Iiparamitha zobugcisa beChip
Inkqubo yonxibelelwano: ISO 14443-A
Imiyalelo ye-MCU iyahambelana 8051
Inkxaso ye-106Kbps yokuhanjiswa kwedatha
I-tripdonced kathathu
Imemori yenkqubo 32K×8bit ROM
Imemori yedatha 8K×8bit EEPROM
256x8bit iRAM
384×8bit ×RAM
Ukusetwa kwakhona kombane ophantsi
Ukusetwa kwakhona kwamaza omoya aphezulu naphantsi
I-EEPROM idibana 100,000 cima kwaye ubhale izalathisi
I-EEPROM idibana 10 iminyaka yokugcina idatha
Ixesha eliqhelekileyo lokuqhubekeka
Chonga ikhadi: 3Nksk (kubandakanywa ukusetha kwakhona impendulo kunye nokuchasana nokungqubana)
I-EEPROM yokucima ixesha: 2.4Nksk
Inkqubo yorhwebo eqhelekileyo: <350Nksk
Cima/Bhala imijikelo: >100,000 amaxesha
Ukonga idatha: >10 iminyaka
Iiparamitha ze-keychain
CPU chip: FM1208-09, FM1208-10
Ukusebenza rhoqo: 13.56MHz
Inkqubo yonxibelelwano: ISO 14443 Uhlobo
Amandla: 8K bit EEPROM
Inqanaba loNxibelelwano: 106I-KBPS
Ixesha lokufunda: 1-2Nksk
Umgama onesidima: 2~ 10cm
Cima/Bhala imijikelo: >100,000 amaxesha
Ukonga idatha: >10 iminyaka
Ubushushu bokusebenza: -20° C ~ + i-80 ° C
Izinto eziphathekayo: ABS
Imilinganiselo: 50× 30mm/41×33×4.3mm, iinkcukacha ezininzi ziyafumaneka
Umbala: luhlaza, bomvu, luhlaza, lubhelu, orenji, mhlophe, mnyama, njl.
Itshiphu ye-FM1208 likhadi le-CPU elinonxibelelwano olunye elingenanxibelelwano eliyilwe yiShanghai Fudan Microelectronics Co., Ltd. Yeyokuqala engaqhagamshelwanga ne-CPU yekhadi le-chip exhasa iprotocol ye-ISO14443 TypeA eTshayina. Itshiphu isebenzisa ubuchwephesha be-CMOS EEPROM obunzulu obunzulu kakhulu obunomthamo we-64K Byte. EEPROM, ngokuhambelana ne-ISO14443 TypeA standard standard, Ukusebenza rhoqo 13.56mhz, umgama wokusebenza awukho ngaphantsi kwe-10CM, Umyalelo we-CPU uyahambelana ngokubanzi 8051 imiyalelo, eyakhelwe-ngaphakathi 8-bit CPU kunye hardware DES coprocessor. I-chip yi-CPU yohlobo loqhagamshelwano oludibana nomgangatho webhanki kwaye inokhuseleko oluhle. Ifanelekile kwizicelo zokuhlawula ngaphandle koqhagamshelwano kunye neemfuno eziphezulu zokhuseleko, umthamo omkhulu wentengiselwano kunye nesantya sokuthengiselana ngokukhawuleza.
Fm1204, Fm1208, Fm1216, umahluko ophambili ngumthamo wokugcina.
FM1208-9 chip okanye FM1208-10 CPU chip, inokupakishwa kwi: Ikhadi eliMhlophe, Ikhadi lemibala eprintiweyo, Ikhadi lokujonga elichaziweyo, Ithegi yezinto zeCrystal Epoxy okanye i-wristband,njl.
Iimpawu zokhuseleko
Indlela yokhuseleko ye-FM1208 CPU chip yile:
1. Imodyuli yohlalutyo oluchasene namandla
2. Kukho imodyuli ephezulu kunye nesezantsi yokuseta kwakhona, I-chip yokusebenza rhoqo iphinda isetyenziselwe ngaphaya koluhlu lobhaqo.
3. I-ROM anti-reverse extraction, ufihlo lwedatha yememori
Isicelo
Isiganeko kufuneka siphucule ukhuseleko lwekhadi ukuze kufakwe ikhadi elintsonkothileyo, inokusetyenziswa kwiinkalo ezininzi ezifana nezemali, i-inshurensi, ishishini likarhulumente, njl. Ineempawu zendawo enkulu yomsebenzisi, isantya sokufunda ngokukhawuleza kunye nenkxaso yekhadi elinye lokusebenzisa okuninzi. Isetyenziswa ikakhulu kulawulo lofikelelo lokhuseleko, KHz Animal ID Tag Reader, campus One Card Solutions, iintengiselwano zemali, amakhadi ebhasi, amakhadi amanzi, i-e-wallets, elektroniki prepaid, njl.
Fung
Umlawuli wentengiso