St25TV512 Zifratutako Tamper Security Sticker, ISO 15693 Protokolo NFC mota 5 Segurtasun etiketa

STMicroelectronics ST25TV512 mota 5 NFC etiketa IC etiketa txipak ISOren erosotasuna eta manipulazioa hautematea integratzen du 15693 hurbiltasun txartela estandarra klonazio babes sendoarekin, datuen babesa eta erabiltzailearen pribatutasuna.
ISOren abantailak 15693 etiketak ISOren gainean 14443 etiketek antena txikiagoak dituzte, komunikazio distantzia luzeagoak eta datu-truke fidagarriagoa. ISO bakarra bezala 15693 IC manipulazioa detektatzeko, ST25TV512-k manipulaziorik gabeko ontzietarako erabiltzen diren etiketak egiten ditu, artikulu elektronikoen jarraipena eta beste funtzio batzuk seguruagoak, txikiagoak, errazagoa instalatzeko eta irakurtzeko errazagoa, eta telefono adimendunekin edo RFID irakurgailuekin elkarreragiteko gai da. Txipa berdin egokia da kontsumo-elektronika edo produktu profesionaletarako.
STMicroelectronics new NFC-Forum authentication chip works with NFC-enabled smartphones to provide cloud-based management of brand protection, product authentication and fidelity anti-counterfeiting for high-value product markets such as luxury goods and pharmaceuticals. In addition to tamper detection, other features protect contactless use cases in retail, smart industry, logistics and digital lifestyles, including smart posters, aktiboen jarraipena, sarbide kontrola, authentication and physical Web applications such as gaming.
Each ST25TV512 IC has an individual 64-bit device identifier and is digitally signed using STMicroelectronics TruST25^TM method to prove origin and prevent pirate cloning. User memory read/write operations are password-protected with up to 64-bit encryption algorithms and block-level write-lock protection. Tag-off (Asasinatu) mode and untraceable mode utilize password locks and data/configuration locks to protect consumer privacy.
The ST25TV512 IC supports all ISO/IEC 15693 planulazio, kodetzea, subcarrier modes and data rates, and supports block read/write modes at different rates, including fast read access at up to 53 Kbit/s. The 512-bit EEPROM allows for configurable memory partitioning, with an erasure resistance of no fewer than 100,000 cycles and data retention of up to 60 urteak. Suitable for long-term permanent data protection applications.
Choose ST25TV series NFC as the access card and enable the data area encryption function, the access card will not be copied.

Ezaugarriak
Contactless interface
• Based on ISO/IEC 15693
• NFC Forum Type 5 tag certified by the NFC Forum
• Supports all ISO/IEC 15693 modulations, kodetzea, subcarrier modes and data
rates
• Custom Fast read access up to 53 Kbit/s
• Single and multiple block reads
• Single block writes
• Internal tuning capacitance: 23 pF, 99.7 pF
• Proprietary Inventory commands for speeding up the inventory process
Memoria
• EEPROM 512 belak
• RF interface accesses blocks of four bytes
• Write time from RF: typical 5 ms for one block
• Data retention: 60 urteak
• Minimum endurance: 100 k write cycles
• 16-bit event counter with anti-tearing
Datuen babesa
• User memory: two or three areas, read and/or write protected by two 32-bit
encrypted passwords for three areas or one 64-bit encrypted password for two
areas
• System configuration: write protected by a 32-bit encrypted password
• Permanent write locks at a block level
Product identification and protection
• Kill mode and untraceable mode
• Tamper detect capability (patent pending)
• TruST25™ sinadura digitala
• EAS (artikuluen zaintza elektronikoa) gaitasuna
Pribatutasuna babestea
• Kontsumitzaileen pribatutasuna honako eginbide hauen bidez babes daiteke:
- Hiltzeko modua
– Trazaezina modua
•-rekin elkartuta:
– Azala kodetzen duten pasahitzak
– Datu eta konfigurazio blokeoak (iraunkorra edo aldi baterakoa)
Tenperatura tartea
• Nork - 40 -ra 85 ° C