NT3H2211W0FHKH Datasheet, PDF (2/77 Pages) NXP Semiconductors – NTAG I2C plus, NFC Forum Type 2 Tag compliant IC with I2C interface

NXP Semiconductors
NT3H2111/NT3H2211
NFC Forum Type 2 Tag compliant IC with I²C interface
2. Features and benefits
2.1 Key features
 Interoperability
 ISO/IEC 14443 Part 2 and 3 compliant
 NFC Forum Type 2 Tag compliant
 Unique 7-byte UID
 GET_VERSION command for easy identification of chip type and supported
features
 Input capacitance of 50 pF
 Host interface
 I²C slave
 Configurable event detection pin to signal NFC or pass-through data events
 Memory
 888/1912 bytes of EEPROM-based user memory
 64 bytes SRAM buffer for transfer of data between NFC and I²C interfaces with
memory mirror or pass-through mode
 Clear arbitration between NFC and I²C 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
 Full, read-only, or no memory access from I²C 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
 NFC Forum Type 2 Tag compliant (see Ref. 1)
 ISO/IEC 14443A compliant (see Ref. 2)
 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
Product data sheet
COMPANY PUBLIC
All information provided in this document is subject to legal disclaimers.
Rev. 3.0 — 3 February 2016
359930
© NXP Semiconductors N.V. 2016. All rights reserved.
2 of 77