ST25TV64K Overview
1 Description The ST25TV16K and ST25TV64K devices are NFC and RFID tags, with, respectively, 16 and 64 Kbit of electrically erasable programmable memory (EEPROM). These devices act as a contactless memory accessed through an RF link, following ISO/IEC 15693 or NFC Forum Type 5 remendations, and are powered by the received carrier electromagnetic wave. 1.1 ST25TV16K/64K block diagram Figure.
ST25TV64K Key Features
- Based on ISO/IEC 15693
- NFC Forum Type 5 tag certified by the NFC Forum
- Supports all ISO/IEC 15693 modulations, coding, subcarrier modes, and data
- Custom Fast read access, up to 53 Kbit/s
- Single and multiple block reads (same for extended mands)
- Single and multiple block writes (same for extended mands), up to four
- Internal tuning capacitance: 28.5 pF
- Kill capability for privacy protection
- 16 or 64 Kbits of EEPROM
- RF interface accesses blocks of four bytes