Description
The ST25DV04K-IER6S3 is a dynamic NFC/RFID tag IC by STMicroelectronics, designed for advanced communication and data storage in various applications. With a 4-Kbit EEPROM, it supports both ISO/IEC 15693 and NFC Forum Type 5 standards, making it versatile for use in smart packaging, industrial, and consumer electronics.
Key features include an energy harvesting capability, enabling power supply to external devices, and a fast transfer mode that enhances data exchange speed. It also offers password protection and a unique 64-bit identifier for secure and reliable data management. The IC supports both RF and I²C interfaces, allowing seamless integration into existing systems and enhancing connectivity options.
With an operating range from -40°C to +85°C, the ST25DV04K-IER6S3 is robust for various environmental conditions. Its small footprint and low power consumption make it suitable for compact and energy-efficient designs. This IC is ideal for applications requiring both wireless communication and secure data storage.
Equivalent
Equivalent products to the ST25DV04K-IER6S3, which is an NFC/RFID tag IC with a 4 Kbit EEPROM, include the NXP NT3H2111, which offers similar NFC capabilities with an I2C interface, and the AMS AS3953, which functions as an NFC interface tag with a similar memory size. When choosing alternatives, consider compatibility in terms of interface, memory size, and application requirements. Always consult the datasheets for detailed specifications to ensure compatibility.
Features
The ST25DV04K-IER6S3 is a dynamic NFC/RFID tag IC that integrates 4 Kbits of EEPROM memory. It features a dual interface with both an I2C interface for wired communication and an RF interface compliant with ISO/IEC 15693 and NFC Forum Type 5 Tag standards. This dual interface allows for communication with the tag via both I2C and NFC-enabled devices. The device supports energy harvesting and includes a 64-bit unique identifier (UID). It operates in a wide range of temperatures, from -40°C to +85°C, and is housed in a 2.5 x 2.5 mm 12-lead UFDFPN package. The ST25DV04K-IER6S3 also offers password protection for memory access, fast transfer mode for rapid data exchange, and an energy harvesting feature that can supply power to external devices. Additionally, it provides advanced security features, including multiple areas with different access rights, making it suitable for applications in asset tracking, smart metering, and industrial automation.
Pinout
The ST25DV04K-IER6S3 is a dynamic NFC/RFID tag IC with an I²C interface. It is part of the ST25DV series by STMicroelectronics. This particular model, the ST25DV04K-IER6S3, comes in a UFDFPN (6-lead) package, which means it has 6 pins.
The primary function of this IC is to enable wireless communication through NFC (Near Field Communication) or RFID (Radio-Frequency Identification), and it can be used in various applications, including asset tracking, smart metering, and consumer electronics.
Key features include:
- 4-Kbit EEPROM with fast data transfer capabilities.
- Dual interface: NFC/RFID and I²C.
- Energy harvesting to power external devices.
- Fast transfer mode to allow efficient communication.
These capabilities combined with the 6-pin configuration make it suitable for compact and power-efficient designs.
Manufacturer
The ST25DV04K-IER6S3 is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. Their portfolio includes microcontrollers, sensors, power management devices, and other integrated circuits used in various applications across industries such as automotive, industrial, personal electronics, and communications. As a leader in the semiconductor industry, STMicroelectronics focuses on innovation and sustainability, providing solutions that drive smart mobility, efficient energy management, and the Internet of Things (IoT).
Application
The ST25DV04K-IER6S3 is a dynamic NFC/RFID tag IC that finds application in various areas due to its NFC Type 5 and ISO/IEC 15693 and 18000-3 Mode 1 compliance. It is commonly used in smart packaging, to enhance customer interactions and product tracking. In inventory management, it aids in efficient tracking and stock management. It's valuable in authentication processes, ensuring product integrity and brand protection. The IC is also utilized in industrial automation for equipment and asset tracking, and in consumer electronics for configuring and pairing devices with NFC capabilities. Additionally, it supports smart metering and smart city applications, enhancing data communication and management.
Package
The ST25DV04K-IER6S3 is a Near Field Communication (NFC) and Radio-Frequency Identification (RFID) tag from STMicroelectronics. It comes in a SO-8 package, which is a Small Outline IC package with 8 pins. This package type is suitable for surface mounting on printed circuit boards (PCBs).
