NT3H2111W0FTTJ

NT3H2111 2211 2 2 NTAG I C plus: NFC Forum T2T with I C interface, password protection and energy harvesting Rev. 3.5 7 May 2019 Product data sheet 359935 COMPANY PUBLIC 1 General description Designed to be the perfect enabler for NFC in home-automation and consumer applications, this feature-packed, second-generation connected NFC tag is the fastest, least expensive way to add tap-and-go connectivity to just about any electronic device. 2 NXP NTAG I C plus is a family of connected NFC tags that combine a passive NFC 2 interface with a contact I C interface. As the second generation of NXPs industry leading connected-tag technology, these devices maintain full backward compatibility with first- 2 generation NTAG I C products, while adding new, advanced features for password protection, full memory-access configuration from both interfaces, and an originality signature for protection against cloning. The second-generation technology provides four times higher pass-through performance, 2 along with energy harvesting capabilities, yet NTAG I C plus devices are optimized for use in entry-level NFC applications and offer the lowest BoM of any NFC solution. 2 I C and NFC communications are based on simple, standard command sets, and are augmented by the demo board OM5569/NT322E, which includes online reference source code. All that is required is a simple antenna design (see Ref. 5), with no or only limited extra components, and there are plenty of reference designs online for inspiration. NTAG 2 I C plus development board is certified as NFC Forum Type 2 Tag (Certification ID: 58514). 2 I C SRAM MCU 1 0 1 0 1 0 EEPROM Energy harvesting Data Data Energy Energy Event detection aaa-030257 Figure 1.Contactless and contact system ISO/IEC 14443NXP Semiconductors NT3H2111 2211 2 2 NTAG I C plus: NFC Forum T2T with I C interface, password protection and energy harvesting 2 Features and benefits 2.1 Key features Interoperability ISO/IEC 14443 Part 2 and 3 compliant 2 NTAG I C plus development board is certified as NFC Forum Type 2 Tag (Certification ID: 58514) Unique 7 byte UID GET VERSION command for easy identification of chip type and supported features Input capacitance of 50 pF Host interface 2 I C slave Configurable field detection pin based on open-drain implementation to signal NFC events or synchronize pass-through data transfer Memory 2k bytes EEPROM 2 64 bytes SRAM buffer for transfer of data between NFC and I C interfaces with memory mirror or pass-through mode 2 Clear arbitration between NFC and I C memory access Data transfer Pass-through mode with 64 byte SRAM buffer FAST WRITE and FAST READ NFC commands for higher data throughput Security and memory-access management Full, read-only, or no memory access from NFC interface, based on 32-bit password 2 Full, read-only, or no memory access from I C interface NFC silence feature to disable the NFC interface Originality signature based on Elliptic Curve Cryptography (ECC) for simple, genuine authentication Power Management Configurable field-detection output signal for data-transfer synchronization and device wake-up Energy harvesting from NFC field, so as to power external devices (e.g. connected microcontroller) Industrial requirements Temperature range from -40 C up to 105 C 2.2 NFC interface Contactless transmission of data at 106 kbps 2 NTAG I C plus development board is certified as NFC Forum Type 2 Tag (Certification ID: 58514) (see Ref. 1) ISO/IEC 14443A compliant (see Ref. 2) Data transfer of 106 kbit/s 4 bytes (one page) written including all overhead in 4.8 ms via EEPROM or 0.8 ms via SRAM 64 bytes (whole SRAM) written including all overhead in 6.1 ms using FAST WRITE command NT3H2111/NT3H2211 All information provided in this document is subject to legal disclaimers. NXP B.V. 2019. All rights reserved. Product data sheet Rev. 3.5 7 May 2019 COMPANY PUBLIC 359935 2 / 82