ST25TV02K

The ST25TV02K has 256 bytes (2048 bits or 2 Kbit) of EEPROM memory organized in 64 blocks of 4 bytes each. This memory is accessible via 13.56 MHz contactless RF interface.

The ST25TV02K features an integrated energy harvesting output that extracts power from the 13.56 MHz NFC field to power external circuits or sensors. This enables battery-free operation for IoT applications, allowing the chip to supply energy to connected devices during RF field exposure.

The ST25TV02K can achieve reading distances up to 1.5 meters depending on antenna design and reader power. The actual range varies based on antenna geometry, reader output, and environmental conditions.

Yes, the ST25TV02K is NFC Forum Type 5 compliant and supports ISO 15693, making it compatible with NFC-enabled smartphones that support vicinity cards. It operates at 13.56 MHz frequency standard for NFC communication.

The ST25TV02K includes 32-bit password protection for access control, lock bits to permanently protect memory blocks, and AFI (Application Family Identifier) for application-specific filtering. These features provide basic security for data protection and selective access control.

Yes, the ST25TV02K supports anti-collision functionality as part of its ISO 15693 compliance, allowing multiple tags to be read in the same RF field without interference. This is essential for inventory management and multi-tag environments.