NXP NT3H1101W0FHKH Datasheet & Stock

The NT3H1101W0FHK is a NTAG I²C, energy harvesting NFC forum Type-2 Tag with field detection pin and I²C interface. The NTAG family offering both contactless and contact interfaces. In addition to the passive NFC forum compliant contactless interface, the IC features an I²C contact interface, which can communicate with a microcontroller if the NTAG I²C is powered from an external power supply. An additional externally powered SRAM mapped into the memory allows a fast data transfer between the RF and I²C interfaces and vice versa without the write cycle limitations of the EEPROM memory. The NTAG I²C product features a configurable field detection pin, which provides a trigger to an external device depending on the activities at the RF interface. The NTAG I²C product can also supply power to external (low power) devices (e.g. a microcontroller) via the embedded energy harvesting circuitry.




RF interface NFC forum type-2 tag compliant

RF field presence

First start of communication

Wake up signal at field detect pin when new data has arrived from one interface

Clear arbitration between RF and I²C interfaces

Energy harvesting functionality to power external devices (e.g. microcontroller)

Fast read command for faster data reading

Contactless transmission of data

Data integrity of 16-bit CRC, parity, bit coding and bit counting

Operating distance of up to 100mm





Unique 7 byte serial number (cascade level 2 according to ISO/IEC 14443-3)

64-byte SRAM volatile memory without write endurance limitation




Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.