ST25TV512 yang disulitkan pencetus keselamatan jelas, ISO 15693 Jenis NFC Protokol 5 Label keselamatan

Jenis STMicroelectronics ST25TV512 5 Cip tag IC tag NFC menyepadukan kemudahan dan pengesanan gangguan ISO 15693 standard kad jarak dengan perlindungan pengklonan yang mantap, perlindungan data dan privasi pengguna.
Kelebihan ISO 15693 tag atas ISO 14443 tag termasuk antena yang lebih kecil, jarak komunikasi yang lebih jauh dan pertukaran data yang lebih dipercayai. Sebagai satu-satunya ISO 15693 IC dengan pengesanan gangguan, ST25TV512 membuat tag yang digunakan untuk pembungkusan tahan gangguan, pemantauan artikel elektronik dan fungsi lain yang lebih selamat, lebih kecil, lebih mudah untuk dipasang dan lebih mudah dibaca, dan mampu berinteraksi dengan telefon pintar atau pembaca RFID. The chip is equally suitable for consumer electronics or professional products.
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, Penjejakan aset, kawalan akses, 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 (Bunuh) mode and untraceable mode utilize password locks and data/configuration locks to protect consumer privacy.
The ST25TV512 IC supports all ISO/IEC 15693 modulasi, pengekodan, 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 tahun. 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.

ciri-ciri
Contactless interface
• Based on ISO/IEC 15693
• NFC Forum Type 5 tag certified by the NFC Forum
• Supports all ISO/IEC 15693 modulations, pengekodan, 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
memori
• EEPROM 512 bit
• RF interface accesses blocks of four bytes
• Write time from RF: typical 5 ms for one block
• Data retention: 60 tahun
• Minimum endurance: 100 k write cycles
• 16-bit event counter with anti-tearing
Perlindungan Data
• 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™ digital signature
• EAS (electronic article surveillance) capability
Privacy protection
• Consumer privacy can be protected through the following features:
– Kill mode
– Untraceable mode
• In association with:
– Passwords with cover coding
– Data and configuration locks (permanent or temporary)
Kadar suhu
• From - 40 kepada 85 ° C