ST25 NFC/RFID Series Tag Kenyelletso

Letoto la ST25 NFC/RFID hajoale le kenyelletsa haholo ST25TA, ST25TB, Tlhaloso: ST25TN, le li-tag tsa ST25TV tsa letoto la NFC, tse fapaneng ka maemo a ts'ebeliso le liprothokholo tsa ho bala / ho ngola.
https://www.st.com/en/nfc/st25-nfc-rfid-tags.html

ST25TA letoto la li-tag tsa NFC
https://www.st.com/en/nfc/st25ta-series-nfc-tags.html
Letoto la ST25TA ke lelapa la Mofuta oa Foramo ea NFC 4 li-tag tse thehiloeng ho sebopeho sa ISO14443-A RF. Letoto lena le tšehetsa sebopeho sa phapanyetsano ea data ea NFC (Ndef) 'me e fana ka bokhoni bo tsoetseng pele ba netefatso le bokhoni ba ho etsa dijithale.
NFC Forum e netefalitsoeng, letoto la ST25TA le loketse hantle ho nolofalletsa linyeoe tse ngata tsa tšebeliso ea NFC, joalo ka ts'ireletso ea lebitso, ho latedisa letlotlo e tsoetseng pele, boiphihlelo ba dijithale bo hlophisitsoeng, khokahano ea waelese, liphoustara tse bohlale, le likarete tsa khoebo tsa sebele.
Mofuta oa seboka sa NFC 4 tag e thehiloeng ho sebopeho sa ISO14443-A RF
Sebaka sa polokelo ea EEPROM se hahiloeng ka hare se tšehetsa melaetsa ea NDEF: 512bit to 64 KB
20-bit ketsahalo counter, TAMPERS-TEO
Tšireletso ea data ka 128-bit bala / ngola phasewete ea phihlello
Liphetho tsa dijithale tseo u ka khethang ho tsona (ho lemoha tšimo, ho ngola ho ntse ho tsoela pele, RF e phathahane, jj.)
Tshaeno ea dijithale ea TruST25™ (ST25TA512B/ST25TA02KB/ST25TA02KB-D/ST25TA02KB-P)
Melemo
Letoto la ST25TA le fana ka melemo e mengata:
Tshaeno ea dijithale ea TruST25™ e ncha (ECDSA e fumanehang marang-rang) bakeng sa netefatso e matla e lumellanang le maemo a blockchain
Tshaeno ea dijithale ea TruST25™ (off-chip ECDSA) bakeng sa netefatso ea tag IC
Mehopolo e mengata e fapaneng ea EEPROM ho tloha ho 2-Kbit ho isa ho 64-Kbit e nang le ts'ehetso ea molaetsa oa NDEF
Mokhoa o ntlafalitsoeng oa NDEF bakeng sa boiphihlelo bo tsoetseng pele ba bareki
E fana ka liketsahalo tse fihlang ho 24-bit e nang le anti-taaring
Ho fihla ho 128-bit password le mokhoa oa ho notlela faele bakeng sa ts'ireletso ea data
Tlhahiso ea dijithale e ka sebelisoang ka boikhethelo bakeng sa ho tsoha ha microcontroller (Sebaka sa ho lemoha, ngola e ntse e tsoela pele, RF e sebetsa…)

ST25TB letoto la li-tag tsa NFC
https://www.st.com/en/nfc/st25tb-series-nfc-tags.html
Letoto la ST25TB la li-tag tsa RFID li lumellana le maemo a ISO14443, kahoo lits'ebetso tsa tšehetso tse kang lipalangoang tsa sechaba le tsa ketsahalo ea ketsahalo. Li fana ka ts'ebetso ea morao-rao ea RF mme li kenyelletsa k'haontareng e khonang ho bala ho feta 4 Liketsahalo tse Bilione.
Iso144434 Tlanya B ka protocol ea prothery
512-, 2K-, le 4K-bit EEPROM e nang le tšireletso ea ho ngola
Likarolo tse peli tsa 32-bit tse nang le karolo e anngoang
Li-Bytes tsa OTP tse nang le likarolo tse felisitsoeng

ST25TN letoto la lihlooho tsa NFC
https://www.st.com/en/nfc/st25tn-series-nfc-tags.html
Letoto la ST25TN le ka buisana le mehala ea thekeng ea Android/iOS NFC le babali ba lumellanang le Foramo ea NFC, e fana ka mefuta e mengata e fapaneng ea menyetla ho pholletsa le lipuisano tse fapaneng tsa bareki, lintlha tsa sehlahisoa, le maemo a bohlale a ho ngola.
Letoto le theko e phahameng haholo la ST25TN le shebile lits'ebetso tse ngata joalo ka papali, liaparo & lieta, thepa e pakiloeng ke bareki, indasteri ea lipapali, veini & meea, mme e emela tekanyo e babatsehang pakeng tsa ditjeho le tshebetso.
ISO/IEC 14443 Mofuta oa A & Mofuta oa forum oa nfc 2
Ka potlako 106 kb/s sekhahla sa sekhahla
Ho fihlela memori ea 1.6kbit EEPROM
7-Byte Unique Identifier
Tšehetso ea matsoalloa a NDEF
NDEF e eketsehileng
Khoutu e Ikhethang ea Tlanya (UTC)
Mokhoa oa ho bolaea ka tšireletso ea password
Lock block mechanism
Tshaeno ea dijithale ea TruST25™
50pF tokiso bokhoni
Ho fihlela ho 40 lilemo tse poloko ya data
SBN12, SBN075 le DFN5 mefuta ea liphutheloana

ST25TV letoto la li-tag tsa NFC
https://www.st.com/en/nfc/st25tv-series-nfc-tags.html
Mofuta oa ST25TV 5 NFC tag IC ke tharollo ea pele ea ho kopanya boiketlo ba puisano ea nako e telele ho latela ISO / IEC 15693 maemo a nang le bokhoni ba ho lemoha lintho tse senyehang. Ha e bapisoa le mefuta e meng ea li-tag tsa NFC, Li-tag tsa ST25TV li bonolo ho li bala, ka hona ho ntlafatsa boiphihlelo ba mosebelisi moralong oa sehlahisoa. Baetsi ba lihlahisoa le bahlahisi ba se ba ka sebelisa li-tag le lithupa tse nyane tsa NFC tse sireletsehileng haholoanyane le tse bonolo ho li kenya ho ntlafatsa tšebelisano ea bareki.. Tharollo ena e ikhethang e ka sebelisoa ho pholletsa le bophelo bohle ba sehlahisoa, ho tloha sebakeng sa tlhahiso ho isa ho tšebelisano-'moho ea bareki le ho feta. E fa thepa ea letsatsi le letsatsi ea bareki bophelo ba dijithale.
Letoto la ST25TV le fana ka li-tag tse nang le mohopolo oa 512-bit kapa 2-Kbit, ho kenyelletsa le tšebeletso ea melaetsa ea NDEF e ikemetseng. E lumella tag hore e arabele ka litaba tse hlahisoang ka matla ha e hlahisoa ke mosebelisi oa ho qetela le mohala oa hae oa mohala oa NFC ka mokhoa o bonolo. “tlanya”. Theknoloji ena e bitsoa Augmented NDEF.
Li-tag tsa ST25TV li ka sebelisoa bakeng sa ts'ireletso ea brand e laoloang ke maru, joalo ka ts'ebetso e khahlanong le ho qhekella / tamper libakeng tse fapaneng tsa ts'ebeliso ho kenyeletsoa veine le meea, meriana, le thepa e majabajaba. Li ka boela tsa sebelisoa le babali ba HF RFID ba hole bakeng sa boitsebiso ba sehlahisoa, thepa, le lits'ebetso tsa traceability.
ISO/IEC 15693 & Mofuta oa forum oa nfc 5
Mesebetsi e potlakileng, ho fihlela 53 kb/s lebelo
Ho fihla ho 2kbit memori ea EEPROM e nang le mochini oa ho notlela
Litšebeletso tse eketsehileng tsa NDEF
Tshaeno ea dijithale ea TruST25™
64-li-passwords tse patiloeng tse nang le ts'ireletso ea libaka tse ngata
Ho lemoha ha tamper
16-bit counter for 1st write access monitoring
24-bit Unique Tap Code (UTC)
Teko ea sengoloa sa elektronike
Mefuta e sa tšoaneng le e sa tloaelehang
60-ho boloka data ea selemo
SBN12, SBN075 le DFN5 mefuta ea liphutheloana

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