693, and ISO 18092 standards, making it suitable for use in contactless cards and NFC-enabled devices. The device is often used in applications requiring reliable and efficient RFID tag reading, such as smart card readers, industrial automation, and asset tracking systems. Its versatility and compliance with NFC standards make it ideal for integration into consumer electronics and IoT devices.

The ST25R95-VMD5T is a high-frequency RFID/NFC reader IC from STMicroelectronics. Equivalent products might include the NXP PN532, which also supports NFC and RFID operations, and the Texas Instruments TRF7970A, which offers similar functionalities for RFID and NFC applications. These alternatives provide capabilities in contactless communication and can serve similar applications in access control, payment systems, and data exchange. Always compare specific features and specifications to ensure compatibility with your project.