STMicroelectronics ST25TV512C
The ST25TV02KC and ST25TV512C devices are NFC/RFID tag ICs with an Augmented NDEF feature, a tamper detection interface, and specific modes to protect customer privacy. The Augmented NDEF feature is a contextual automatic NDEF message service, allowing the tag to respond dynamic content without an explicit update of the EEPROM by the end-user. The tamper detection interface is available on ST25TV02KC-T devices only.| Part No. | ST25TV512C |
|---|---|
| Datasheet | ST25TV512C Download |
| Manufacturer |  STMicroelectronics |
| Description | RFID tag-IC |
| Buy | Stock & Price |
FEATURES
Includes ST state-of-the-art patented technology Contactless interface● Compliant with ISO/IEC 15693
● NFC Forum Type 5 tag certified by the NFC Forum
● Supports all ISO/IEC 15693 modulations, coding, subcarrier modes, and datarates up to 26 Kbit/s
● Single block reads and writes, multiple block reads
● Internal tuning capacitance: 23 pF or 99.7 pF Memory
● Up to 2560 bits (320 bytes) of EEPROM
● Accessible by blocks of four bytes
● Write time from RF: typical 5 ms per block
● Data retention: 60 years at 55°C
● Minimum endurance: 100k write cycles
● 3-digit unique tap code
● Augmented NDEF (contextual automatic NDEF message) Data protection
● User memory configurable in one or two areas: – in single area mode, access protectable by one 64-bit password – in flexible dual area mode, access protectable by two 32-bit passwords
● System configuration: access protected by a 32-bit password
● Permanent write lock of specific user area blocks
● Temporary write lock at user area level...
