I-ST25TV512 I-Encrypted Tampep Evideli Security Sticker, ISO 15693 Uhlobo lwe-Protocol NFC 5 Ilebula yezokuphepha

Stmicroelectronics ST25TV512 Uhlobo 5 I-NFC Tag IC Tag Chip ihlanganisa ukusebenziseka lula nokutholwa kwe-ISO 15693 I-Proximity Card Standard ngokuvikelwa okunamandla okuqinile, Ukuvikelwa kwedatha nobumfihlo bomsebenzisi.
Izinzuzo ze-ISO 15693 Amathegi ngaphezulu kwe-ISO 14443 Amathegi afaka izimpondo ezincane, Ukuxhumana okude amabanga nokushintshana kwedatha okuthembekile. Njengokuphela kwe-iso 15693 IC ngokutholwa kwe-tamper, I-ST25TV512 yenza amathegi asetshenziselwa ukupakishwa okuvinjelwe phansi, Ukuqapha i-Electronic Articling neminye imisebenzi iphephile ngokwengeziwe, -ncanyana, okulula ukufaka futhi kulula ukuyifunda, futhi okwazi ukuxhumana nama-Smartphones noma abafundi be-RFID. I-chip ilungele ngokulinganayo nge-elekthronikhi yabathengi noma imikhiqizo yobungcweti.
I-Chip ye-STMICroeleelecton New NFC-Forum Authentication isebenza ngama-Smartphones anikwe amandla we-NFC ukuhlinzeka ukuphathwa okusekelwe efwini kokuvikelwa komkhiqizo, Ukuqinisekiswa Komkhiqizo kanye nokuthembeka kwe-anti-risti-okukhohlisayo kwezimakethe zomkhiqizo eziphezulu ezifana nezimpahla zokunethezeka kanye nemithi. Ngaphezu kokutholwa kwe-tamper, Ezinye izici Vikela Amacala Wokusebenzisa Oxhumana Nawo Oxhumana Nawo, imboni ye-Smart, izinto kanye nezindlela zokuphila zedijithali, kufaka phakathi amaphosta ahlakaniphile, Ukulandelela Impahla, ukulawula ukufinyelela, Ukufakazelwa ubuqiniso kanye nezinhlelo zokusebenza zewebhu ezibonakalayo njengokudlala.
I-ST25TV512 IC ngayinye inesikhombi sedivaysi yomuntu ngamunye engama-64^H Indlela yokufakazela imvelaphi futhi ivikele ukufakwa kwe-pirate cloning. Ukufundwa kwememori yomsebenzisi Ukufunda / Ukubhala kuvikelwe ngephasiwedi ngama-algorithms afinyelela ku-64-bit ukubhala nokuvikelwa kokulonda okubhaliwe. Tag-off (Bulala) Imodi yemodi nemodi engafinyeleleki isebenzisa izikhiye zephasiwedi kanye nezikhiye zedatha / zokucushwa ukuvikela ubumfihlo babathengi.
I-ST25TV512 IC isekela yonke i-ISO / IEC 15693 ukuhlekisa, ukuqoqa, izindlela ezingezansi kanye namanani wedatha, futhi isekela izindlela zokufunda / zokubhala ezifuywayo ngamanani ahlukene, kufaka phakathi ukufinyelela okufundwa okusheshayo kuze kube 53 Kbit / s. I-EEPROM engu-512-bit ivumela ukuhlukaniswa kwenkumbulo elungisekayo, ngokumelana nokuphela kokungaphansi kokungaphansi kwe 100,000 Imijikelezo kanye nokugcinwa kwedatha okufika ku 60 iminyaka. Ilungele izinhlelo zokuvikelwa kwedatha yesikhathi eside.
Khetha i-ST25TV Series NFC njengekhadi lokufinyelela futhi unikeze amandla umsebenzi we-Invast Wendawo, Ikhadi lokufinyelela ngeke likopishwe.

Izici
Isikhombimsebenzisi sokuxhumana
• Kususelwa ku-ISO / IEC 15693
• Uhlobo lwe-NFC Forum 5 I-TAG eqinisekiswe yi-NFC Forum
• Usekela yonke i-ISO / IEC 15693 ukuguqulwa, ukuqoqa, izindlela ezingezansi nedatha
amanani
• Ukufinyelela okusheshayo kokufunda okusheshayo kuze kube 53 Kbit / s
• Kufundwa okukodwa futhi okuningi okufundwayo
• Ukubhala okukodwa
• I-Compacitance yangaphakathi yokuhlela: 23 uhlobo, 99.7 uhlobo
• Imiyalo yokusungula yokusebenza yokusheshisa inqubo yokusungula
Ukukhumbula
• I-EEPROM 512 izingcezu
• Isixhumi esibonakalayo se-RF sifinyelela amabhlogo ama-byte amane
• Bhala isikhathi kusuka ku-rf: -fana na- 5 I-MS ye-block eyodwa
• Ukugcinwa kwedatha: 60 iminyaka
• Ukukhuthazela okuncane: 100 K Bhala imijikelezo
• Ikhawunta ye-16-bit-bit nge-anti-string
Ukuvikelwa kwedatha
• Imemori yomsebenzisi: Izindawo ezimbili noma ezintathu, funda futhi / noma ubhale uvikelwe ngababili abangama-32-bit
Amaphasiwedi abethelwe ezindaweni ezintathu noma iphasiwedi ebethelwe eyodwa engama-64
indawo
• Ukucushwa kwesistimu: Bhala okuvikelwe yiphasiwedi ebethelwe engu-32
• Ukubhalwa okungapheli kokubhala ezingeni lebhlokhi
Ukukhonjwa komkhiqizo nokuvikelwa
• Kill Mode nemodi yokungatholakali
• Ukutholwa kokutholwa kwamandla (Ubunikazi bulindile)
• Isiginesha ye-Trust25 ™ Digital
• I-Eas (Ukubhekwa kwendatshana kagesi) ikhono
Ukuvikelwa kobumfihlo
• Ubumfihlo babathengi bungavikelwa ngezinto ezilandelayo:
- Imodi yokubulala
- Imodi engatholakali
• Ekuhlanganiseni ne:
- Amaphasiwedi ane-Cove Comeng
- Idatha kanye nezikhiye zokucushwa (unomphela noma wesikhashana)
Ububanzi bokushisa
• kusuka - 40 kwa- 85 ° C