ST25 NFC/RFID Series Tag Okwu Mmalite

Usoro ST25 NFC/RFID ugbu a gụnyere ST25TA, ST25TB, ST25TN, na ST25TV usoro NFC mkpado, nke dị iche na ndapụta ngwa yana usoro ọgụgụ / dee.
https://www.st.com/en/nfc/st25-nfc-rfid-tags.html

ST25TA usoro NFC mkpado
https://www.st.com/en/nfc/st25ta-series-nfc-tags.html
Usoro ST25TA bụ ezinụlọ nke NFC Forum Ụdị 4 mkpado dabere na ISO14443-A RF interface. Usoro a na-akwado usoro mgbanwe data NFC (NDEF) ma na-enye ikike nyocha na digitization dị elu.
NFC Forum kwadoro, usoro ST25TA dabara nke ọma iji mee ka ọtụtụ ikpe NFC mee ihe, dị ka nchedo ika, elu akụ nsochi, ahaziri ahụmahụ dijitalụ, njikọ ikuku, smart akwụkwọ mmado, na kaadị azụmahịa mebere.
NFC forum ụdị 4 mkpado dabere na ISO14443-A RF interface
Ebe nchekwa EEPROM arụnyere na-akwado ozi NDEF: 512bit ka 64 Kb
20-bit omume counter, tamper-àmà
Nchedo data site na 128-bit ịgụ / dee paswọọdụ ohere
Mpụta dijitalụ nwere ike ime onye ọrụ nhọrọ (nchọpụta ubi, ide na-aga n'ihu, RF nọ n'ọrụ, wdg)
mbinye aka dijitalụ TruST25™ (ST25TA512B/ST25TA02KB/ST25TA02KB-D/ST25TA02KB-P)
Uru
Usoro ST25TA na-enye ọtụtụ uru:
Ntinye ohuru TruST25™ dijitalụ mbinye aka (ECDSA nke mgbawa) maka nyocha siri ike yana ndakọrịta ọkọlọtọ blockchain
mbinye aka dijitalụ TruST25™ (ECDSA kwụsịrị) maka mkpado IC nyocha
Nnukwu ebe nchekwa EEPROM sitere na 2-Kbit ruo 64-Kbit nwere nkwado ozi NDEF arụnyere n'ime ya.
Usoro NDEF agbakwunyere maka ahụmịhe ndị ahịa dị elu
Na-enye ihe counter ihe omume 24-bit nwere mgbochi ndọka
Ruo paswọọdụ 128-bit na usoro mkpọchi faịlụ maka nchekwa data
Mmepụta dijitalụ nwere ike ime onye ọrụ nhọrọ maka ịkpọte microcontroller (Chọpụta mpaghara, dee na-aga n'ihu, RF nọ n'ọrụ…)

ST25TB usoro NFC mkpado
https://www.st.com/en/nfc/st25tb-series-nfc-tags.html
Usoro ST25TB nke mkpado RFID dakọtara na ọkọlọtọ ISO14443, Ya mere, na-akwado ngwa dị ka ụgbọ njem ọha na mpụga. Ha na-enye arụmọrụ RF ọgbara ọhụrụ yana gụnyere counter nwere ike ịgụta karịa 4 Ihe Ọjọ Omume.
ISO14433
512-, 2K-, yana 4K-bit EEPROM nwere nchekwa ederede
Akụkụ abụọ na iri atọ na abụọ na njirimara mgbochi mgbochi
OTP ByTes nwere njiri mara

ST25TN usoro NFC mkpado
https://www.st.com/en/nfc/st25tn-series-nfc-tags.html
Usoro ST25TN nwere ike ịkparịta ụka na ekwentị mkpanaaka Android/iOS NFC na ndị na-agụ akwụkwọ NFC Forum., na-enye ohere dị ukwuu n'ofe ọrụ ndị ahịa dị iche iche, ozi ngwaahịa, na smart labeling ndapụta.
Usoro ST25TN dị oke ọnụ ahịa na-achọ ọtụtụ ngwa dị ka egwuregwu, uwe & akpụkpọ ụkwụ, ngwongwo ndị eji eme ihe, ụlọ ọrụ egwuregwu, mmanya & mmuo, ma na-anọchite anya nguzozi dị mma n'etiti ọnụ ahịa na arụmọrụ.
ISO / IEC 14443 Type A & NFC Forum Type 2
Ngwa ngwa 106 kb/s baud ọnụego
Ruo 1.6kbit EEPROM ebe nchekwa
7-byte Pụrụ Identifier
Nkwado NDEF ala ala
NDEF agbagoro
Koodu mgbata pụrụ iche (UTC)
Ụdị igbu egbu na nchekwa paswọọdụ
Usoro mgbochi mkpọchi
mbinye aka dijitalụ TruST25™
50pF ngbanwe capacitance
ruo 40 afọ data njigide
SBN12, Ụdị ngwugwu SBN075 na DFN5

ST25TV usoro NFC mkpado
https://www.st.com/en/nfc/st25tv-series-nfc-tags.html
Ụdị ST25TV 5 NFC mkpado IC bụ ihe ngwọta mbụ iji jikọta ịdị mma nke nkwurịta okwu ogologo dị ka ISO/IEC. 15693 ọkọlọtọ nwere ikike ịchọpụta ihe na-adịghị mma. Tụnyere ụdị mkpado NFC ndị ọzọ, Mkpado ST25TV dị mfe ịgụ, si otú a na-emeziwanye ahụmịhe onye ọrụ na nhazi ngwaahịa. Ndị na-emepụta ngwaahịa na ndị na-emepụta ihe nwere ike iji obere mkpado NFC na akwụkwọ mmado dị nchebe ma dị mfe ịwụnye iji kwalite mmekọrịta ndị ahịa.. Enwere ike iji ngwọta a pụrụ iche mee ihe n'oge ndụ ngwaahịa niile, site n'ebe a na-emepụta ihe ruo n'ókè nke ire ere mmekọrịta ndị ahịa na karịa. Ọ na-enye ngwa ahịa ahịa kwa ụbọchị ndụ dijitalụ.
Usoro ST25TV na-enye mkpado nwere ebe nchekwa 512-bit ma ọ bụ 2-Kbit, gụnyere ọrụ izi ozi NDEF akpaka gburugburu. Ọ na-enye ohere mkpado iji ọdịnaya ewepụtara n'ike zaghachi mgbe onye ọrụ njedebe na ekwentị mkpanaaka NFC ya jiri obere mfe kpalite ya. “kpatụ”. A na-akpọ teknụzụ a Augmented NDEF.
Enwere ike iji mkpado ST25TV maka nchekwa akara igwe ejiri jikwaa, dị ka nchọpụta mgbochi adịgboroja/nyochaa na mpaghara ngwa dị iche iche gụnyere mmanya na mmụọ, ọgwụ, na ngwongwo okomoko. Enwere ike iji ha na ndị na-agụ HF RFID dịpụrụ adịpụ maka njirimara ngwaahịa, ngwa ngwa, na ngwa traceability.
ISO / IEC 15693 & NFC Forum Type 5
Ọrụ ngwa ngwa, ruo 53 kb/s ọsọ
Ebe nchekwa EEPROM ruru 2kbit nwere usoro mgbochi mkpọchi
Ọrụ NDEF agbagoro
mbinye aka dijitalụ TruST25™
64-okwuntughe ezoro ezo bit nwere nchekwa ọtụtụ mpaghara
Nchọpụta ọgbaghara
16-bit counter maka 1st dee ohere nlekota
24-Koodu mgbata pụrụ iche (UTC)
Eletrọnịkị isiokwu onyunyo
Ụdị igbu egbu na enweghị ike ịchọta ya
60-njigide data afọ
SBN12, Ụdị ngwugwu SBN075 na DFN5

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