ST25 NFC/RFID Series Tag Intshayelelo

Uthotho lwe-ST25 NFC/RFID okwangoku lubandakanya ikakhulu i-ST25TA, ST25TB, I-ST25TN, kunye nethegi ze-ST25TV zeNFC, which differ in application scenarios and read/write protocols.
https://www://www.st.com/en/nfc/st25-nfc-rfid-tags.html

ST25TA uthotho NFC tags
https://www.st.com/en/nfc/st25ta-series-nfc-tags.html
Uthotho lwe-ST25TA lusapho lohlobo lweForam ye-NFC 4 iithegi ezisekwe kwi-ISO14443-A RF interface. Uluhlu luxhasa ifomati yotshintshiselwano lwedatha ye-NFC (I-NDEF) and offers advanced authentication and digitization capabilities.
IForam ye-NFC iqinisekisiwe, the ST25TA series is well suited to enable a wide range of NFC use cases, ezifana nokukhusela uphawu, umkhondo we-asethi ophezulu, amava edijithali alungelelanisiweyo, ukuhambelana kwamacingo, iipowusta ezikrelekrele, kunye namakhadi oshishino lwenyani.
Uhlobo lweforum ye-NFC 4 ithegi esekwe kwi-ISO14443-A RF interface
Ukugcinwa kwe-EEPROM eyakhelwe-ngaphakathi exhasa imiyalezo ye-NDEF: 512kancinci 64 Kb
20-bit isiganeko counter, Ubungqina bokuphazamisa
Data protection via 128-bit read/write access password
Iimveliso zedijithali ezilungiselelwe ngumsebenzisi ozikhethelayo (ukubonwa kwentsimi, ukubhala kuyaqhubeka, RF ixakekile, njl.)
TruST25™ umsayino wedijithali (ST25TA512B/ST25TA02KB/ST25TA02KB-D/ST25TA02KB-P)
Iingenelo
The ST25TA series offers many benefits:
Innovative edge TruST25™ digital signature (kwi-chip ECDSA) ukuqinisekiswa okuqinileyo kunye ne-blockchain ehambelanayo esemgangathweni
TruST25™ umsayino wedijithali (i-off-chip ECDSA) yethegi yoqinisekiso lwe-IC
Uluhlu olubanzi lwememori ye-EEPROM yoxinaniso ukusuka kwi-2-Kbit ukuya kwi-64-Kbit enenkxaso yomyalezo we-NDEF eyakhelwe-ngaphakathi
I-Augmented NDEF mechanism yamava omthengi aphezulu
Ukunikezela ngemisitho ukuya kuthi ga kwi-24-bit echasene nokukrazula
Ukuya kuthi ga kwi-128-bit password kunye nefayile yokutshixa indlela yokukhusela idatha
Ukhetho lwemveliso yedijithali enokucwangciswa ngumsebenzisi yokuvuka kwe-microcontroller (Ukubona indawo, bhala uyaqhubeka, I-RF ixakekile...)

ST25TB uthotho NFC tags
https://www.st.com/en/nfc/st25tb-series-nfc-tags.html
Uluhlu lwe-ST25TB lweethegi ze-RFID ziyahambelana nomgangatho we-ISO14443, Ke izicelo zenkxaso ezinje ngezithuthi zikawonke-wonke kunye netikiti lomsitho. Babonelela ngokusebenza kwe-RF yangoku kwaye baquka ikhawunta ekwazi ukubala ngaphezu 4 Iziganeko zeebhiliyoni.
I-IS14443
512-, 2K-, kunye ne-4K-bit EEPROM ngokhuseleko lokubhala
Iikhawuntari ezibini ezingama-32 ezinemifanekiso etyhidiweyo
I-OTP Byte enemiqathango ecinyiweyo

ST25TN uthotho lwethegi ze-NFC
https://www.st.com/en/nfc/st25tn-series-nfc-tags.html
Uthotho lwe-ST25TN lunokunxibelelana neeselfowuni ze-Android/iOS NFC kunye nabafundi abathobelayo kwiForam ye-NFC, inika uluhlu olubanzi kakhulu lwamathuba kuzo zonke iindibano ezahlukeneyo zabathengi, ulwazi lwemveliso, and smart labelling scenarios.
Uthotho lwe-ST25TN oluxabisa kakhulu lujolise kwizicelo ezininzi ezinjengomdlalo, impahla & izihlangu, iimpahla ezipakishwe ngabathengi, ishishini lezemidlalo, isiselo somdiliya & imimoya, kwaye imele ibhalansi ebalaseleyo phakathi kweendleko kunye nokusebenza.
I-ISO / IEC 14443 Chwetheza a & Uhlobo lweForam ye-NFC 2
Ngokukhawuleza 106 kb/s izinga le-baud
Up to 1.6kbit EEPROM memory
7-Isazisi se-byte esisodwa
Inkxaso ye-NDEF yoMthonyama
I-NDEF eyongeziweyo
IKhowudi yokuThepha eyodwa (i-UTC)
Kill mode with password protection
Indlela yokutshixa ibhloko
TruST25™ umsayino wedijithali
50pF isakhono sokulungelelanisa
Ixhomekeke ku 40 Ukugcinwa kwedatha
I-SBN12, SBN075 and DFN5 package versions

ST25TV iithegi zeNFC
https://www.st.com/en/nfc/st25tv-series-nfc-tags.html
Uhlobo lwe-ST25TV 5 I-NFC tag IC sisisombululo sokuqala sokudibanisa ukulungelelaniswa konxibelelwano olude ngokwe-ISO / IEC 15693 standard with tamper detection capabilities. Compared to other NFC tag types, ST25TV tags are easier to read, ngaloo ndlela iphucula amava omsebenzisi kuyilo lwemveliso. Abaqulunqi beemveliso kunye nabavelisi ngoku banokusebenzisa iithegi ezincinci ze-NFC kunye nezincamathelisi ezikhuseleke ngakumbi kwaye kulula ukuzifaka ukuphucula intsebenziswano yabathengi.. Esi sisombululo sikhethekileyo sinokusetyenziswa kuwo wonke umjikelo wobomi bemveliso, ukusuka kwindawo yokuvelisa ukuya kwindawo yokuthengisa abathengi kunye nangaphaya. It gives everyday consumer goods a digital life.
Uchungechunge lwe-ST25TV lunikeza iithegi ngememori ye-512-bit okanye i-2-Kbit, kuquka inkonzo yomyalezo yeNDEF ezenzekelayo. Ivumela ithegi ukuba iphendule ngomxholo oveliswa ngamandla xa usenziwa ngumsebenzisi wokugqibela kunye nefowuni yakhe ye-NFC elula. “itephu”. This technology is called Augmented NDEF.
Ithegi ze-ST25TV zingasetyenziselwa ukhuseleko lohlobo olulawulwa ngamafu, ezifana nokuchasana nokukhwabanisa / ukubhaqa kwiindawo ezahlukeneyo zesicelo kuquka iwayini kunye nemimoya, amayeza, nezinto zodidi oluphezulu. Zisenokusetyenziswa kunye nabafundi be-HF RFID abakude ukuchongwa kwemveliso, amalungiselelo, and traceability applications.
I-ISO / IEC 15693 & Uhlobo lweForam ye-NFC 5
Ukusebenza ngokukhawuleza, ixhomekeke ku 53 kb/s isantya
Ukuya kuthi ga kwi-2kbit yememori ye-EEPROM enesixhobo sokutshixa
Iinkonzo ze-NDEF ezongeziweyo
TruST25™ umsayino wedijithali
64-i-bit encrypted passwords ngokhuseleko lweearea ezininzi
Ukufunyanwa kwe-tamper
16-bit counter for 1st write access monitoring
24-bit Unique Code Code (i-UTC)
Electronic article surveillance
Kill and untraceable modes
60-Ukugcinwa kwedatha yoNyaka
I-SBN12, SBN075 and DFN5 package versions

                             (Source: Shenzhen Seabreeze Smart Card Co.,Ltd.)