STMicroelectronics ST25TV64K
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 recommendations, and are powered by the received carrier electromagnetic wave. It is advised not to connect any other DC or AC path to AC0 or AC1.| Part No. | ST25TV64K |
|---|---|
| Datasheet | ST25TV64K Download |
| Manufacturer |  STMicroelectronics |
| Description | RFID tag-IC |
| Buy | Stock & Price |
FEATURES
Contactless interface● 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 rates
● Custom Fast read access, up to 53 Kbit/s
● Single and multiple block reads (same for extended commands)
● Single and multiple block writes (same for extended commands), up to four
● Internal tuning capacitance: 28.5 pF
● Kill capability for privacy protection Memory
● 16 or 64 Kbits of EEPROM
● RF interface accesses blocks of four bytes
● Typical write time: 5 ms for one block
● Data retention: 40 years
● Write cycles endurance: – 1 million at 25 °C – 600 k at 85 °C Data protection
● User memory: one to four configurable areas, protectable in read and/or write by three 64-bit passwords
● System configuration: protected in write by a 64-bit password Temperature range
● From -40 to 85 °C DS11489 - Rev 9 - January 2023 For further information contact your local STMicroelectronics sales office. ST25TV16K ST25TV64K
DESCRIPTION
1DESCRIPTION
1.1 ST25TV16K/64K block diagram Figure 1.
