ST25DV04K-IER6S3

The ST25DV04K-IER6S3 is a dynamic NFC/RFID tag IC from STMicroelectronics, designed for a wide range of applications that require NFC connectivity and energy harvesting capabilities. It features a 4-Kbit EEPROM memory and operates in the 13.56 MHz frequency range, complying with ISO/IEC 15693 and ISO/IEC 18000-3 mode 1 standards. This component can be used in various applications such as consumer electronics, smart packaging, and industrial environments.
Key features include a dual interface that supports both I2C and RF communication, allowing seamless interaction between an NFC-enabled device and a host microcontroller. The device facilitates fast data transfer and secure communication, thanks to its password protection mechanism. Additionally, it supports energy harvesting, enabling the powering of small external devices.
The ST25DV04K-IER6S3 is suitable for Internet of Things (IoT) applications due to its low power consumption and high flexibility. Its compact size and robust design make it ideal for integration into smart objects, enhancing their connectivity and functionality.

The ST25DV04K-IER6S3 is a dynamic NFC/RFID tag IC designed for flexible data storage and retrieval through both contactless and I2C interfaces. Key features include:
1. Memory: It has a 4 Kbit (512 bytes) EEPROM, which is organized into four user memory areas with flexible configurations.

2. Interfaces: Supports an NFC Type 5 tag interface compliant with ISO/IEC 15693 and ISO/IEC 18000-3 Mode 1 standards, and an I2C interface for communication with a host microcontroller.
3. Energy Harvesting: Capable of energy harvesting from the RF field to power external components or itself.
4. Fast Transfer Mode: Provides a fast data exchange between the RF and I2C interfaces.
5. Mailboxes: Includes a mailbox feature for bidirectional data transfer between the NFC and I2C interfaces.
6. Security: Offers multiple levels of password protection to secure memory areas.
7. Energy Efficiency: Operates at low power, optimizing battery life in connected applications.
8. Applications: Suitable for IoT, smart metering, industrial automation, and consumer electronics requiring secure and efficient data management.
This combination of features makes the ST25DV04K-IER6S3 versatile for a variety of applications requiring secure NFC/RFID tagging capabilities.

The ST25DV04K-IER6S3 is a dynamic NFC/RFID tag IC from STMicroelectronics, featuring a dual interface with both I²C and RF communication. It typically comes in a wafer-level chip-scale package (WLCSP) to support ultra-compact designs, suitable for integration in small electronic devices.

The ST25DV04K-IER6S3 is a dynamic NFC/RFID tag IC from STMicroelectronics. It comes in a SO8 package and features the following pin count and functions:
- Pin Count: 8 pins
- Pin Functions:
- VCC: Power supply voltage.
- GND: Ground.
- SDA: Serial Data Line for I²C communication.
- SCL: Serial Clock Line for I²C communication.
- RFU: Reserved for future use or not connected.
- RFU: Reserved for future use or not connected.
- RF_GND: RF ground, connected to the antenna.
- RF_GND: RF ground, connected to the antenna.
The ST25DV04K supports both NFC and I²C interfaces, allowing it to communicate with NFC devices and microcontrollers. It is designed for applications like asset tracking, identification, and smart packaging, providing 4 Kbits of EEPROM memory accessible via both interfaces.

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 offerings include microcontrollers, sensors, power management devices, and more, serving various industries such as automotive, industrial, personal electronics, and communications equipment. The company focuses on innovation and sustainability, providing solutions that enable smarter driving, homes, factories, and cities.

The ST25DV04K-IER6S3 is a dynamic NFC/RFID tag IC commonly used in applications such as asset tracking, smart packaging, and product authentication. It is suitable for consumer electronics, industrial automation, and supply chain management due to its ability to communicate via NFC with smartphones and other NFC readers. Additionally, it supports energy harvesting and can be used in IoT applications for wireless data transfer and configuration. Its tamper-detection features also make it ideal for security-sensitive applications.

The ST25DV04K-IER6S3 is an NFC/RFID tag IC by STMicroelectronics. Equivalent products with similar NFC and RFID functionalities might include the NXP NTAG I2C series, like NT3H1101 and NT3H1201, and the AMS AS3955. These alternatives offer comparable NFC tag capabilities and I2C interfaces, but compatibility should be verified based on specific application requirements like memory size, data transfer rate, and form factor.