NT3H2111W0FHKH

The NT3H2111W0FHKH is a specialized NFC (Near Field Communication) tag IC developed by NXP Semiconductors. It belongs to the NTAG series, designed to enhance connectivity and communication for IoT applications. This chip features a 13.56 MHz operating frequency, which is compliant with the NFC Forum Type 2 Tag and ISO/IEC 14443 Type A specifications, making it compatible with various NFC-enabled devices like smartphones and tablets.
Key features of the NT3H2111W0FHKH include a 1kB EEPROM memory for data storage, energy harvesting capabilities, and an I2C interface for direct connection to microcontrollers or other electronic systems. It supports field detection and can operate in both passive (NFC-powered) and active (externally powered) modes. This makes it particularly useful for applications in smart packaging, authentication, asset tracking, and other areas where wireless data exchange and interaction are beneficial. The chip embodies a balance of security, flexibility, and power efficiency, facilitating innovative IoT solutions.

The NXP NT3H2111W0FHKH is a dynamic NFC tag IC with an I2C interface. Equivalent products could include NFC tag ICs with similar features from other manufacturers, such as the STMicroelectronics M24SR series or the Texas Instruments RF430 series. When selecting an equivalent, ensure compatibility with your specific application requirements, such as memory size, communication protocols, and power supply specifications. Always consult the datasheets and manufacturer documentation for detailed comparisons.

The NT3H2111W0FHKH is a part of NXP's NTAG I2C plus series, combining NFC (Near Field Communication) and I2C interface capabilities. Key features include:
1. Memory: 2 kbits of EEPROM, organized in 54 pages of 4 bytes each, with a unique 7-byte serial number.
2. Interfaces:
- NFC Interface: Compatible with ISO/IEC 14443 Type A for contactless communication.
- I2C Interface: Supports fast-mode (up to 400 kHz) and fast-mode plus (up to 1 MHz) speeds.
3. Energy Harvesting: Capable of powering external devices via energy harvested from the NFC field.
4. Field Detection: The ability to detect the presence of an NFC field, useful for triggering actions or alerts.
5. Password Protection: Enhanced security with 32-bit password protection for memory access.
6. Watchdog Timer: Ensures I2C communication reliability by resetting the device if communication stalls.
These features make the NT3H2111W0FHKH suitable for IoT applications, smart metering, and any scenario requiring secure NFC-I2C bridging.

The NT3H2111W0FHKH is a member of the NTAG I2C plus family of NFC tag chips produced by NXP Semiconductors. It typically comes in an HVQFN24 package, meaning it has 24 pins. The primary functions of this chip include providing NFC and I2C interfaces, thereby enabling communication with NFC-enabled devices and microcontrollers.
Key features and functions include:
- NFC Interface: Enables wireless communication with NFC devices, supporting ISO/IEC 14443 Type A standards.
- I2C Interface: Allows for communication with a microcontroller, facilitating data exchange between the NFC tag and associated electronics.
- EEPROM Memory: Includes user memory for data storage, with some models offering up to 2 kB.
- Energy Harvesting: Provides the ability to harvest energy from an RF field to power external devices.
- Password Protection: Offers security features for data protection.

Overall, this chip is suitable for applications in IoT, smart packaging, and secure access control.

The NT3H2111W0FHKH is manufactured by NXP Semiconductors, a global semiconductor company. NXP is known for producing a wide range of semiconductor products, including microcontrollers, processors, and connectivity solutions. The company focuses on providing solutions for automotive, industrial, mobile, and communication infrastructure markets.
NXP Semiconductors is headquartered in Eindhoven, Netherlands, and is recognized for its innovation in secure connections and infrastructure for a smarter world. Their products are integral to various applications, such as automotive electronics, secure identification solutions, wireless communications, and more. As a leader in the semiconductor industry, NXP emphasizes enhancing security and connectivity through its technology offerings. The NT3H2111W0FHKH is part of NXP's NFC (Near Field Communication) and RFID (Radio Frequency Identification) product line, showcasing the company's expertise in developing advanced communication technologies.

The NT3H2111W0FHKH is an NFC tag IC with I2C interface, commonly used in various applications due to its dual communication capability. Key application areas include:
1. Smart Packaging: Enables interactive consumer engagement by storing product information, promotions, or authenticity verification.
2. Asset Tracking: Facilitates inventory management and asset tracking by providing a digital identity to physical objects.
3. Access Control: Used in secure identification systems for access management in buildings or vehicles.
4. Internet of Things (IoT): Enhances IoT applications by providing seamless connectivity and configuration features.
5. Consumer Electronics: Used for device pairing and configuration in smart devices.
These applications leverage its NFC capabilities for ease of use and connectivity.

The NT3H2111W0FHKH is an NFC tag IC from NXP Semiconductors, packaged in an HVQFN (HVQFN24) package. This package type is a plastic, thermally enhanced, very thin quad flat no-lead package with 24 leads.