ST25TV16K Datasheet | STMicroelectronics

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 mands) - Single and multiple block writes (same for extended mands), up to four - Internal tuning capacitance: 28.5 p F - 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. .st. ST25TV16K ST25TV64K Description 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. ST25TV16K/64K block diagram Figure 1. ST25TV16K/64K block diagram EEPROM 16 Kbits or 64K bits user memory ANALOG FRONT END AC0 RF...