NT3H1101W0FTTJ NXP

NT3H1101/NT3H1201 2 NTAG I C - Energy harvesting NFC Forum Type 2 Tag with 2 field detection pin and I C interface Rev. 3.3 15 July 2015 Product data sheet 265433 COMPANY PUBLIC 1. General description 2 NTAG I C - The entry to the NFC world: simple and lowest cost. 2 The NTAG I C is the first product of NXPs NTAG family offering both contactless and contact interfaces (see Figure 1). In addition to the passive NFC Forum compliant 2 contactless interface, the IC features an I C contact interface, which can communicate 2 with a microcontroller if the NTAG I C is powered from an external power supply. An additional externally powered SRAM mapped into the memory allows a fast data transfer 2 between the RF and I C interfaces and vice versa, without the write cycle limitations of the EEPROM memory. 2 The NTAG I C product features a configurable field detection pin, which provides a trigger to an external device depending on the activities at the RF interface. 2 The NTAG I C product can also supply power to external (low power) devices (e.g. a microcontroller) via the embedded energy harvesting circuitry. 2 I C Micro EEPROM 11100011001 0 controller NFC enabled device Energy Harvesting Field detection Data Data Energy Energy aaa-010357 Fig 1. Contactless and contact systemNT3H1101/NT3H1201 NXP Semiconductors 2 2 NTAG I C - Energy harvesting Type 2 Tag with I C interface 2. Features and benefits 2.1 Key features RF interface NFC Forum Type 2 Tag compliant 2 I C interface Configurable field detection pin based on open drain implementation that can be triggered upon the following events: RF field presence First start of communication Selection of the tag only 64 byte SRAM buffer for fast transfer of data (Pass-through mode) between the RF 2 and the I C interfaces located outside the User Memory Wake up signal at the field detect pin when: New data has arrived from one interface Data has been read by the receiving interface 2 Clear arbitration between RF and I C interfaces: First come, first serve strategy Status flag bits to signal if one interface is busy writing to or reading data from the EEPROM Energy harvesting functionality to power external devices (e.g. microcontroller) FAST READ command for faster data reading 2.2 RF interface Contactless transmission of data NFC Forum Type 2 Tag compliant (see Ref. 1) Operating frequency of 13.56 MHz 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 (Pass-through mode) Data integrity of 16-bit CRC, parity, bit coding, bit counting Operating distance of up to 100 mm (depending on various parameters, such as field strength and antenna geometry) True anticollision Unique 7 byte serial number (cascade level 2 according to ISO/IEC 14443-3 (see Ref. 2) 2.3 Memory 1904 bytes freely available with User Read/Write area (476 pages with 4 bytes per 2 pages) for the NTAG I C 2k version 888 bytes freely available with User Read/Write area (222 pages with 4 bytes per 2 pages) for the NTAG I C 1k version Field programmable RF read-only locking function with static and dynamic lock bits configurable from both IC and NFC interfaces 64 bytes SRAM volatile memory without write endurance limitation NT3H1101/1201 All information provided in this document is subject to legal disclaimers. NXP Semiconductors N.V. 2015. All rights reserved. Product data sheet Rev. 3.3 15 July 2015 COMPANY PUBLIC 265433 2 of 65