ST95HF-VMD5T

The ST95HF-VMD5T is a versatile and high-performance contactless transceiver IC developed by STMicroelectronics. It is designed to facilitate communication in RFID (Radio Frequency Identification) and NFC (Near Field Communication) applications. The IC supports multiple ISO standards, including ISO/IEC 14443 Type A and B, ISO/IEC 15693, and the ISO/IEC 18092 passive initiator mode, making it suitable for a wide range of contactless communication protocols.
The device operates in the 13.56 MHz frequency band and is equipped with an integrated RF field detector, a low-power wake-up function, and several communication modes, enhancing its efficiency and adaptability in various applications. Its capability to handle data rates of up to 848 Kbps and support for anti-collision protocols ensures robust and reliable data exchanges.
The compact ST95HF-VMD5T is ideal for use in applications such as access control, electronic payment systems, ticketing, and smart posters. Its efficient power management and flexible interfacing options make it suitable for both battery-powered and embedded systems. Overall, the ST95HF-VMD5T offers a comprehensive solution for developing secure and efficient contactless communication systems.

The ST95HF-VMD5T is a highly integrated transceiver IC designed for contactless communication, primarily in NFC and RFID applications. Key features include:
1. Multi-Protocol Support: It supports ISO/IEC 14443 Type A and B, ISO/IEC 15693, and ISO/IEC 18092 (NFCIP-1) protocols, making it versatile for various applications.
2. High Data Rates: The IC can handle data rates up to 848 kbps, facilitating fast and efficient data transfer.
3. Integrated RF Interface: It includes an integrated RF interface for seamless connection with contactless cards and NFC-enabled devices.
4. Low Power Consumption: The ST95HF is designed for low power consumption, which is critical in battery-operated devices.
5. Embedded EEPROM: The chip features an embedded EEPROM for storing configuration settings and other data.
6. Multiple Operating Modes: It supports different operating modes such as card emulation, reader/writer, and peer-to-peer, increasing its adaptability.
7. Wide Supply Voltage Range: Operating from 2.7 V to 5.5 V, it suits various power supply environments.
8. Robust Security Features: It includes security measures like anti-collision and data encryption to ensure secure communication.
This combination of features makes the ST95HF-VMD5T suitable for applications like access control, electronic payments, and identification systems.

The ST95HF-VMD5T is packaged in a VFQFPN (Very Thin Fine Pitch Quad Flat Package No Lead) with 32 pins. This type of package is well-suited for compact electronic components, offering a small footprint and low profile, ideal for modern electronic designs.

The ST95HF-VMD5T is a contactless transceiver IC from STMicroelectronics used for NFC (Near Field Communication) and RFID applications. It features a 32-pin VFQFPN package. The pin functions include power supply pins, ground pins, RF input/output pins for antenna connection, serial interface pins (SPI, UART), and several control pins for device configuration and operation. The IC is designed to provide flexible communication capabilities for various NFC modes like reader, card emulation, and peer-to-peer communication. Additionally, it supports multiple protocols such as ISO/IEC 14443 Type A and B, ISO/IEC 15693, and MIFARE.

The ST95HF-VMD5T is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics designs, develops, manufactures, and markets a wide range of semiconductor products used in a variety of electronic applications. The company operates in sectors such as automotive, industrial, personal electronics, communications equipment, and the Internet of Things (IoT), providing solutions that help in making everyday life easier, safer, and greener.

The ST95HF-VMD5T, a contactless transceiver IC, is primarily used in NFC and RFID applications. It is suitable for access control systems, contactless payment solutions, ticketing systems, and asset tracking. Its ability to support various RFID standards makes it versatile for use in logistics and supply chain management, where efficient inventory tracking is crucial. Additionally, it can be integrated into consumer electronics for enhanced connectivity and user interaction.

The ST95HF-VMD5T is a contactless transceiver IC by STMicroelectronics. Equivalent products typically include contactless transceiver ICs from other manufacturers with similar specifications. Some potential alternatives are the NXP PN532, TI TRF7970A, and AMS AS3911. These alternatives also support NFC and RFID communication, but it's essential to compare specific features and performance to ensure compatibility with your application.