NTAG SmartSensor devices from NXP are single-chip solutions combining NFC smartphone connectivity with autonomous sensing, data processing, and logging. The NTAG SmartSensor is easy to use in an application by simply adding an NFC antenna and a battery. These versatile devices can easily be combined with other companion chips, like radios or sensor solutions, and are ideal for smart logistics, smart packaging, cold chain monitoring, patient adherence, and personal health applications.

Like the rest of NXP’s NTAG products, they work seamlessly with NXP's NFC reader ICs, which are used in more than 90% of all NFC-equipped mobile handset models. The NTAG SmartSensor communicates via NDEF-formatted data.

NTAG SmartSensor fact sheet

NHS3xxx Temperature sensor calibration Application Note

Features

• ISO14443 NFC interface, fully NFC Forum Tag Type 2 compliant
• Open ARM® Cortex® M0+ allowing flexibility and application customization
• LPCXpresso-based SDK with example applications for application development
• Large non-volatile memory invisible from the NFC interface, allows customers to implement application-specific access control privileges
• Integrated PMU allows operation from battery or harvested from the NFC interface
• Low-leakage battery switch controlled in SW, allowing battery connection during production
• Various (multiplexed) IO interfaces available
• Sensor and sensor interface options
• Temperature sensor with ±0.3°C absolute temperature accuracy between 0°C and 40°C and ±0.5°C in the range -40°C and +85°C