CR95HF-VMD5T

The CR95HF-VMD5T is a contactless transceiver IC developed by STMicroelectronics, designed for use in RFID and NFC applications. This transceiver integrates an analog front end and a 13.56 MHz carrier frequency, making it suitable for a range of contactless communication standards such as ISO/IEC 14443, ISO/IEC 15693, and ISO/IEC 18092.
The device supports both reader and card emulation modes and is ideal for applications like access control, ticketing, and device pairing. It features a serial peripheral interface (SPI) for communication with host microcontrollers, enabling efficient data exchange. The CR95HF-VMD5T is noted for its low power consumption, making it suitable for battery-operated devices. Additionally, it incorporates data framing and error detection, ensuring reliable communication. The transceiver is packaged to fit compact designs, making it versatile for various portable and embedded systems.
Overall, the CR95HF-VMD5T provides a robust solution for developers looking to implement NFC and RFID functions in their applications.

The CR95HF-VMD5T is an NFC and RFID transceiver IC. Equivalent products might include:
1. NXP PN532: Offers NFC communication in similar applications.
2. Texas Instruments TRF7970A: Supports NFC and RFID protocols.
3. Broadcom BCM20795: Another NFC transceiver with similar capabilities.
4. STMicroelectronics ST25R3911B: Provides RFID and NFC functionality.
Always verify compatibility and specifications as these products may have different features or performance profiles.

The CR95HF-VMD5T is a contactless transceiver IC from STMicroelectronics designed for RFID applications. It operates in the 13.56 MHz frequency range and supports various RFID protocols, including ISO/IEC 14443 Type A and B, ISO/IEC 15693, and ISO/IEC 18092, making it versatile for different NFC applications.
Key features of the CR95HF-VMD5T include:
1. Multi-Protocol Support: Compatible with several standards for broad application use.
2. Low Power Consumption: Features low power modes to optimize battery life in portable devices.
3. Integrated RF Analog Front End: Simplifies design and reduces the need for external components.
4. I²C and SPI Interfaces: Provides flexibility in system integration with microcontrollers.
5. Data Rates: Supports data rates up to 848 kbps.
6. Embedded EEPROM: Offers non-volatile memory for storing configuration data.
7. Applications: Suitable for use in access control, ticketing, and NFC communication.
These features make the CR95HF-VMD5T a suitable choice for integrating RFID capabilities into various electronic devices.

The CR95HF-VMD5T is a contactless transceiver IC from STMicroelectronics, primarily designed for RFID and NFC applications. It comes in a VFQFPN32 package, which has 32 pins.
Key functions of the CR95HF-VMD5T include:
- Supports ISO/IEC 14443 Type A and B, ISO/IEC 15693, and ISO/IEC 18092 protocols.
- Capable of initiating communication with NFC devices.
- Provides a serial interface for communication with a host system.
- Integrated RF field detection and management.
- Supports data rates compatible with NFC and RFID standards.
These features make the CR95HF-VMD5T suitable for a wide range of applications, including payment systems, access control, and asset tracking. For detailed pin configuration and descriptions, refer to the specific datasheet provided by STMicroelectronics.

The CR95HF-VMD5T is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products used in various electronic applications. The company serves diverse markets, including automotive, industrial, personal electronics, and communications equipment. As a major player in the semiconductor industry, STMicroelectronics provides innovative solutions to meet the demands of the increasingly digital world.

The CR95HF-VMD5T is a contactless transceiver IC designed for various applications in radio-frequency identification (RFID) and near-field communication (NFC). Its primary application areas include:
1. Access Control: Used in secure identification systems for controlling access to buildings or restricted areas.
2. Payment Systems: Facilitates contactless payments and transactions.
3. Consumer Electronics: Enables NFC features in devices like smartphones and tablets.
4. Library and Asset Management: Helps in tracking and managing books and assets.
5. Industrial Automation: Used in systems requiring reliable data exchange without physical contact.
These applications leverage the IC's ability to handle multiple RFID protocols, enhancing versatility in different sectors.

The CR95HF-VMD5T is typically housed in a VFQFPN (Very Thin Fine Pitch Quad Flat Package No-Lead) package.