NFCSTMicroelectronics

ST25TV

Name: STMicroelectronics ST25TV
Brand: STMicroelectronics

The STMicroelectronics ST25TV is an NFC tag IC, with 256 bytes user memory, operating at 13.56 MHz, under ISO/IEC 15693 NFC Forum Type 5.

NFC Forum Type 5 tag with trusted sensing capabilities and tamper detection for secure IoT and logistics

Official Datasheet ↗

Frequency

13.56 MHz

Protocol

ISO/IEC 15693, NFC Forum Type 5

Memory

256 bytes user memory

Interface

RF (contactless)

Temp Range

-25°C to +85°C

Form Factor

TSSOP8, UFDFPN8

Full Specifications

Manufacturer	STMicroelectronics
Frequency Category	NFC
Frequency	13.56 MHz
Protocol	ISO/IEC 15693, NFC Forum Type 5
Memory	256 bytes user memory
Interface	RF (contactless)
Temperature Range	-25°C to +85°C
Form Factor	TSSOP8, UFDFPN8
Security	32-bit password protection, tamper detection, originality signature

Engineering Brief

The ST25TV is an NFC Forum Type 5 tag IC compliant with ISO/IEC 15693 operating at 13.56 MHz, featuring integrated trusted sensing capabilities for temperature monitoring and tamper detection. It includes 256 bytes of user memory with password protection and originality signature for secure authentication. Designed for cold chain logistics and secure IoT applications, it enables contactless sensor data readout while providing hardware-based tamper evidence and product authentication features.

Typical Applications

Standards & Compliance

Frequently Asked Questions

What is the ST25TV NFC chip used for?

The ST25TV is designed for cold chain logistics and secure IoT applications requiring contactless sensor monitoring, tamper detection, and product authentication. It combines NFC communication with trusted sensing capabilities for temperature tracking and tamper evidence.

How much memory does the ST25TV have?

The ST25TV provides 256 bytes of user memory with 32-bit password protection for secure data storage and access control.

What security features does the ST25TV offer?

The ST25TV includes 32-bit password protection, hardware-based tamper detection, and an originality signature for secure authentication and anti-counterfeiting applications.

What frequency does the ST25TV operate at?

The ST25TV operates at 13.56 MHz following the ISO/IEC 15693 standard and is compliant with NFC Forum Type 5 specification.

Does the ST25TV support temperature sensing?

Yes, the ST25TV features integrated trusted sensing capabilities specifically designed for temperature monitoring in cold chain logistics and pharmaceutical tracking applications.

Is the ST25TV compatible with NFC readers?

Yes, the ST25TV is an NFC Forum Type 5 compliant tag, making it compatible with standard NFC readers and smartphones that support ISO/IEC 15693 protocol.

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